Distinct Roles of NR2A and NR2B Cytoplasmic Tails in Long-Term
McLaughlin, Nathan
NMDA receptors (NMDARs) are critical mediators of activity-dependent synaptic plasticity, but the differential roles of NR2A- versus NR2B-containing NMDARs have been controversial. Here, we investigate the roles of NR2A ...
National Nuclear Security Administration (NNSA)
AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level:5 TablesExports to3,1,50022,3,,0,,6,1,Separation 23Tribal EnergyCatalytic Coby Mods 002, 006, 020,holiday | National Nuclear39 Attachment9/%2A
1LIU magazIne nr 2 2012 magazinelinkping university nr 2 2012
Zhao, Yuxiao
1LIU magazIne nr 2 2012 magazinelinköping university nr 2 2012 cable guys made the headlines biogas about new research findings and a popular language café. 18 Biogas fuels further expansion Linköping is investing heavily in biogas. 20 Antibiotic crisis a global threat Prescription of antibiotics has
Nr. 047 / 2013 // 6. Mrz 2013 3.343 Zeichen
Ullmann, G. Matthias
, in den 1980er Jahren, hatte seine Heimatregion noch stark unter der Luftverschmutzung #12;Nr. 047 / 2013
2013 HOUSING AGREEMENT Please Check Appropriate Box(es) F 230 NR 220 Session 1 NR 220 Session 2
2013 HOUSING AGREEMENT Please Check Appropriate Box(es) F 230 NR 220 Session 1 NR 220 Session 2 for the loss of money, clothing or other valuables or for loss or damage to student personal goods housed
Seyfarth, Andre
1 - Wiwigramm Nr. 22 / Sommer 2006 Nr. 22 Informationen der Wirtschaftswissenschaftlichen Fakultät Wiederholungsklausuren wissen, ob das erste Semester letztlich wirklich erfolgreich für sie war. Auch in diesem Sommer befürwortet hat. Am 1. März haben #12;2 - Wiwigramm Nr. 22 / Sommer 2006 Berufungsverhandlungen mit dem
Mitteilungsblatt Ausgabe Nr. 05/2004
Steinhoff, Heinz-Jürgen
Amtliches Mitteilungsblatt Ausgabe Nr. 05/2004 vom 2. August 2004 Inhalt Errichtung eines Instituts Präsidiums in der 29. Sitzung am 1. Juli 2004) 133 Ordnung des Instituts für Mathematik im Fachbereich 2004) 134 Ordnung über den Nachweis einer besonderen Befähigung zum Studium künstlerischer Studiengänge
Mitteilungsblatt Ausgabe Nr. 06/2004
Steinhoff, Heinz-Jürgen
Amtliches Mitteilungsblatt Ausgabe Nr. 06/2004 vom 9. September 2004 Inhalt Änderung der Ordnung Nds. MWK vom 11.06.2004 21.3 745 09-92 -) 153 Ordnung über die Feststellung der Eignung und die (Erlass des Nds. MWK vom 11.06.2004 21.3 745 09-83 -) 156 Promotionsordnung des Fachbereichs Kultur
Cleanroom Safety Training 2nd Edition, NR
Subramanian, Venkat
Cleanroom Safety Training 2nd Edition, NR #12;All users must first complete the annual safety://ehs.wustl.edu/training/Pages/default.aspx #12;Areas of the Cleanroom Emergency ExitMain Entrance/Exit First Aid Kit Shower & Eye Wash Station or completion of any process off-hours requires a MINIMUM of 2 authorized users in the cleanroom at all times
NR/HEP: roadmap for the future
Vitor Cardoso; Leonardo Gualtieri; Carlos Herdeiro; Ulrich Sperhake; Paul M. Chesler; Luis Lehner; Seong Chan Park; Harvey S. Reall; Carlos F. Sopuerta; Daniela Alic; Oscar J. C. Dias; Roberto Emparan; Valeria Ferrari; Steven B. Giddings; Mahdi Godazgar; Ruth Gregory; Veronika E. Hubeny; Akihiro Ishibashi; Greg Landsberg; Carlos O. Lousto; David Mateos; Vicki Moeller; Hirotada Okawa; Paolo Pani; M. Andy Parker; Frans Pretorius; Masaru Shibata; Hajime Sotani; Toby Wiseman; Helvi Witek; Nicolas Yunes; Miguel Zilhao
2012-01-24T23:59:59.000Z
Physics in curved spacetime describes a multitude of phenomena, ranging from astrophysics to high energy physics. The last few years have witnessed further progress on several fronts, including the accurate numerical evolution of the gravitational field equations, which now allows highly nonlinear phenomena to be tamed. Numerical relativity simulations, originally developed to understand strong field astrophysical processes, could prove extremely useful to understand high-energy physics processes like trans-Planckian scattering and gauge-gravity dualities. We present a concise and comprehensive overview of the state-of-the-art and important open problems in the field(s), along with guidelines for the next years. This writeup is a summary of the "NR/HEP Workshop" held in Madeira, Portugal from August 31st to September 3rd 2011.
NR/HEP: roadmap for the future
Cardoso, Vitor; Herdeiro, Carlos; Sperhake, Ulrich; Chesler, Paul M; Lehner, Luis; Park, Seong Chan; Reall, Harvey S; Sopuerta, Carlos F; Alic, Daniela; Dias, Oscar J C; Emparan, Roberto; Ferrari, Valeria; Giddings, Steven B; Godazgar, Mahdi; Gregory, Ruth; Hubeny, Veronika E; Ishibashi, Akihiro; Landsberg, Greg; Lousto, Carlos O; Mateos, David; Moeller, Vicki; Okawa, Hirotada; Pani, Paolo; Parker, M Andy; Pretorius, Frans; Shibata, Masaru; Sotani, Hajime; Wiseman, Toby; Witek, Helvi; Yunes, Nicolas; Zilhao, Miguel
2012-01-01T23:59:59.000Z
Physics in curved spacetime describes a multitude of phenomena, ranging from astrophysics to high energy physics. The last few years have witnessed further progress on several fronts, including the accurate numerical evolution of the gravitational field equations, which now allows highly nonlinear phenomena to be tamed. Numerical relativity simulations, originally developed to understand strong field astrophysical processes, could prove extremely useful to understand high-energy physics processes like trans-Planckian scattering and gauge-gravity dualities. We present a concise and comprehensive overview of the state-of-the-art and important open problems in the field(s), along with guidelines for the next years. This writeup is a summary of the "NR/HEP Workshop" held in Madeira, Portugal from August 31st to September 3rd 2011.
Nr. 163 / 2013 // 17. Juni 2013 2.817 Zeichen
Ott, Albrecht
, bilden Olivine. Es handelt sich dabei um Minerale, die der Mineralklasse der Silikate angehören. Sie- bis 1/4 #12;Nr. 163 / 2013 // 17. Juni 2013 flaschengrünen Farbe. Wie stabil diese Minerale bei hohen
Energistyrelsen, EFP j. nr. 33032-0061 Fjernvarmedrevne
Institut, Køle- og Varmepumpeteknik Ellehauge og Kildemoes Svedan Industri Køleanlæg A/S Energi Danmark · Energi Danmark NRGi. Projektet er gennemført med støtte fra Energistyrelsens EFP-06 med Journal nr. 33032
Nr. 168 / 2014 // 29. August 2014 Erneuerbare Energien
Schittkowski, Klaus
Nr. 168 / 2014 // 29. August 2014 1/5 Erneuerbare Energien: Informationstechnische Unterstützung Universität Bayreuth ein IT-System für Investitionsentscheidungen Erneuerbare Energien sollen in Deutschland Unternehmen, die Produkte oder Dienstleistungen für die Gewinnung oder Nutzung erneuerbarer Energien anbieten
Tetrahalide Complexes of the [U(NR)(2)]2+ Ion: Synthesis, Theory...
Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)
Tetrahalide Complexes of the U(NR)(2)2+ Ion: Synthesis, Theory, and Chlorine K-Edge X-ray Absorption Spectroscopy. Tetrahalide Complexes of the U(NR)(2)2+ Ion: Synthesis,...
Proton Delivery and Removal in [Ni(PR2NR?2)2]2+ Hydrogen...
Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)
Delivery and Removal in Ni(PR2NR?2)22+ Hydrogen Production and Oxidation Catalysts. Proton Delivery and Removal in Ni(PR2NR?2)22+ Hydrogen Production and Oxidation...
Working Papers / Documents de travail WP 2014 -Nr 34
Boyer, Edmond
Working Papers / Documents de travail WP 2014 - Nr 34 Optimal Transition to Renewable Energy;Optimal transition to renewable energy with threshold of irreversible pollution No¨el BONNEUIL Institut;introduction of a cleaner renewable energy, although onerous, is opti- mal with respect to inter
Working Papers / Documents de travail WP 2013 -Nr 01
Paris-Sud XI, Université de
in trading activity alone has no explanatory power for the excess comovement. Conversely, measures of hedgingWorking Papers / Documents de travail WP 2013 - Nr 01 Futures Trading and the Excess Comovement of Commodity Prices Yannick Le Pen Benoît Sévi halshs-00793724,version1-22Feb2013 #12;Futures trading
Working Papers / Documents de travail WP 2014 -Nr 33
Boyer, Edmond
, regarding recent striking and acute episodes of urban air pollution, the World Health Organization (WHO deterioration (outdoor air pollution, indoor air pollution, unsafe water etc). Say otherwise, worldwide healthWorking Papers / Documents de travail WP 2014 - Nr 33 The Cost of Pollution on Longevity, Welfare
Nr. 300 / 2012 // 12. Nov. 2012 ffentliche Veranstaltung
Ullmann, G. Matthias
Entdeckungsreise zum Thema ,,Virtuelles Wasser" in den Ökologisch-Botanischen Garten der Universität ein. Um 16 UhrNr. 300 / 2012 // 12. Nov. 2012 Öffentliche Veranstaltung Zukunftsforum 2012 zum Thema ,,Wasser im steht in diesem Jahr unter dem Motto ,,Wasser im globalen Wandel" und wird erneut gemeinsam von
Hanford Site - 100-NR-2 | Department of Energy
Office of Environmental Management (EM)
AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level:5 TablesExports to3,1,50022,3,,0,,6,1,Separation 23 362 334Department ofEnergy FY 2014Gina McCarthy AboutHandicapped ParkingLow ActivityFR-3KR-4NR-2
Dynamic and specific interaction between synaptic NR2-NMDA receptor and PDZ proteins
Bard, Lucie
The relative content of NR2 subunits in the NMDA receptor confers specific signaling properties and plasticity to synapses. However, the mechanisms that dynamically govern the retention of synaptic NMDARs, in particular ...
Kuehnlenz, Kolja
Diploma Supplement: Aktivitätenliste und Laufzettel (Stand: September 2011) Laufzettel (Nr. ___ von keine extracurricularen Aktivitäten oder Auslandsaufenthalte in mein Diploma Supplement aufgenommen werden. Es sollen folgende Aktivitäten/Auslandsaufenthalte in mein Diploma Supplement aufgenom- men
IEEE Intelligent Systems", 2000, vol. 15, nr. 6, pgs. 6972 FAQs on OIL
van Harmelen, Frank
IEEE Intelligent Systems", 2000, vol. 15, nr. 6, pgs. 6972 FAQs on OIL: the Ontology Inference is OIL trying to achieve The current Web is entirely aimed at human readers. Machines are oblivious. OIL is designed to be exactly such a representation of machineaccessible semantics of information
ACASA DESPRE REVISTA ECHIPA FELICIA NUMARUL CURENT ARHIVA AUTORI AN III, NR.88,
Lummaa, Virpi
ACASA DESPRE REVISTA ECHIPA FELICIA NUMARUL CURENT ARHIVA AUTORI AN III, NR.88, CAUTA IN REVISTA parintii sa aiba mai multi copii? - Mama si copilul :: Revista Felicia 15/03/2008http://www.revistafelicia copilul Noutati Ghidul de mancat sanatos numai cu Felicia Revista Felicia pledeaza pentru o alimentatie
Concepts in GIS NR 505 Fall 2010 Department of Forestry, Rangelands, and Watershed Stewardship
Boone, Randall B.
1 Concepts in GIS NR 505 Fall 2010 Department of Forestry, Rangelands, and Watershed Stewardship is designed to introduce graduate students to concepts in geographic information systems (GIS). The purpose of the course is threefold, to: 1) Examine the broad research context in which GIS is adopted and used through
Spencer, Liam P [Los Alamos National Laboratory; Schelter, Eric J [Los Alamos National Laboratory; Boncella, James M [Los Alamos National Laboratory; Yang, Ping [Los Alamos National Laboratory; Gsula, Robyn L [NON LANL; Scott, Brian L [Los Alamos National Laboratory; Thompson, Joe D [Los Alamos National Laboratory; Kiplinger, Jacqueline L [Los Alamos National Laboratory; Batista, Enrique R [Los Alamos National Laboratory
2009-01-01T23:59:59.000Z
The dimeric bis(imido) uranium complex [{l_brace}U(NtBu)2(I)(tBu2bpy){r_brace}2] (see picture; U green, N blue, I red) has cation-cation interactions between [U(NR)2]+ ions. This f1-f1 system also displays f orbital communication between uranium(V) centers at low temperatures, and can be oxidized to generate uranium(VI) bis(imido) complexes.
Vermeul, Vincent R.; Fritz, Brad G.; Fruchter, Jonathan S.; Szecsody, James E.; Williams, Mark D.
2009-12-16T23:59:59.000Z
100-NR-2 Apatite Treatability Test FY09 Status: High Concentration Calcium-Citrate-Phosphate Solution Injection for In Situ Strontium-90 Immobilization INTERIM LETTER REPORT
Fix, N. J.
2008-03-28T23:59:59.000Z
This Quality Assurance Project Plan provides the quality assurance requirements and processes that will be followed by staff working on the 100-NR-2 Apatite Project. The U.S. Department of Energy, Fluor Hanford, Inc., Pacific Northwest National Laboratory, and the Washington Department of Ecology agreed that the long-term strategy for groundwater remediation at 100-N would include apatite sequestration as the primary treatment, followed by a secondary treatment. The scope of this project covers the technical support needed before, during, and after treatment of the targeted subsurface environment using a new high-concentration formulation.
FUNCTIONAL BLOCK DIAGRAM CLOCK NC REFCOM REFOUT IREFIN NR
Berns, Hans-Gerd
to the summing junction of a high speed amplifier to provide a buffered voltage output. Also, the differential Output: 86 dBc THD @ 1 MHz Output: 71 dBc Low Glitch Impulse: 35 pV-s Power Dissipation: 465 mW On-Chip 2 Generation Communications Waveform Reconstruction Vector Stroke Display 16-Bit, 30 MSPS D/A Converter AD768
Marcolli, Matilde
1 1 Matilde Marcolli Noncommutative geometry and number theory NAW 5/9 nr. 2 June 2008 109 Matilde geometry and number theory Noncommutative geometry, the study of spaces with a not necessarily commutative. In this article, Matilde Marcolli provides us with some impressions of this emerging field. Noncommutative
PNNL Apatite Investigation at 100-NR-2 Quality Assurance Project Plan
Fix, N. J.
2009-04-02T23:59:59.000Z
In 2004, the U.S. Department of Energy, Fluor Hanford, Inc., Pacific Northwest National Laboratory (PNNL), and the Washington Department of Ecology agreed that the long-term strategy for groundwater remediation at the 100-N Area would include apatite sequestration as the primary treatment, followed by a secondary treatment if necessary. Since then, the agencies have worked together to agree on which apatite sequestration technology has the greatest chance of reducing strontium-90 flux to the Columbia River. This Quality Assurance Project Plan provides the quality assurance requirements and processes that will be followed by staff working on the PNNL Apatite Investigation at 100-NR-2 Project. The plan is designed to be used exclusively by project staff.
Ikeda,Y.; Kato, A.; Shimanuki, J.; Kohjiya, S.; Tosaka, M.; Poompradub, S.; Toki, S.; Hsiao, B.
2007-01-01T23:59:59.000Z
Three dimensional (3D) visualization of nanometer structure of carbon black dispersion in rubbery matrix has successfully been studied and reported in this paper. Use of 3D-TEM, which is computerized tomography combined with transmission electron microscopy (TEM), enabled us to reconstruct 3D images of carbon black aggregates in natural rubber (NR) matrix. The TEM measurements were conducted by a bright-field method on thin samples without any electron staining. The sample was subject to uni-axial tilting (+65 degree to -65 degree with 2 degree increment) in the sample chamber, and 66 TEM images were taken on each sample. These TEM images were used for computerized tomography to reconstruct the 3D image. This technique is designated as 3D-TEM. The nano-structural features observed by 3D-TEM were in conformity with the electron-conductivity results, and the percolation behavior was recognized. These results were further supplemented by in situ wide-angle X-ray diffraction (WAXD), i.e., simultaneous WAXD and tensile measurements on the sample to observe the strain-induced crystallization in NR vulcanizate. Upon tensile elongation, the crystallization was clearly observed in WAXD in the presence of carbon black, and it contributed to the tensile properties. In order to understand the performances of filled NR vulcanizates, it surely is necessary to know the structural states of the mixed nano-filler and the crystallites produced upon elongation.
Fracture Testing of a Self-Healing Polymer Composite by E.N. Brown, N.R. Sottos and S.R. White
Sottos, Nancy R.
Fracture Testing of a Self-Healing Polymer Composite by E.N. Brown, N.R. Sottos and S.R. White with an embedded catalyst. The effects of size and concentration of the catalyst and mi- crocapsules on fracture as much as 90 percent of its virgin fracture toughness. KEY WORDS--Self-healing, autonomic healing
Rottschäfer, Vivi
Nick Ovenden, Vivi Rottschäfer A greenhouse growth model for unselfish roses NAW 5/3 nr. 4 december Postbus 9512, 2300 RA Leiden vivi@math.leidenuniv.nl Studiegroep wiskunde in de industrie A greenhouse, it is commonplace for the internal climate of a greenhouse to be computer-controlled, although the question of how
Verhulst, Ferdinand
1 1 220 NAW 5/13 nr. 3 september 2012 New books about Henri PoincarÂ´e Jean-Marc Ginoux, Ferdinand Verhulst, Jeremy Gray Jean-Marc Ginoux Laboratoire PROTEE, EA 3819 I.U.T. de Toulon UniversitÂ´e du Sud on life and work of Henri PoincarÂ´e. Each of the respective authors Jean-Marc Ginoux, Ferdinand Verhulst
Spencer, Liam P.; Yang, Ping; Minasian, Stefan G.; Jilek, Robert E.; Batista, Enrique R.; Boland, Kevin S.; Boncella, James M.; Conradson, S. D.; Clark, David L.; Hayton, Trevor W.; Kozimor, Stosh A.; Martin, Richard L.; MacInnes, Molly M.; Olson, Angela C.; Scott, Brian L.; Shuh, D. K.; Wilkerson, Marianne P.
2013-02-13T23:59:59.000Z
Synthetic routes to salts containing uranium bisimido tetrahalide anions [U(NR)(2)X-4](2-) (X = Cl-, Br-) and non-coordinating NEt4+ and PPh4+ countercations are reported. In general, these compounds can be prepared from U(NR)(2)I-2(THF)(x) (x = 2 and R = 'Bu, Ph; x = 3 and R = Me) upon addition of excess halide. In addition to providing stable coordination complexes with Cl-, the [U(NMe)(2)](2 +) cation also reacts with Br- to form stable [NEt4](2)[U(NMe)(2)Br-4] complexes. These materials were used as a platform to compare electronic structure and bonding in [U(NR)(2)](2+) with [UO2](2+). Specifically, Cl K-edge X-ray absorption spectroscopy (XAS) and both ground-state and time-dependent hybrid density functional theory (DFT and TDDFT) were used to probe U-Cl bonding interactions in [PPh4](2)[U((NBu)-Bu-t)(2)Cl-4] and [PPh4](2)[UO2Cl4]. The DFT and XAS results show the total amount of Cl 3p character mixed with the U 5f orbitals was roughly 7-10% per U-Cl bond for both compounds, which shows that moving from oxo to imido has little effect on orbital mixing between the U 5f and equatorial Cl 3p orbitals. The results are presented in the context of recent Cl K-edge XAS and DFT studies on other hexavalent uranium chloride systems with fewer oxo or imido ligands.
Vermeul, Vincent R.; Fritz, Brad G.; Fruchter, Jonathan S.; Szecsody, James E.; Williams, Mark D.
2010-09-01T23:59:59.000Z
Following an evaluation of potential strontium-90 (90Sr) treatment technologies and their applicability under 100-NR-2 hydrogeologic conditions, the U.S. Department of Energy (DOE), Fluor Hanford, Inc. (now CH2M Hill Plateau Remediation Company [CHPRC]), Pacific Northwest National Laboratory, and the Washington State Department of Ecology agreed that the long-term strategy for groundwater remediation at the 100-N Area should include apatite as the primary treatment technology. This agreement was based on results from an evaluation of remedial alternatives that identified the apatite permeable reactive barrier (PRB) technology as the approach showing the greatest promise for reducing 90Sr flux to the Columbia River at a reasonable cost. This letter report documents work completed to date on development of a high-concentration amendment formulation and initial field-scale testing of this amendment solution.
Williams, Mark D.; Fritz, Brad G.; Mendoza, Donaldo P.; Rockhold, Mark L.; Thorne, Paul D.; Xie, YuLong; Bjornstad, Bruce N.; Mackley, Rob D.; Newcomer, Darrell R.; Szecsody, James E.; Vermeul, Vincent R.
2008-07-11T23:59:59.000Z
Following an evaluation of potential Sr-90 treatment technologies and their applicability under 100-NR-2 hydrogeologic conditions, U.S. Department of Energy, Fluor Hanford, Inc., Pacific Northwest National Laboratory, and the Washington Department of Ecology agreed that the long-term strategy for groundwater remediation at 100-N Area will include apatite sequestration as the primary treatment, followed by a secondary treatment if necessary (most likely phytoremediation). Since then, the agencies have worked together to agree on which apatite sequestration technology has the greatest chance of reducing Sr-90 flux to the river at a reasonable cost. In July 2005, aqueous injection, (i.e., the introduction of apatite-forming chemicals into the subsurface) was endorsed as the interim remedy and selected for field testing. Studies are in progress to assess the efficacy of in situ apatite formation by aqueous solution injection to address both the vadose zone and the shallow aquifer along the 300 ft of shoreline where Sr-90 concentrations are highest. This report describes the field testing of the shallow aquifer treatment.
Wolery, T.J.
1992-09-14T23:59:59.000Z
EQ3NR is an aqueous solution speciation-solubility modeling code. It is part of the EQ3/6 software package for geochemical modeling. It computes the thermodynamic state of an aqueous solution by determining the distribution of chemical species, including simple ions, ion pairs, and complexes, using standard state thermodynamic data and various equations which describe the thermodynamic activity coefficients of these species. The input to the code describes the aqueous solution in terms of analytical data, including total (analytical) concentrations of dissolved components and such other parameters as the pH, pHCl, Eh, pe, and oxygen fugacity. The input may also include a desired electrical balancing adjustment and various constraints which impose equilibrium with special pure minerals, solid solution end-member components (of specified mole fractions), and gases (of specified fugacities). The code evaluates the degree of disequilibrium in terms of the saturation index (SI = 1og Q/K) and the thermodynamic affinity (A = {minus}2.303 RT log Q/K) for various reactions, such as mineral dissolution or oxidation-reduction in the aqueous solution itself. Individual values of Eh, pe, oxygen fugacity, and Ah (redox affinity) are computed for aqueous redox couples. Equilibrium fugacities are computed for gas species. The code is highly flexible in dealing with various parameters as either model inputs or outputs. The user can specify modification or substitution of equilibrium constants at run time by using options on the input file.
Dov, Avigad
2009-01-01T23:59:59.000Z
Please cite this article in press as: Miller, N.R., et al., Cryogenian slate-carbonate sequences Research journal homepage: www.elsevier.com/locate/precamres Cryogenian slate-carbonate sequences), a modestly thick (13 km) slate and carbonate succession that records early Cryogenian evolution
Nr. Name Vorname Titel Dissertation
Bielefeld, Universität
Marko Klaus Microcantilever Sensor Arrays: Nanomechanics, Electronic Noses and DNA Chips Dissertation durch DNA-Hybridisierung Master Feb 14 Bielefeld 203 Bauer Christian Zeitaufgelöste
Einrichtung: _________________________ Inst.-Nr./Kostenstelle:_________________________
Schindelhauer, Christian
) - Arbeitserlaubnis (nicht bei EU / EWR-Ausländern [ außer Estland, Lettland, Litauern, Polen, Ungarn, Tschechische member countries [but für citizens of Estland, Lettland, Litauern, Polen, Ungarn, Tschechische Republik
nr | National Nuclear Security Administration
Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)
AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level:5(Million Cubic Feet) Oregon (Including Vehicle Fuel) (MillionStructural Basis of5,:,, , ., ..., ,+IntellectualIII:nalmsnavyINovember 2001)Novelnr |
DEKRITISCHEKIJKOPPARANORMALEVERSCHIJNSELENENPSEUDOWETENSCHAP Jaargang 24 nr. 1
Bier, Martin
plaats gekomen, waaronder Low Energy Nuclear Reactions (LENR), Chemically Assisted Nuclear Reactions
BOWLES NA
2010-10-06T23:59:59.000Z
The objective of this field test instruction is to provide technical guidance for aqueous injection emplacement of an extension apatite permeable reactive barrier (PRE) for the sequestration of strontium-90 (Sr-90) using a high concentration amendment formulation. These field activities will be conducted according to the guidelines established in DOE/RL-2010-29, 100-NR-2 Design Optimization Study, hereafter referred to as the DOS. The DOS supports the Federal Facility Agreement Consent Order (EPA et al., 1989), Milestone M-16-06-01, and 'Complete Construction of a Permeable Reactive Barrier at 100-N.' Injections of apatite precursor chemicals will occur at an equal distance intervals on each end of the existing PRE to extend the PRB from the existing 91 m (300 ft) to at least 274 m (900 ft). Field testing at the 100-N Area Apatite Treatability Test Site, as depicted on Figure 1, shows that the barrier is categorized by two general hydrologic conceptual models based on overall well capacity and contrast between the Hanford and Ringold hydraulic conductivities. The upstream portion of the original barrier, shown on Figure 1, is characterized by relatively low overall well specific capacity. This is estimated from well development data and a lower contrast in hydraulic conductivity between the Hanford formation and Ringold Formations. Comparison of test results from these two locations indicate that permeability contrast between the Hanford formation and Ringold Formation is significantly less over the upstream one-third of the barrier. The estimated hydraulic conductivity for the Hanford formation and Ringold Formation over the upstream portion of the barrier based on observations during emplacement of the existing 91 m (300 ft) PRB is approximately 12 and 10 m/day (39 and 32 ft/day), respectively (PNNL-17429). However, these estimates should be used as a rough guideline only, as significant variability in hydraulic conductivity is likely to be observed in the barrier extension wells, particularly those in the Ringold formation. The downstream portion of the original barrier, shown on Figure 1, is characterized by generally higher well specific capacity and a larger hydraulic conductivity contrast between the Hanford formation and Ringold Formation. Hydraulic conductivity rates for the Hanford formation and Ringold Formation over the downstream portion of the barrier were estimated at 29 and 9 m/day (95 and 29 ft/day), respectively (with the Hanford formation hydraulic conductivity being greater in the downstream portion than the upstream portion). Once again, it should be noted that the actual conductivities may vary significantly, and the values state above should only be used as a rough initial estimates. Optimum apatite emplacement has been shown to occur when injections targeting the Hanford formation and the Ringold Formation are performed separately. The remainder of this test instruction provides details for conducting these formation-targeted injections.
Summary of NR Program Prometheus Efforts
Ashcroft, John [Space Energy Conversion, Lockheed Martin KAPL Inc. (United States); Eshelman, Curtis [Space Reactor Engineering, Bechtel Bettis Inc. (United States)
2007-01-30T23:59:59.000Z
The Naval Reactors Program led work on the development of a reactor plant system for the Prometheus space reactor program. The work centered on a 200 kWe electric reactor plant with a 15-20 year mission applicable to nuclear electric propulsion (NEP). After a review of all reactor and energy conversion alternatives, a direct gas Brayton reactor plant was selected for further development. The work performed subsequent to this selection included preliminary nuclear reactor and reactor plant design, development of instrumentation and control techniques, modeling reactor plant operational features, development and testing of core and plant material options, and development of an overall project plan. Prior to restructuring of the program, substantial progress had been made on defining reference plant operating conditions, defining reactor mechanical, thermal and nuclear performance, understanding the capabilities and uncertainties provided by material alternatives, and planning non-nuclear and nuclear system testing. The mission requirements for the envisioned NEP missions cannot be accommodated with existing reactor technologies. Therefore concurrent design, development and testing would be needed to deliver a functional reactor system. Fuel and material performance beyond the current state of the art is needed. There is very little national infrastructure available for fast reactor nuclear testing and associated materials development and testing. Surface mission requirements may be different enough to warrant different reactor design approaches and development of a generic multi-purpose reactor requires substantial sacrifice in performance capability for each mission.
Summary of NR Program Prometheus Efforts
J Ashcroft; C Eshelman
2006-02-08T23:59:59.000Z
The Naval Reactors Program led work on the development of a reactor plant system for the Prometheus space reactor program. The work centered on a 200 kWe electric reactor plant with a 15-20 year mission applicable to nuclear electric propulsion (NEP). After a review of all reactor and energy conversion alternatives, a direct gas Brayton reactor plant was selected for further development. The work performed subsequent to this selection included preliminary nuclear reactor and reactor plant design, development of instrumentation and control techniques, modeling reactor plant operational features, development and testing of core and plant material options, and development of an overall project plan. Prior to restructuring of the program, substantial progress had been made on defining reference plant operating conditions, defining reactor mechanical, thermal and nuclear performance, understanding the capabilities and uncertainties provided by material alternatives, and planning non-nuclear and nuclear system testing. The mission requirements for the envisioned NEP missions cannot be accommodated with existing reactor technologies. Therefore concurrent design, development and testing would be needed to deliver a functional reactor system. Fuel and material performance beyond the current state of the art is needed. There is very little national infrastructure available for fast reactor nuclear testing and associated materials development and testing. Surface mission requirements may be different enough to warrant different reactor design approaches and development of a generic multi-purpose reactor requires substantial sacrifice in performance capability for each mission.
Internat. Math. Nachrichten Nr. 209 (2008), 1528
Pottmann, Helmut
2008-01-01T23:59:59.000Z
methods. Introduction Complex freeform structures are one of the most striking trends in contemporary" [10]. Since available CAD software does not cover this topic, one may have to resort to simpler shapes mathematics and architectural design/ engineering. ISSN 0020-7926 c 2008 ¨Osterr. Math. Gesellschaft #12
Pressemitteilung Nr. 3 vom: 7. Januar 2009
Hoffmann, Armin
Catarina, por Resolução do Egrégio Conselho Universitário, outorga ao Prof. Dr. GUENTER HOEHNE o título de
AFSLUTNINGSRAPPORT Journal nr. 33031-0066
på at afprøve og videreudvikle et konkurrencedygtigt integreret koncept til 2. generations bioethanol
NR Pu SEIS Advisory 07272012_Clean
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Schubart, Christoph
Panama 28 101 Papua-Neuguinea 30 90 Paraguay 30 61 Peru 25 93 Philippinen 25 107 Polen - Breslau 27 92
Diss. ETH Nr. 16100 Personal Privacy in
-assisted rehabilitation therapies are advantageous because they use information from force and kinematic sensors other men- tal tasks, thus, compromising the success of both the physical improvement and motor re
The effect of adding axial freedom to the blades of a two bladed helicopter rotor
Oradat, Frank Robert
1953-01-01T23:59:59.000Z
&&ring of the hei art- ment of Ilecnariical Err& neerin:. Nr. E. E. Brush, Nr. P. E. Weick, Nr. R. B. Hulet, Mr. B. B. Ha&sr&sr, i~u-. Te&i Neiller, arid iMr. G. A. Ii?tn oi' tris I egart- ment of Aer&n?utical EnHineerinS. Nr. W. D. Scoates and Nr. W, P. Meads...? the dray nin=e, vith tne fl, &g g in!- ri n. "e on tne nla?e; tnus tne efi'ect of fl q pine. on pitch voulc! be eli, ~in?ted. Insteaa of 'isin, a I ericil on inie ?ynanic vibrats on indic&itor, the ?sf le t3 orr sr&oui? be f. . d to tire y lates oi' iri...
GEOLOGISKT FORUM nr 52 / 200GEOLOGISKT FORUM nr 52 / 200 Nordens frsta geopark
Vajda, Vivi
Sedan ett par år är efterfrågan av mineraler mycket hög på världsmarknaden.I Bolivia har tidigare Bolivia på gränsen till Brasilien.Teckning:Vivi Vajda. så som timmer, olja, gas och alle- handa mineraler 1980-talet sjönk dock världsmarknadspriset på mineraler vilket innebar att gruvbrytningen i princip
2008-07-31 Draft NR Block Template
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Nr. 230 / 2013 // 6. August 2013 1.469 Zeichen
Ott, Albrecht
. Clemens Steegborn Lehrstuhl für Biochemie, Universität Bayreuth. BESSY feiert 1000. Proteinstruktur und der Strukturbiologie. Der Elektronenspeicherring BESSY II in Berlin-Adlershof, der zum Helmholtz. Struktur eines Proteins veröffentlicht, die auf bei BESSY II gemessenen Daten beruht. 1/2 Das Protein zählt
InformatikBericht Nr. 109 Institut fuer Informatik
Freytag, Johann-Christoph
The Dimensions of Petri Nets: The Petri Net Cube \\Lambda Ekkart Kindler Michael Weber HumboldtÂUniversitÂ¨at zu different Petri net formalisms. In this paper, we present the Petri Net Cube which helps to structure and classify the variety of Petri net formÂ alisms. We show, that three basic aspects are sufficient
Nr. 035 / 2014 // 25. Februar 2014 4.979 Zeichen
Ullmann, G. Matthias
Adenosintriphosphat (ATP) erzeugt, das als zelleigener Energiespeicher bekannt ist. Enzyme ermöglichen und steuern
Working Papers / Documents de travail WP 2012 -Nr 02
Paris-Sud XI, Université de
, provided that the autarkic growth rate is larger than the world interest rate. Such conditional welfare
Working Papers / Documents de travail WP 2012 -Nr 02
Paris-Sud XI, Université de
at small levels of international nancial integration, provided that the autarkic growth rate is larger than
Working Papers / Documents de travail WP 2013 -Nr 47
Paris-Sud XI, Université de
-increasing, the corresponding autarkic growth rates should be large enough, which is some- how consistent with the empirical
Nr. 184 / 2011 // 24. Oktober 2011 Erfolgreicher FAN-Abschluss
Ullmann, G. Matthias
von Stoffdatenmodellen auf dem Gebiet des Organic Rankine Cycle mit dem VDI-Preis ausgezeichnet. Dipl
EINBLICKE Nr. 31 / April 2000 Carl von Ossietzky Universitt Oldenburg
auszudenken, was passiert, wenn der Airbag ausgelöst würde, obwohl ein Kindersitz auf dem Bei- fahrersitz
Nr. 154 / 2014 // 5. August 2014 Nach Bayreuth zurckgekehrt
Ullmann, G. Matthias
Forschungsgebiet von Prof. Jacobsen sind Minerale, die im Erdmantel entstehen und bei Vulkaneruptionen als Einschlüsse in Diamanten an die Erdoberfläche gelangen. Die Ana- lyse dieser `luftdicht verpackten' Minerale
DISS. ETH NO. 17731 TIK-Schriftenreihe Nr. 96
for a short period of time. Consequently, there are frequent mem- bership changes and p2p systems are highly
Microsoft Word - 090723NR200WGW.doc
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and radioactive contaminants. The facility will cover an area about the size of a football field and is expected to treat an estimated 25 billion gallons of groundwater...
Working Papers / Documents de travail WP 2012 -Nr 05
Paris-Sud XI, Université de
countries where this negative relationship can lead to macroeconomic issues, such as poverty trap. However shock may jeopardize a household's future capacity to save, accumulate and generate future income (see
Working Papers / Documents de travail WP 2014 -Nr 03
Boyer, Edmond
' response to the 2004 reform of the immigration law, which made it harder for foreigners to obtain resident status. The strategy for identication exploits a discontinuity in exposure to the reform, determined by the time of entry. The rst result is that the 2004 reform prompted a wave of departures among low
2008-07-31 Draft NR Block Template
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above as the title of section 7.1(1) and delete sections 7.1(1)(A) and (B). (A) Resource Profile On-Site Consumer Load Name Fuel Type Nameplate Capability (MW) 070308...
Nr. 299 / 2010 // 19. Oktober 2010 kologische Wirkungen
Ullmann, G. Matthias
Veränderungen in der Landnutzung können sowohl Biodiversität als auch Ökosystemdienstleistungen, wie die von Landnutzung und Produkten aus der Landwirtschaft sowie der Forstwirtschaft zu berechnen
Nr. 55 / 2013 // 18. Mrz 2013 4.094 Zeichen
Ullmann, G. Matthias
; schließlich auch landwirtschaft- liche Techniken, die womöglich alte Formen der Landnutzung auf neue Weise
NR Pu SEIS Advisory 07152010 _final_.doc
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NR-CAB Meeting March 25-26 2013.docx
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Nr. 051 // 2014 // 27. Mrz 2014 Symposium ,Vernetzte Energieforschung`
Ullmann, G. Matthias
thermische, elektrische, chemische und biologische Aspekte zur Umwandlung, Speicherung und Nutzung von Bayreuth verfügt über ein dichtes Netz strategisch ausgewählter, internationaler Hochschulpartnerschaften
Microsoft Word - Beryllium Report Released NR - FINAL.doc
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RELEASE: Geoff Tyree (509) 376-4171 June 2, 2010 INDEPENDENT INSPECTION FINDS HANFORD BERYLLIUM PROGRAM IMPROVED, BUT MORE WORK NEEDED Richland, WA - The Department of Energy today...
LANSCE | Lujan Center | Highlights | Neutron Reflectometry (NR) at Lujan
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National Nuclear Security Administration (NNSA)
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NR WIPP Transportation Award Jan 9 2012f.docx
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Privatarkiv nr. Tek 32 Arne Jensen, 1926-2000
Malinnikova, Eugenia
Effluents from the Oil Refining Industry", University of Leuven. Vedlagt: Rapporter utgitt av Concawe 1979;Innhold Eske Innhold År Eske 1 Konferanser "International conference on oil and the environment", Univ Symposium on Carotenoids other than Vitamin A", Cluj, Romania "Gordon Research Conferences. Marine Oil
EINBLICKE Nr. 47 / Frhjahr 2008 Carl von Ossietzky Universitt Oldenburg
Oldenburg, Carl von Ossietzky Universität
.These parameters and characteristics are of central importance for the quantum conversion of solar energy in solar of semiconductors are determined in pathbreaking experiments marked by high local and spectral resolu- tion understanding of the physical effects in the small-scale polycrystalline structures of new solar-cell materials
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DOE Extends Management and Operations Contract at Waste Isolation Pilot Plant Carlsbad, NM. - The U.S. Department of Energy's Waste Isolation Pilot Plant (WIPP) today announced a...
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National Nuclear Security Administration (NNSA)
accountable for the safe performance of work. The Contractor shall exercise a degree of care commensurate with the work and the associated hazards. The Contractor shall ensure...
Arnold, Anton
......................................................................... 16 Smart Energy Hinter den Kulissen des größten Plus-Energie-Bürohochhauses Österreichs ....... 17
10 11nr 16 --24 april 2013 nr 16 --24 april 2013ADVALVAS ADVALVAS wetenschapReligie
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Töne von externen Speichern zu »streamen«, so das neue Verb, muss ein Computer im Netz sein, auf dem Apples Programm iTunes läuft. Die Daten laufen also von der Festplat- te zum Computer, von dort zum TV sei, da man dort Versuche mit einem humanpathogenen Virus gemacht habe. Auch stürben alle Schafe
Gent, Universiteit
, blik op de wereld, een beetje koppig en rechtdoorzee: stuk voor stuk karaktertrekken die gevormd waren
Gent, Universiteit
? universiteit gent ruimte transport energie wonen #12;juli»1-15 augustus»8-31 september»1-23* Sint;11 E-Cube naar finale Solar Decathlon 2 Jostein Gripsrud bekijkt ons natiegevoel 8 Wat doen UGent van Solar Decathlon, een prestigieuze wedstrijd die studenten aanzet een energievriendelijke woning te
Digit Representations Helmut Knaust, Department of Mathematical Sciences, UTEP, El Paso TX 79968
Knaust, Helmut
]:= DigitRepresentation fraction_, base_: 10 : Module nr fraction, b, d1, d2, d3, fp, d, pos , b base; d1, nr ; nr b nr; d Append d, IntegerPart nr ; nr nr IntegerPart nr ; ; pos Position fp, nr 1, 1 ; d2 If pos 1, d 1 ;; pos 1 , ; d3 d pos ;; Length d ; Print If b 10, "", " " , d1, ".", If d2 , "", Integer
nr 1/2012 tom 66 7 One more function for microbial fuel cells in treating
to consume less energy and recover more water. Reducing energy consumption requires a more efficient of Wisconsin-Milwaukee, USA Please cite as: CHEMIK 2012, 66, 1, 3-10 Introduction The mission of wastewater treatment process and/or recovery of energy from contaminants, and recovering more water requires extensive
Vor ref.: NH/BLU/CBEI Notat nr.: 02-0346d
: The report describes methods for reducing deposition of chlorides on boiler tubes in relation to biomass fractions - optimization of boiler air and fuel supply - additive dosing. Among those possibilities it has
Perfect, Ed
2009-01-01T23:59:59.000Z
possible effect is the production of reactive oxygen species (ROS) upon contact with moisture in the lungs
Nr. 029 / 2011 // 14. Februar 2011 Sie tauschten Erinnerungen an Dr. Peter Meyer Viol aus: Professor
Ullmann, G. Matthias
Treuhandanstalt in Berlin nach der Wende beraten ließ. Und er war als Berater in Lettland, Tschechien, Ungarn
Nr. 314 / 2012 // 5. Dez. 2012 Imperien diesseits und jenseits des Atlantiks
Ullmann, G. Matthias
, Großbritannien, Frankreich, Schweden, Polen, Ungarn und Deutschland für die Teilnahme an der Konfe- renz zu
Notiz Nr. 18 / 2011 // 13. Mai 2011 Notizen aus der Universitt Bayreuth
Ullmann, G. Matthias
Chemistry and Material Science an der University of Szeged (Ungarn) einen vom Sonderforschungsbereich 840
Nr. 05 | 25.04.2012 THE LARGER PICTURE | NEWSLETTER INTERNATIONAL UND INTERKULTURELL
Hinrichs, Klaus
Finnland, Ungarn und der Schweiz erwartet. ,,Wir wollen mit der Konferenz einen länderüber- greifenden
Privatarkiv nr. Tek 4. Ms. 216-219, 234, 310-659,
Tufto, Jarle
-1932 Professor i mineralogi og geologi med malmforekomstlære og metallurgi for andre metaller enn jern Sønn av metallurgi og geologi, og i Freiberg, Clausthal, Leipzig og Paris. I 1885 kom han tilbake til Kristiania og ble i 1886 utnevnt til professor i metallurgi, som hovedlærer for bergstudentene, som den yngste på
Cirpka, Olaf Arie
with a flood event and also influences the routing and configu- ration of the road alongside the barrage dam of this classification and the design of the weir systems as well as the existence of roads alongside barrage dams and comments the results. Key words: hydraulic engineering, barrage system, barrage, weir system
Nr. 066 / 2014 // 17. April 2014 Dr. Christoph Schmidt, Wissenschaftlicher Mitarbeiter am
Ullmann, G. Matthias
Minerale bei relativ niedrigen Temperaturen unter der Erdoberfläche lagern und vor dem Sonnenlicht an Störstellen im Kristallgitter haften bleiben. Je länger die Minerale 3.551 Zeichen Abdruck honorarfrei Beleg
Name Raum-Nr. Telefon Fax Aberturas, Javier Santos, Dr. B021 22819
Greifswald, Ernst-Moritz-Arndt-Universität
, Dipl.-Bioch. B115 4394 Menyes, Ina B010 4465 Methling, Karen, Dr. B220a 4167 Meyer, Gabriele B235 4434
Oldenburg, Carl von Ossietzky Universität
phantasiert wird, ob der zehnjährige Habermas als Mitglied der Hitler- Jugend sich von den Nazi as a member of the Hitler Youth. Accusations of this kind are palpable evidence of the price leftist German
letters if not completed electronically. Har du arbejdet eller boet i Danmark før?/ Have you previously / If yes list Sted/Location: Dato/Date: Hvis du er gift, opholder din ægtefælle sig i Danmark? If you are married, is your wife / husband resident in Denmark? Ja/Yes Nej/No Har din ægtefælle arbejde i Danmark
Nr. 235 / 2013 // 15. August 2013 Zunehmende Trockenheit in Sdosteuropa, ausgelst
Ott, Albrecht
Ausläufer der eurasi- schen Steppe, die sich von China über Zentralasien bis auf den Balkan erstreckt. Das hoch und die Wintertemperaturen tief. Auf dem Balkan hat sich die Kontinentalität des Klimas erst
R''O NR2''' Oxidation States of Organic Functional Groups
to alkoxysulfonium salt formation. This intermediate breaks down under basic conditions to furnish the carbonyl compound and dimethyl sulfide. Fenselau, A. H.; Moffatt, J. G. J. Am. Chem. Soc. 1966, 88, 1762!1765. Lee
Stewart, Sarah T.
2004-01-01T23:59:59.000Z
and fragmentation procedures, which vary from industrial processes, such as coal and oil shale fragmentation (Murri
QiaNrO Timothy Baldwin, AJ r-, Df fQ
Baldwin, Timothy
to the original corpus mark-up (the EDR corpus (EDR, 1995), in our case), leaving the question of word sense
Notiz Nr. 31 / 2011 // 15. August Notizen aus der Universitt Bayreuth
Ullmann, G. Matthias
Professor Luis M. Liz-Marzan vom Departamento de Quimica Fisica, Unidad Asociada CSIC- Universidade de Vigo
Claeys, Philippe
2004-01-01T23:59:59.000Z
exploratory program by PEMEX with intermittent core recovery and, more recently, by the National University, magnetotelluric and offshore seismic surveys, pre-existing boreholes of PEMEX and UNAM programs, site conditions
Nr. 227 / 2014 // 26. Nov. 2014 Panorama mit aufgeforsteten Kieferplantagen und Viehweiden.
Ott, Albrecht
untersucht Landnutzungs-Konzepte in tropischen Bergwäldern Wie lässt sich die Abholzung von tropischen der Wasserhaushalt sowie die Akzeptanz durch die Landwirte. Nachhaltige Landnutzung Das
Notiz Nr. 41 / 2011 // 3. November 2011 Notizen aus der Universitt Bayreuth
Ullmann, G. Matthias
: Prähistorische Landnutzung und holozäne Umweltentwicklung im 6012 Zeichen 166 Zeilen ca. 60 Anschläge
Nr. 012 // 2014 // 24. Januar 2014 Klima-und Umweltwandel im Sahel
Schmidt, Matthias
Maßstabsebene darstellt und welche Zusammenhänge zwischen Klima, Landnutzung und Vegetations- veränderung mögliche Konsequenzen von Umweltwandel, Klima und Landnutzung, werden sogenannte Umweltflüchtlinge
EINBLICKE Nr. 49 / FRHJAHR 2009 -CARL VON OSSIETZKY UNIVERSITT OLDENBURG MACHT GRNER STROM GLCKLICH?
, Arbeitslosigkeit und Inflation, aber auch Umweltbedingungen wie Luftverschmutzung und das Klima. Die Erkenntnisse
Nr. 54 / 2013 // 18. Mrz 2013 Neu an der Universitt Bayreuth
Ullmann, G. Matthias
Systemanalyse und Erneuerbare Energien an der Universität Stuttgart zusammen. Der Projektteil von Professor
Die ,,Erfolgsstory der Windenergie" (s. EINBLICKE Nr. 32, 2000) setzt sich
Heinemann, Detlev
Peinke Die Windenergie ist ein entscheidender Baustein, um den angestrebten Anteil Erneuerbarer Energien geworden. Damit ist dieWindener- gie ein entscheidender Baustein, um den an- gestrebten Anteil erneuerbarer Energien am Energieverbrauch von 20 Prozent bis 2020 zu erreichen.Auch der Weltmarkt entwickelt sich rasant
NR-SRS TRU Waste Shipments Milestone June 4 2013.docx
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N.R. 20 FOSSIL-FUELED POWER PLANTS; 21 SPECIFIC NUCLEAR REACTORS AND
Office of Scientific and Technical Information (OSTI)
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Microsoft Word - NR DRAFT RFP WIPP M&O APR 1 2011
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AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level:5 TablesExports(Journal Article)41clothThe Bonneville PowerTariff Pages default SignEnergy Michigan:RECORDSeptember 17,Imaging TechniquesCERTIFICATE
Microsoft Word - NR WIPP TECH ASSISTANCE RFQ MAY 3 2010.doc
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AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level:5 TablesExports(Journal Article)41clothThe Bonneville PowerTariff Pages default SignEnergy Michigan:RECORDSeptember 17,Imaging TechniquesCERTIFICATE
Microsoft Word - NR WIPP TRANSPORT RFP MARCH 30 2011f2
Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)
AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level:5 TablesExports(Journal Article)41clothThe Bonneville PowerTariff Pages default SignEnergy Michigan:RECORDSeptember 17,Imaging TechniquesCERTIFICATEMarch
http://www.bls.gov/news.release/osh.nr0.htm
National Nuclear Security Administration (NNSA)
AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level:5 TablesExports to3,1,50022,3,,0,,6,1,Separation 23Tribal EnergyCatalytic Coby Mods 002, 006, 020,holidayCFRTheSeismicityI MEDIANRiversEconomic News
100-NR-2 Apatite Treatability Test: An update on Barrier Performance
Fritz, Brad G.; Vermeul, Vincent R.; Fruchter, Jonathan S.; Szecsody, James E.; Williams, Mark D.
2011-05-01T23:59:59.000Z
This report updates a previous report covering the performance of a permeable reactive barrier installed at 100N. In this report we re-evaluate the results after having an additional year of performance monitoring data to incorporate.
Notiz Nr. 11 / 2012 // 14. Mrz 2012 Notizen aus der Universitt Bayreuth
Ullmann, G. Matthias
durch die Ausweitung der Windkraft neue Erzeugungsschwerpunkte, die mit den Verbrauchszentren im Süden
EINBLICKE Nr. 49 / FRHJAHR 2009 -CARL VON OSSIETZKY UNIVERSITT OLDENBURG Liebe Leserinnen,
weitergemacht wird wie bisher , Peak Oil, also das Ende billigen Erdöls, und jetzt die globale Finanz- und as before, `peak oil' meaning the end of cheap oil supplies , and now the global financial collapse
2009-01-01T23:59:59.000Z
, and 04841, Northeast Africa (NEA) 003, Northwest Africa (NWA) 032/479, 773, 4734, 4898, and Yamato (Y
Columns CHIMIA 2014, 68, Nr. 5 333 Can you show us your analytical highlight?
Gilli, Adrian
phosphorus loading on bottom-water O2 . Applying this method to cores from shallower water depths revealed-resolution manganese (Mn) and iron (Fe) element profiles. As the sediment core contains semi-annual laminations (i, but this has never before been validated with monitoring data. Using the Lake Zurich core, we could show
Zare, Richard N.
2006-01-01T23:59:59.000Z
water or water mixed with methanol or methane and exposed to ultraviolet (UV) radiation. Upon warming played a role in the origin and evolution of life. INTRODUCTION Polycyclic aromatic hydrocarbons (PAHs). In addition, infrared features generally attributed to PAHs (the so-called "unidentified infrared bands") have
Magasin for studerende p Naturvidenskab, Kbenhavns Universitet Februar 2006, nr. 3, 2. rgang
Nygård, Jesper
.scient.fsr.ku.dk Annoncer Lucien Louis Leonsson E-mail: annonce@scient.fsr.ku.dk Udgiver Foreningen Scient. Scient er
U N I -F O K U S EINBLICKE Nr. 33 / Juni 2001
an Parti- keln in der Wassersäule, an der Sediment- Wasser-Grenze und in den Wattsedimenten untersucht und Projekt "Virtuelles Praktikum Gentechnik - ViP-Gen" entsteht ein virtuelles multimediales Genlabor, in dem
Microsoft Word - 2014-04-21_CustomersProductsList
Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)
NR Block 121. Portland General Electric NR Block 122. Avista NR Block, RPSA 123. Puget Sound Energy NR Block, RPSA 124. Benton County PUD No. 1 Slice 125. Clark Public...
Wildland Fire Data: Issues and Proposed Solutions
Ball, Kendall Carothers
2014-11-10T23:59:59.000Z
Quadrangle USGS 7 1/2 - minute quad- rangle map (USGS 1972) illustrating corrections due to the earth's curvature and measurement error in the USPLS. Shown are townships (sections) T25NR13E, T25NR14E, T24NR13E, T24NR14E, T25NR13E(35, 36...
Nittler, Larry R.
2008-01-01T23:59:59.000Z
are difficult to interpret because of the presence of compressed aerogel mixed with the grains. INTRODUCTION. 2006). The returned cometary samples were collected in aerogel. On a limited number of these grains, extracted from tracks formed by the impact of the grains into the aerogel (Fig. 1), a preliminary
2008-01-01T23:59:59.000Z
particles extracted from Stardust aerogel Thomas STEPHAN1*, George J. FLYNN2, Scott A. SANDFORD3; revision accepted 22 June 2007) AbstractSections of seven cometary fragments extracted from the aerogel aerogel with a total exposed surface area of 1039 cm2. In order to determine their elemental, isotopic
2008-01-01T23:59:59.000Z
in Stardust aerogel tracks Thomas STEPHAN1*, Detlef ROST2, Edward P. VICENZI2, Emma S. BULLOCK2, Glenn J; revision accepted 08 April 2007) AbstractCometary matter in aerogel samples from the Stardust mission. The analysis of organic compounds in aerogel samples is complicated by the presence of contaminants
2008-01-01T23:59:59.000Z
and interstellar dust. Low-density, SiO2-based aerogel was used as the primary medium to gently decelerate. These foils were mainly used to facilitate the removal of the aerogel tiles from the modular collector trays
60 NAW 5/4 nr. 1 maart 2003 De Internationale Wiskunde Olympiade Tom Verhoeff Tom Verhoeff
Verhoeff, Tom
Faculteit Wiskunde en Informatica Technische Universiteit Eindhoven Postbus 513, 5600 MB Eindhoven T docent informati- ca aan de Technische Universiteit Eindhoven, was waarnemer op de olympiade van 2002
74 NAW 5/4 nr. 1 maart 2003 Column: Wiskundigen in den vreemde Sandjai Bhulai Sandjai Bhulai
Bhulai, Sandjai
Laboratories, Lucent Technologies Room 2C-308, 700 Mountain Avenue Murray Hill, New Jersey, 07974-0636, USA communicatienetwerken. Telecomgiganten waren, na de acceptatie van de wet, bereid om een veelvoud van elke ge Carols ten ge- hore brengen. Bij het bekende Rockefeller Center, waar sinds 1931 elk jaar (met
Sandjai Bhulai Column: Wiskundigen in den vreemde NAW 5/3 nr. 4 december 2002 319 Sandjai Bhulai
Bhulai, Sandjai
Bell Laboratories, Lucent Technologies Room 2C-308, 700 Mountain Avenue Murray Hill, New Jersey, 07974 de eerste re- gel "Escort Required" luidde, moest elke dag opnieuw aangemaakt worden. Elke ochtend
E&nr Ph. S. W.. Wahhgt~n. D.C. 200242174, TIkpbnc (202) 48a60uo
Office of Legacy Management (LM)
AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level:5 TablesExports to3,1,50022,3,,0,,6,1,Separation 23Tribal EnergyCatalytic Co - PA 40 FUSRAPChupadera Mesa NM Site -~. Washington, DCT:SEP 2 9REQUEST
2008-01-01T23:59:59.000Z
of organic, cometary C in both particles. Using energy-filtered and high-resolution imaging it was shown comet Wild 2 by impact into ultra-low density aerogel with an encounter velocity of 6.1 km/s-1 (Brownlee
¨anemark, Deutschland, Frankreich, Griechen- land, Großbritannien, Italien, Polen, Russland, Schwe- den, Schweiz
E&nr Ph. S. W.. Wahhgt~n. D.C. 200242174, TIkpbnc (202) 48a60uo
Office of Legacy Management (LM)
potential for continued presence of residual radioactive material as a result of these operations at the institutions identified below. The probability of finding information to...
The multiple-point schemes of a finite curvilinear map of ...
1910-30-30T23:59:59.000Z
the schemes Mr and Nr. Of course, off Nr+1, the map Mr ? Nr is finite and flat of degree r by a standard property of the Fitting ideal. The subtlety appears when ...
Instability corners in AdS space
Fotios V. Dimitrakopoulos; Ben Freivogel; Matthew Lippert; I-Sheng Yang
2014-10-07T23:59:59.000Z
We investigate whether arbitrarily small perturbations in global AdS space are generically unstable and collapse into black holes on the time scale set by gravitational interactions. We argue that current evidence, combined with our analysis, strongly suggests that a set of nonzero measure in the space of initial conditions does not collapse on this time scale. On the other hand, existing results do not provide an equally strong indication whether the unstable solutions also form a set of nonzero measure. We perform an analysis in position space to address this puzzle, and our formalism allows us to directly address the vanishing-amplitude limit. We show that gravitational self-interaction leads to tidal deformations which are equally likely to focus or defocus energy, and we sketch the phase diagram accordingly. We also clarify the connection between gravitational evolution in global AdS and holographic thermalization.
Refined Holographic Entanglement Entropy for the AdS Solitons and AdS black Holes
Masafumi Ishihara; Feng-Li Lin; Bo Ning
2013-04-04T23:59:59.000Z
We consider the refinement of the holographic entanglement entropy for the holographic dual theories to the AdS solitons and AdS black holes, including the corrected ones by the Gauss-Bonnet term. The refinement is obtained by extracting the UV-independent piece of the holographic entanglement entropy, the so-called renormalized entanglement entropy which is independent of the choices of UV cutoff. Our main results are (i) the renormalized entanglement entropies of the AdS$_{d+1}$ soliton for $d=4,5$ are neither monotonically decreasing along the RG flow nor positive definite, especially around the deconfinement/confinement phase transition; (ii) there is no topological entanglement entropy for AdS$_5$ soliton even with Gauss-Bonnet correction; (iii) for the AdS black holes, the renormalized entanglement entropy obeys an expected volume law at IR regime, and the transition between UV and IR regimes is a smooth crossover even with Gauss-Bonnet correction; (iv) based on AdS/MERA conjecture, we postulate that the IR fixed-point state for the non-extremal AdS soliton is a trivial product state.
Isaacson, Samuel
!GDP Nuclear Export Receptor mRNAi + NRRti mRNANRRti at each nuclear mesh cell mRNANRRti mNRi at each cytosolic mesh cell PNRi + Rti Pi + NRRti at each nuclear mesh cell Pi + DNA DNARep at cell
Departement Maschinenbau und Verfahrenstechnik
Daraio, Chiara
in Maschineningenieurwissenschaften Fokus Vertiefung: Mechatronik Fokus-Koordinator: B. Nelson Obligatorische Fächer LE-Nr. Dozent
Slatton, Clint
with the chemical and thickness of glove. These factors will alter or affect the performance of glove. Recommend Hexane NR E E NR Hydraulic Fluid Petro. Based P E F G Hydraulic Fluid Ester Based P P P P Hydrazine 65% G NR E E F Turbine Oil P G E F Turpentine P E G P Vegetable Oil P E E F Xylene NR G P NR *Basic
Energy dissipation characteristics of rubber crash cushion elements
Thompson, Michael Fowlkes
1988-01-01T23:59:59.000Z
Abbreviation ~S1 1. Natural Rubber NR Regal Inter- national, Inc, Natural Rubber/ Butadiene Natural Rubber/ Ethylene-Propylene Natural Rubber/ Butyl Butyl Natural Rubber/ 204 Ethylene-Prop. Neoprene NR/BD NR/E PDM NR/ BU BU NR/20'EPDM NEO... OF SCIENCE December 1988 Major Subject: Civil Engineering ENERGY DISSIPATION CHARACTERISTICS OF RUBBER CRASH CUSHION ELEMENTS A Thesis by MICHAEL FOWLKES THOMPSON Approved as to style and content by: Paul N. Roschke (Chair of Committee) Hayes E. Ros...
Brouwer, Andries E.
E. Brouwer Technische Universiteit Eindhoven Postbus 513, 5600 MB Eindhoven aeb Brouwer, professor in graph theory at the Technische Universiteit Eindhoven, shows in this article
2008-01-01T23:59:59.000Z
cerning low-dose effects of bisphenol A shows the need for an-Dipropyl phthalate Bisphenol A Fenvalerate Amitroltert- Octylphenol Amitrol Bisphenol A Benzophenone Carbaryl
2008-01-01T23:59:59.000Z
cerning low-dose effects of bisphenol A shows the need for an-Dipropyl phthalate Bisphenol A Fenvalerate Amitroltert- Octylphenol Amitrol Bisphenol A Benzophenone Carbaryl
M. Chen; CM Regan; D. Noe
2006-01-09T23:59:59.000Z
Few data exist for UO{sub 2} or UN within the notional design space for the Prometheus-1 reactor (low fission rate, high temperature, long duration). As such, basic testing is required to validate predictions (and in some cases determine) performance aspects of these fuels. Therefore, the MICE-3B test of UO{sub 2} pellets was designed to provide data on gas release, unrestrained swelling, and restrained swelling at the upper range of fission rates expected for a space reactor. These data would be compared with model predictions and used to determine adequacy of a space reactor design basis relative to fission gas release and swelling of UO{sub 2} fuel and to assess potential pellet-clad interactions. A primary goal of an irradiation test for UN fuel was to assess performance issues currently associated with this fuel type such as gas release, swelling and transient performance. Information learned from this effort may have enabled use of UN fuel for future applications.
Martel, Marc-André
2009-01-01T23:59:59.000Z
N-methyl-D-aspartate receptors (NMDARs) are glutamate-gated ionotropic receptors. When activated, NMDARs let extracellular sodium and calcium ions enter neurons. This calcium influx, depending on its duration, intensity ...
Ullmann, G. Matthias
Elektronik oder auf dem Gebiet der Gewinnung und Nutzung erneuerbarer Energien. ,,Wir freuen uns und sind
://www.ling.su.se/pub/jsp/polopoly.jsp?d=11929 (gammal länk) Har du läst hos oss tidigare och vill läsa vidare i höst räcker det om du hör av dig storlek på lokaler etc. Information om vilka kurser som ges, som bygger vidare på tidigare studier, finns här: http://www.ling.su.se/pub/jsp/polopoly.jsp?d=11929&a=88929 (gammal länk) Magisterkursens kursdel
Davis, Jesse
Dtalks' ontwikkelt `Pig cough monitor' [3] Een burcht voor uw bytes nieuw Datacentrum ku leuven is `state of the art
Pop, Sorin
and Sn for CO2. The model equations arise from a combination of mass balance and Darcy laws for both with multiple fluids (water and oil, for example) are important for studying techniques such as geological storage of CO2 and water driven oil recovery. These models consist of conservation laws and often contain
Sparks, Donald L.
, mineral dissolution, and leaching of inorganic Hg into dissolved/colloidal phases that are either directly of digestates (Fe, Mn, Al, S, Si); DCB extraction for Fe oxides, total Hg, methyl Hg and sequential extraction, stability of Hg-bearing minerals and mobilization of Hg. · Installation of in-situ real-time monitoring
Large rotating AdS black holes from fluid mechanics
Sayantani Bhattacharyya; Subhaneil Lahiri; R. Loganayagam; Shiraz Minwalla
2008-07-25T23:59:59.000Z
We use the AdS/CFT correspondence to argue that large rotating black holes in global AdS(D) spaces are dual to stationary solutions of the relativistic Navier-Stokes equations on S**(D-2). Reading off the equation of state of this fluid from the thermodynamics of non-rotating black holes, we proceed to construct the nonlinear spinning solutions of fluid mechanics that are dual to rotating black holes. In all known examples, the thermodynamics and the local stress tensor of our solutions are in precise agreement with the thermodynamics and boundary stress tensor of the spinning black holes. Our fluid dynamical description applies to large non-extremal black holes as well as a class of large non-supersymmetric extremal black holes, but is never valid for supersymmetric black holes. Our results yield predictions for the thermodynamics of all large black holes in all theories of gravity on AdS spaces, for example, string theory on AdS(5) x S**5 and M theory on AdS(4) x S**7 and AdS(7) x S**4.
Branes in AdS and pp-wave spacetimes
Kostas Skenderis; Marika Taylor
2002-07-03T23:59:59.000Z
We find half supersymmetric AdS-embeddings in AdS_5 x S^5 corresponding to all quarter BPS orthogonal intersections of D3-branes with Dp-branes. A particular case is the Karch-Randall embedding AdS_4 x S^2. We explicitly prove that these embeddings are supersymmetric by showing that the kappa symmetry projections are compatible with half of the target space Killing spinors and argue that all these cases lead to AdS/dCFT dualities involving a CFT with a defect. We also find an asymptotically AdS_4 x S^2 embedding that corresponds to a holographic RG-flow on the defect. We then consider the pp-wave limit of the supersymmetric AdS-embeddings and show how it leads to half supersymmetric D-brane embeddings in the pp-wave background. We systematically analyze D-brane embeddings in the pp-wave background along with their supersymmetry. We construct all supersymmetric D-branes wrapped along the light-cone using operators in the dual gauge theory: the open string states are constructed using defect fields. We also find supersymmetric D1 (monopoles) and D3 (giant gravitons) branes that wrap only one of the light-cone directions. These correspond to non-perturbative states in the dual gauge theory.
Ad Hoc Curriculum Implementation Working Group Ad Hoc Working Group
Brown, Sally
Ad Hoc Curriculum Implementation Working Group MINUTES Ad Hoc Working Group 4 December 2002 Friedman on her visit next week. ONE CURRICULUM OR TWO? Information presented by Trudeau shows that PSE and other programs cannot be merged into a single curriculum. The Faculty Senate website states
Ultraviolet asymptotics for quasiperiodic AdS_4 perturbations
Ben Craps; Oleg Evnin; Puttarak Jai-akson; Joris Vanhoof
2015-09-04T23:59:59.000Z
Spherically symmetric perturbations in AdS-scalar field systems of small amplitude epsilon approximately periodic on time scales of order 1/epsilon^2 (in the sense that no significant transfer of energy between the AdS normal modes occurs) have played an important role in considerations of AdS stability. They are seen as anchors of stability islands where collapse of small perturbations to black holes does not occur. (This collapse, if it happens, typically develops on time scales of the order 1/epsilon^2.) We construct an analytic treatment of the frequency spectra of such quasiperiodic perturbations, paying special attention to the large frequency asymptotics. For the case of a self-interacting phi^4 scalar field in a non-dynamical AdS background, we arrive at a fairly complete analytic picture involving quasiperiodic spectra with an exponential suppression modulated by a power law at large mode numbers. For the case of dynamical gravity, the structure of the large frequency asymptotics is more complicated. We give analytic explanations for the general qualitative features of quasiperiodic solutions localized around a single mode, in close parallel to our discussion of the probe scalar field, and find numerical evidence for logarithmic modulations in the gravitational quasiperiodic spectra existing on top of the formulas previously reported in the literature.
Jet Quenching via Gravitational Radiation in Thermal AdS
Edward Shuryak; Ho-Ung Yee; Ismail Zahed
2011-10-04T23:59:59.000Z
We argue that classical bulk gravitational radiation effects in AdS/CFT, previously ignored because of their subleading nature in the 1/Nc-expansion, are magnified by powers of large Lorentz factors gamma for ultrarelativistic jets, thereby dominating other forms of jet energy loss in holography at finite temperature. We make use of the induced gravitational self-force in thermal AdS5 to estimate its effects. In a thermal medium, relativistic jets may loose most of their energy through longitudinal drag caused by the energy accumulated in their nearby field as they zip through the strongly coupled plasma.
Emergent quantum criticality, Fermi surfaces, and AdS2
Thomas Faulkner; Hong Liu; John McGreevy; David Vegh
2011-10-30T23:59:59.000Z
Gravity solutions dual to d-dimensional field theories at finite charge density have a near-horizon region which is AdS_2 x R^{d-1}. The scale invariance of the AdS_2 region implies that at low energies the dual field theory exhibits emergent quantum critical behavior controlled by a (0+1)-dimensional CFT. This interpretation sheds light on recently-discovered holographic descriptions of Fermi surfaces, allowing an analytic understanding of their low-energy excitations. For example, the scaling behavior near the Fermi surfaces is determined by conformal dimensions in the emergent IR CFT. In particular, when the operator is marginal in the IR CFT, the corresponding spectral function is precisely of the "Marginal Fermi Liquid" form, postulated to describe the optimally doped cuprates.
Perturbative entanglement thermodynamics for AdS spacetime: Renormalization
Rohit Mishra; Harvendra Singh
2015-07-14T23:59:59.000Z
We study the effect of charged excitations in the AdS spacetime on the first law of entanglement thermodynamics. It is found that `boosted' AdS black holes give rise to a more general form of first law which includes chemical potential and charge density. To obtain this result we have to resort to a second order perturbative calculation of entanglement entropy for small size subsystems. At first order the form of entanglement law remains unchanged even in the presence of charged excitations. But the thermodynamic quantities have to be appropriately `renormalized' at the second order due to the corrections. We work in the perturbative regime where $T_{thermal}\\ll T_E$.
AdS_6 solutions of type II supergravity
Fabio Apruzzi; Marco Fazzi; Achilleas Passias; Dario Rosa; Alessandro Tomasiello
2015-04-03T23:59:59.000Z
Very few AdS_6 x M_4 supersymmetric solutions are known: one in massive IIA, and two IIB solutions dual to it. The IIA solution is known to be unique; in this paper, we use the pure spinor approach to give a classification for IIB supergravity. We reduce the problem to two PDEs on a two-dimensional space Sigma. M_4 is then a fibration of S^2 over Sigma; the metric and fluxes are completely determined in terms of the solution to the PDEs. The results seem likely to accommodate near-horizon limits of (p,q)-fivebrane webs studied in the literature as a source of CFT_5's. We also show that there are no AdS_6 solutions in eleven-dimensional supergravity.
Perturbative entanglement thermodynamics for AdS spacetime: Renormalization
Mishra, Rohit
2015-01-01T23:59:59.000Z
We study the effect of charged excitations in the AdS spacetime on the first law of entanglement thermodynamics. It is found that `boosted' AdS black holes give rise to a more general form of first law which includes chemical potential and charge density. To obtain this result we have to resort to a second order perturbative calculation of entanglement entropy for small size subsystems. At first order the form of entanglement law remains unchanged even in the presence of charged excitations. But the thermodynamic quantities have to be appropriately `renormalized' at the second order due to the corrections. We work in the perturbative regime where $T_{thermal}\\ll T_E$.
Quintessence and effective AdS brane geometries
K. Priyabrat Pandey; Abhishek K. Singh; Sunita Singh; Supriya Kar
2014-07-25T23:59:59.000Z
A geometric torsion dynamics leading to an effective curvature in a second order formalism on a D4-brane is revisited with a renewed interest. We obtain two effective $AdS_4$ brane geometries on a vacuum created pair of $(D{\\bar D})_3$-brane. One of them is shown to describe an AdS Schwarzschild spinning black hole and the other is shown to describe a spinning black hole bound state. It is argued that a D-instanton in a vacuum created anti D3-brane within a pair may describe a quintessence. It may seen to incorporate a varying vacuum energy density in a brane universe. We consider the effective curvature scalar on $S^1\\times S^1$ to analyze torsion-less geometries on a vacuum created pair of $(D{\\bar D})_2$-brane. The emergent $AdS_3$ brane is shown to describe a Schwarzschild and a Reissner-Nordstrom (RN) geometries in presence of extra dimension(s).
Quantum strings in AdS5 x S5 and AdS/CFT duality
A. A. Tseytlin
2009-09-23T23:59:59.000Z
We review some recent progress in understanding the spectrum of energies/dimensions of strings/operators in AdS5 x S5 -- planar N=4 super Yang-Mills correspondence. We consider leading strong coupling corrections to the energy of lightest massive string modes in AdS5 x S5, which should be dual to members of the Konishi operator multiplet in the SYM theory. This determines the general structure of strong-coupling expansion of the anomalous dimension of the Konishi operator. Following arXiv:0906.4294 we use 1-loop results for semiclassical string states to extract information about the leading coefficients in this expansion.
Entanglement Entropy and Duality in AdS(4)
Ioannis Bakas; Georgios Pastras
2015-04-30T23:59:59.000Z
Small variations of the entanglement entropy \\delta S and the expectation value of the modular Hamiltonian \\delta E are computed holographically for circular entangling curves in the boundary of AdS(4), using gravitational perturbations with general boundary conditions in spherical coordinates. Agreement with the first law of thermodynamics, \\delta S = \\delta E, requires that the line element of the entangling curve remains constant. In this context, we also find a manifestation of electric-magnetic duality for the entanglement entropy and the corresponding modular Hamiltonian, following from the holographic energy-momentum/Cotton tensor duality.
Entanglement Entropy and Duality in AdS(4)
Bakas, Ioannis
2015-01-01T23:59:59.000Z
Small variations of the entanglement entropy \\delta S and the expectation value of the modular Hamiltonian \\delta E are computed holographically for circular entangling curves in the boundary of AdS(4), using gravitational perturbations with general boundary conditions in spherical coordinates. Agreement with the first law of thermodynamics, \\delta S = \\delta E, requires that the line element of the entangling curve remains constant. In this context, we also find a manifestation of electric-magnetic duality for the entanglement entropy and the corresponding modular Hamiltonian, following from the holographic energy-momentum/Cotton tensor duality.
AdS Chern-Simons Gravity induces Conformal Gravity
Rodrigo Aros; Danilo E. Diaz
2013-12-25T23:59:59.000Z
The leitmotif of this paper is the question of whether four- and higher even-dimensional Conformal Gravities do have a Chern-Simons pedigree. We show that Weyl gravity can be obtained as dimensional reduction of a five-dimensional Chern-Simons action for a suitable (gauged-fixed, tractor-like) five-dimensional AdS connection. The gauge-fixing and dimensional reduction program admits a readily generalization to higher dimensions for the case of certain conformal gravities obtained by contractions of the Weyl tensor.
Thermal Fluctuations in a Charged AdS Black Hole
Pourhassan, B
2015-01-01T23:59:59.000Z
In this paper, we will analyze the effects of thermal fluctuations on a charged AdS black hole. This will be done by analyzing the corrections to black hole thermodynamics due to these thermal fluctuations. We will demonstrate that the entropy of this black hole get corrected by logarithmic term. We will also calculate other corrections to other important thermodynamic quantities for this black hole. Finally, we will use the corrected value of the specific heat to analyze the phase transition in this system.
Thermal Fluctuations in a Charged AdS Black Hole
B. Pourhassan; Mir Faizal
2015-08-12T23:59:59.000Z
In this paper, we will analyze the effects of thermal fluctuations on a charged AdS black hole. This will be done by analyzing the corrections to black hole thermodynamics due to these thermal fluctuations. We will demonstrate that the entropy of this black hole get corrected by logarithmic term. We will also calculate other corrections to other important thermodynamic quantities for this black hole. Finally, we will use the corrected value of the specific heat to analyze the phase transition in this system.
The multiple-point schemes of a finite curvilinear map of ...
1910-30-30T23:59:59.000Z
?1. Nr. In this setting—in fact, in a more general setting—we prove the following statements, which show that Mr and Nr behave like reasonable schemes of ...
SUBCHAPTER All INITIAL STATEMENT OF REASONS
, Boilers and Water Heaters, January 20, 2012 NR SOLAR AND WATER HEATING Memo to Boiler CASE Initiative "Solar Ready Homes and Solar Oriented Development", September 2011 RES SOLAR & WATER Initiative "Nonresidential Solarready Buildings", September 2011 NR SOLAR & WATER HEATING CASE
Departement Maschinenbau und Verfahrenstechnik
Daraio, Chiara
. Obligatorische Fächer (mindestens 2 von 4) LE-Nr. Dozent Spra- che ECTS HS ECTS FS Experimental Methods. Mazzotti E 4 Wählbare Fächer (mindestens 2 von 6) LE-Nr. Dozent Spra- che ECTS HS ECTS FS Turbulent Flows
Kibanova, Daria
2010-01-01T23:59:59.000Z
and by CONACYT (SEP-CONACYT Ciencia Básica 2006, Grant nr.Estados Unidos para la Ciencia) through the 2006-Youngand by CONACYT (SEP- CONACYT Ciencia Básica 2006, Grant nr.
Kammen, Daniel M.
MO NE NY NC ND OH PA SD TX WI Area Lime applied NR 85 81 85 67 16 72 55 27 65 10 57 53 NR 70 95 3 1 50 51 Lime (tons treated acre) NR 1.0 2.1 1.9 2.5 2.1 2.4 2.0 2.6 2.8 1.5 1.9 1.1 NR 1.9 1.7 NR 0.5 2 NC ND OH PA SD TX WI Area Lime applied NR 95 90 69 18 69 71 14 77 16 76 99 NR 82 80 NR 5 58 54 Lime
Tamaru, Hiroshi
/3) : (SLn(R), SO(n), ) : ( ) . sln(R) = { } Sym0 n(R). SO(n) Sym0 n(R). ( ): (G, K, ) : , g : G (= TeG
Strings on AdS Wormholes and Nonsingular Black Holes
H. Lu; Justin F. Vazquez-Poritz; Zhibai Zhang
2014-10-22T23:59:59.000Z
Certain AdS black holes in the STU model can be conformally scaled to wormhole and black hole solutions of an f(R) type theory which have two asymptotically AdS regions and are completely free of curvature singularities. While there is a delta-function source for the dilaton, classical string probes are not sensitive to this singularity. If the AdS/CFT correspondence can be applied in this context, then the wormhole background describes a phase in which two copies of a conformal field theory interact with each other, whereas the nonsingular black hole describes entangled states. By studying the behavior of open strings on these backgrounds, we extract a number of features of the quarks and anti-quarks that live in the field theories. In the interacting phase, we find that there is a maximum speed with which the quarks can move without losing energy, beyond which energy is transferred from a quark in one field theory to a quark in the other. We also compute the rate at which moving quarks within entangled states lose energy to the two surrounding plasmas. While a quark-antiquark pair within a single field theory exhibits Coulomb interaction for small separation, a quark in one field theory exhibits spring-like confinement with an anti-quark in the other field theory. For the entangled states, we study how the quark-antiquark screening length depends on temperature and chemical potential. In the interacting phase of the two field theories, a quadruplet made up of one quark-antiquark pair in each field theory can undergo transitions involving how the quarks and antiquarks are paired in terms of the screening.
Marco M. Caldarelli; Joan Camps; Blaise Goutéraux; Kostas Skenderis
2014-04-18T23:59:59.000Z
We present a comprehensive analysis of the AdS/Ricci-flat correspondence, a map between a class of asymptotically locally AdS spacetimes and a class of Ricci-flat spacetimes. We provide a detailed derivation of the map, discuss a number of extensions and apply it to a number of important examples, such as AdS on a torus, AdS black branes and fluids/gravity metrics. In particular, the correspondence links the hydrodynamic regime of asymptotically flat black $p$-branes or the Rindler fluid with that of AdS. It implies that this class of Ricci-flat spacetimes inherits from AdS a generalized conformal symmetry and has a holographic structure. We initiate the discussion of holography by analyzing how the map acts on boundary conditions and holographic 2-point functions.
EFP05 -OPTIPOLYGEN Optimum integration of
Udarbejdet for Energistyrelsen under EFP Energieffektivisering J.nr. 33031-0083 #12;List of content 1
LETTER Fast demographic traits promote high diversification rates of Amazonian trees
Chave, Jérôme
and Conservation, University of Kent, Canterbury, Kent CT2 7NR, UK 6 Facultad de Ingenieria Forestal, Universidad
Meggie [writer of accompanying material
2012-03-05T23:59:59.000Z
love from Meggie; SENT TO: Miss I Coomlus; Ridge Farm; Stock Gaylard; [illegible] Nr.Sturminster Newton, Dorset...
The architecture of interphase chromosomes and nucleolar transcription sites in plants
Shaw, Peter
, Colney Lane, Norwich NR4 7UH, UK b Instituto de Tecnologia Quimica e Biologica, Apartado 127, 2781
Meggie [writer of accompanying material
2012-03-05T23:59:59.000Z
love from Meggie; SENT TO: Miss I Coomlus; Ridge Farm; Stock Gaylard; [illegible] Nr.Sturminster Newton, Dorset...
Adding Value to Agricultural Products
Anderson, David P.; Hanselka, Daniel
2009-06-01T23:59:59.000Z
and some of the viscera into menudo or tripas. Booker Packing Company, Caviness Packing Company and J&B Foods are some of the compa- nies adding value to meat successfully in spite of processing costs. A recent survey of such companies indicated...
Matching of correlators in AdS_3/CFT_2
Marika Taylor
2007-09-12T23:59:59.000Z
Recently exact agreement has been found between three-point correlators of chiral operators computed in string theory on AdS_3 x S^3 x T^4 with NS-NS flux and those computed in the symmetric orbifold CFT. However, it has also been shown that these correlators disagree with those computed in supergravity, under any identification of single particle operators which respects the symmetries. In this note we resolve this disagreement: the key point is that mixings with multi-particle operators are not suppressed even at large N in extremal correlators. Allowing for such mixings, orbifold/string theory operators and supergravity operators can be matched such that both non-extremal and extremal three point functions agree, giving further evidence for the non-renormalization of the chiral ring.
The Analytic Bootstrap and AdS Superhorizon Locality
A. Liam Fitzpatrick; Jared Kaplan; David Poland; David Simmons-Duffin
2013-01-24T23:59:59.000Z
We take an analytic approach to the CFT bootstrap, studying the 4-pt correlators of d > 2 dimensional CFTs in an Eikonal-type limit, where the conformal cross ratios satisfy |u| 2\\Delta_\\phi + 2n for each integer n as l -> infinity. We show how the rate of approach is controlled by the twist and OPE coefficient of the leading twist operator in the \\phi x \\phi OPE, and we discuss SCFTs and the 3d Ising Model as examples. Additionally, we show that the OPE coefficients of other large spin operators appearing in the OPE are bounded as l -> infinity. We interpret these results as a statement about superhorizon locality in AdS for general CFTs.
AdS Bubbles, E$p$-branes and Entanglement
Harvendra Singh
2014-10-15T23:59:59.000Z
The AdS-bubble solutions interestingly mimic Schr\\"odinger-like geometries when expressed in light-cone coordinates. These D$p$ bubble vacuas exhibit asymmetric scaling property with a negative dynamical exponent of time $a0$ in type II* super-strings. We obtain an expression for the entanglement entropy for `bubble E3-branes'. It is argued that the entropy from E3-bubbles has to be the lowest.
Islands of stability and recurrence times in AdS
Stephen R. Green; Antoine Maillard; Luis Lehner; Steven L. Liebling
2015-08-27T23:59:59.000Z
We study the stability of anti-de Sitter (AdS) spacetime to spherically symmetric perturbations of a real scalar field in general relativity. Further, we work within the context of the "two time framework" (TTF) approximation, which describes the leading nonlinear effects for small amplitude perturbations, and is therefore suitable for studying the weakly turbulent instability of AdS---including both collapsing and non-collapsing solutions. We have previously identified a class of quasi-periodic (QP) solutions to the TTF equations, and in this work we analyze their stability. We show that there exist several families of QP solutions that are stable to linear order, and we argue that these solutions represent islands of stability in TTF. We extract the eigenmodes of small oscillations about QP solutions, and we use them to predict approximate recurrence times for generic non-collapsing initial data in the full (non-TTF) system. Alternatively, when sufficient energy is driven to high-frequency modes, as occurs for initial data far from a QP solution, the TTF description breaks down as an approximation to the full system. Depending on the higher order dynamics of the full system, this often signals an imminent collapse to a black hole.
Islands of stability and recurrence times in AdS
Green, Stephen R; Lehner, Luis; Liebling, Steven L
2015-01-01T23:59:59.000Z
We study the stability of anti-de Sitter (AdS) spacetime to spherically symmetric perturbations of a real scalar field in general relativity. Further, we work within the context of the "two time framework" (TTF) approximation, which describes the leading nonlinear effects for small amplitude perturbations, and is therefore suitable for studying the weakly turbulent instability of AdS---including both collapsing and non-collapsing solutions. We have previously identified a class of quasi-periodic (QP) solutions to the TTF equations, and in this work we analyze their stability. We show that there exist several families of QP solutions that are stable to linear order, and we argue that these solutions represent islands of stability in TTF. We extract the eigenmodes of small oscillations about QP solutions, and we use them to predict approximate recurrence times for generic non-collapsing initial data in the full (non-TTF) system. Alternatively, when sufficient energy is driven to high-frequency modes, as occurs ...
Islands of stability and recurrence times in AdS
Stephen R. Green; Antoine Maillard; Luis Lehner; Steven L. Liebling
2015-07-29T23:59:59.000Z
We study the stability of anti-de Sitter (AdS) spacetime to spherically symmetric perturbations of a real scalar field in general relativity. Further, we work within the context of the "two time framework" (TTF) approximation, which describes the leading nonlinear effects for small amplitude perturbations, and is therefore suitable for studying the weakly turbulent instability of AdS---including both collapsing and non-collapsing solutions. We have previously identified a class of quasi-periodic (QP) solutions to the TTF equations, and in this work we analyze their stability. We show that there exist several families of QP solutions that are stable to linear order, and we argue that these solutions represent islands of stability in TTF. We extract the eigenmodes of small oscillations about QP solutions, and we use them to predict approximate recurrence times for generic non-collapsing initial data in the full (non-TTF) system. Alternatively, when sufficient energy is driven to high-frequency modes, as occurs for initial data far from a QP solution, the TTF description breaks down as an approximation to the full system. Depending on the higher order dynamics of the full system, this often signals an imminent collapse to a black hole.
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Fermilab Today - Classified Ad Policy
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AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level:5 TablesExports(Journal Article)41clothThe Bonneville Power AdministrationHawaiiEnergy StorageDepartmentPOPSECFemtosecond ArchiveNov.MaySept.1, 20117, 2012Ad
Light-cone AdS/CFT-adapted approach to AdS fields/currents, shadows, and conformal fields
R. R. Metsaev
2015-07-23T23:59:59.000Z
Light-cone gauge formulation of fields in AdS space and conformal field theory in flat space adapted for the study of AdS/CFT correspondence is developed. Arbitrary spin mixed-symmetry fields in AdS space and arbitrary spin mixed-symmetry currents, shadows, and conformal fields in flat space are considered on an equal footing. For the massless and massive fields in AdS and the conformal fields in flat space, simple light-cone gauge actions leading to decoupled equations of motion are found. For the currents and shadows, simple expressions for all 2-point functions are also found. We demonstrate that representation of conformal algebra generators on space of currents, shadows, and conformal fields can be built in terms of spin operators entering the light-cone gauge formulation of AdS fields. This considerably simplifies the study of AdS/CFT correspondence. Light-cone gauge actions for totally symmetric arbitrary spin long conformal fields in flat space are presented. We apply our approach to the study of totally antisymmetric (one-column) and mixed-symmetry (two-column) fields in AdS space and currents, shadows, and conformal fields in flat space.
AEI-2008-085 The Classical Exchange Algebra of AdS5 S5
Paris-Sud XI, Université de
AEI-2008-085 The Classical Exchange Algebra of AdS5 × S5 String Theory Marc Magro Universit´e de matrix of AdS5× S5 string theory in the Green-Schwarz formulation is determined by using a first the pure spinor description of AdS5 × S5 string theory. These results are compared to the one obtained by A
On Rotating and Oscillating Four-Spin Strings in AdS5 X S5
Kamal L. Panigrahi; Pabitra M. Pradhan
2012-10-26T23:59:59.000Z
We study rigidly rotating strings in AdS5 X S5 background with one spin along AdS5 and three angular momenta along S5. We find dispersion relations among various charges and interpret them as giant magnon and spiky string solutions in various limits. Further we present an example of oscillating string which oscillates in the radial direction of the AdS5 and at the same time rotates in S5.
On Rotating and Oscillating Four-Spin Strings in AdS5 X S5
Panigrahi, Kamal L
2012-01-01T23:59:59.000Z
We study rigidly rotating strings in AdS5 X S5 background with one spin along AdS5 and three angular momenta along S5. We find dispersion relations among various charges and interpret them as giant magnon and spiky string solutions in various limits. Further we present an example of oscillating string which oscillates in the radial direction of the AdS5 and at the same time rotates in S5.
Longitudinal Analysis of Android Ad Library Permissions
Wallach, Dan
Longitudinal Analysis of Android Ad Library Permissions Theodore Book, Adam Pridgen, Dan S. Wallach in the behavior of Android ad libraries. Taking a sample of 114,000 apps, we extract and classify their ad particular risks to user privacy and security. I. INTRODUCTION The Android operating system is one
6.17. THE LOSSY VOICE-COIL INDUCTANCE 111 Solution. The impedance function is given by
Leach Jr.,W. Marshall
and Be = Im h (ZV C - RE)-1 i . The constants Re, nr, Xe, and nx are calculated as follows: nr = log [Ge (f1) /Ge (f2)] log (f2/f1) Re = 1 (2f1)nr Ge (f1) = 1 (2f2)nr Ge (f2) nx = log [Be (f1) /Be (f2)] log (fb/fa) Xe = -1 (2f1)nx Be (f1) = -1 (2f2)nx Be (f2) (6.56) Example 13 Calculate Re, nr, Xe, and nx
The different phases of hairy black holes in AdS5 space
Gaston Giribet; Andres Goya; Julio Oliva
2014-12-31T23:59:59.000Z
We investigate the thermodynamics of hairy black holes in asymptotically Anti-de Sitter (AdS) space, including backreaction. Resorting to the Euclidean path integral approach, we show that matter conformally coupled to Einstein gravity in five dimensions may exhibit a phase transition whose endpoint turns out to be a hairy black hole in AdS5 space. The scalar field configuration happens to be regular everywhere outside and on the horizon, and behaves asymptotically in such a way that respects the AdS boundary conditions that are relevant for AdS/CFT. The theory presents other peculiar features in the ultraviolet, like the existence of black holes with arbitrarily low temperature in AdS5. This provides a simple setup in which the fully backreacting problem of a hair forming in AdS at certain critical temperature can be solved analytically.
The different phases of hairy black holes in AdS5 space
Giribet, Gaston; Oliva, Julio
2015-01-01T23:59:59.000Z
We investigate the thermodynamics of hairy black holes in asymptotically Anti-de Sitter (AdS) space, including backreaction. Resorting to the Euclidean path integral approach, we show that matter conformally coupled to Einstein gravity in five dimensions may exhibit a phase transition whose endpoint turns out to be a hairy black hole in AdS5 space. The scalar field configuration happens to be regular everywhere outside and on the horizon, and behaves asymptotically in such a way that respects the AdS boundary conditions that are relevant for AdS/CFT. The theory presents other peculiar features in the ultraviolet, like the existence of black holes with arbitrarily low temperature in AdS5. This provides a simple setup in which the fully backreacting problem of a hair forming in AdS at certain critical temperature can be solved analytically.
Tunneling between the giant gravitons in AdS5 x S5
Julian Lee
2001-04-05T23:59:59.000Z
I consider the giant gravitons in AdS5 x S5. By numerical simulation, I show a strong indication that there is no instanton solution describing the direct tunneling between the giant graviton in the S5 and its dual counterpart in the AdS5. I argue that it supports the supersymmetry breaking scenario suggested in hep-th/0008015
LWR (Light Water Reactor) power plant simulations using the AD10 and AD100 systems
Wulff, W.; Cheng, H.S.; Chien, C.J.; Jang, J.Y.; Lin, H.C.; Mallen, A.N.; Wang, S.J. (Brookhaven National Lab., Upton, NY (USA); Institute of Nuclear Energy Research, Lung-Tan (Taiwan); Tawian Power Co., Taipei (Taiwan); Brookhaven National Lab., Upton, NY (USA); Institute of Nuclear Energy Research, Lung-Tan (Taiwan))
1989-01-01T23:59:59.000Z
Boiling (BWR) and Pressurized (PWR) Water Reactor Power Plants are being simulated at BNL with the AD10 and AD100 Peripheral Processor Systems. The AD10 system has been used for BWR simulations since 1984 for safety analyses, emergency training and optimization studies. BWR simulation capabilities have been implemented recently on the AD100 system and PWR simulation capabilities are currently being developed under the auspices of international cooperation. Modeling and simulation methods are presented with emphasis on the simulation of the Nuclear Steam Supply System. Results are presented for BWR simulation and performance characteristics are compared of the AD10 and AD100 systems. It will be shown that the AD100 simulates two times faster than two AD10 processors operating in parallel and that the computing capacity of one AD100 (with FMU processor) is twice as large as that of two AD10 processors. 9 refs., 5 figs., 1 tab.
University Policy No.: AD2210 Classification: Administration
Victoria, University of
University Policy No.: AD2210 Classification: Administration FIELDWORK AND INTERNATIONAL: includes all University of Victoria administrators, faculty, staff, and students while such individuals
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University Policy No.: AD2215 Classification: Administration Approving Authority: Board Review: 1. This statement applies to the policies and administration of trademarks registered
University Policy No.: AD2530 Classification: Administration
Victoria, University of
University Policy No.: AD2530 Classification: Administration PHOTOCOPY AND FACSIMILE (FAX may be obtained through library managed machines or through the use of personal accounts. 1
Distributed services for mobile ad hoc networks
Cao, Guangtong
2005-11-01T23:59:59.000Z
A mobile ad hoc network consists of certain nodes that communicate only through wireless medium and can move arbitrarily. The key feature of a mobile ad hoc network is the mobility of the nodes. Because of the mobility, communication links form...
Distributed services for mobile ad hoc networks
Cao, Guangtong
2005-11-01T23:59:59.000Z
A mobile ad hoc network consists of certain nodes that communicate only through wireless medium and can move arbitrarily. The key feature of a mobile ad hoc network is the mobility of the nodes. Because of the mobility, communication links form...
Splitting of Folded Strings in AdS_4*CP^3
Jun-Bao Wu
2012-08-04T23:59:59.000Z
We study classically splitting of two kinds of folded string solutions in AdS_4*CP^3. Conserved charges of the produced fragments are computed for each case. We find interesting patterns among these conserved charges.
Duality invariance of $s \\ge 3/2$ fermions in AdS
S. Deser; D. Seminara
2014-09-11T23:59:59.000Z
We show that in D=4 AdS, $s\\ge 3/2$ partially massless (PM) fermions retain the duality invariances of their flat space massless counterparts. They have tuned ratios $ {m^2}/{M^2}\
Freivogel, Ben; /Stanford U., Phys. Dept. /LBL, Berkeley; Hubeny, Veronika E.; /LBL, Berkeley /Durham U., Dept. of Math.; Maloney, Alexander; /Stanford U., Phys. Dept.; Myers, Rob; /Perimeter Inst. Theor. Phys. /Waterloo U.; Rangamani, Mukund; /LBL, Berkeley /Durham U., Dept. of Math.; Shenker, Stephen; /Stanford U., Phys. Dept.
2005-10-07T23:59:59.000Z
We study the realization of inflation within the AdS/CFT correspondence. We assume the existence of a string landscape containing at least one stable AdS vacuum and a (nearby) metastable de Sitter state. Standard arguments imply that the bulk physics in the vicinity of the AdS minimum is described by a boundary CFT. We argue that large enough bubbles of the dS phase, including those able to inflate, are described by mixed states in the CFT. Inflating degrees of freedom are traced over and do not appear explicitly in the boundary description. They nevertheless leave a distinct imprint on the mixed state. Analytic continuation allows us, in principle, to recover a large amount of nonperturbatively defined information about the inflating regime. Our work also shows that no scattering process can create an inflating region, even by quantum tunneling, since a pure state can never evolve into a mixed state under unitary evolution.We study the realization of inflation within the AdS/CFT correspondence. We assume the existence of a string landscape containing at least one stable AdS vacuum and a (nearby) metastable de Sitter state. Standard arguments imply that the bulk physics in the vicinity of the AdS minimum is described by a boundary CFT. We argue that large enough bubbles of the dS phase, including those able to inflate, are described by mixed states in the CFT. Inflating degrees of freedom are traced over and do not appear explicitly in the boundary description. They nevertheless leave a distinct imprint on the mixed state. Analytic continuation allows us, in principle, to recover a large amount of nonperturbatively defined information about the inflating regime. Our work also shows that no scattering process can create an inflating region, even by quantum tunneling, since a pure state can never evolve into a mixed state under unitary evolution.
The Tetrahedron Zamolodchikov Algebra and the AdS5 x S5 S-matrix
Mitev, Vladimir; Tsuboi, Zengo
2012-01-01T23:59:59.000Z
The S-matrix of the AdS5 x S5 string theory is a tensor product of two centrally extended su(2|2) S-matrices, each of which is related to the R-matrix of the Hubbard model. The R-matrix of the Hubbard model was first found by Shastry, who ingeniously exploited the fact that, for zero coupling, the Hubbard model can be decomposed into two XX models. In this article, we review and clarify this construction from the AdS/CFT perspective and investigate the implications this has for the AdS5 x S5 S-matrix.
The Tetrahedron Zamolodchikov Algebra and the AdS5 x S5 S-matrix
Vladimir Mitev; Matthias Staudacher; Zengo Tsuboi
2012-10-08T23:59:59.000Z
The S-matrix of the AdS5 x S5 string theory is a tensor product of two centrally extended su(2|2) S-matrices, each of which is related to the R-matrix of the Hubbard model. The R-matrix of the Hubbard model was first found by Shastry, who ingeniously exploited the fact that, for zero coupling, the Hubbard model can be decomposed into two XX models. In this article, we review and clarify this construction from the AdS/CFT perspective and investigate the implications this has for the AdS5 x S5 S-matrix.
Higher spins in AdS_5 at one loop: vacuum energy, boundary conformal anomalies and AdS/CFT
M. Beccaria; A. A. Tseytlin
2014-11-18T23:59:59.000Z
We consider general-symmetry higher spin fields in AdS_5 and derive expressions for their one-loop corrections to vacuum energy E and the associated 4d boundary conformal anomaly a-coefficient. We a propose a similar expression for the second conformal anomaly c-coefficient. We show that all the three quantities (E, a, c) computed for N=8 gauged 5d supergravity are -1/2 of the values for N=4 conformal 4d supergravity and also twice the values for N=4 Maxwell multiplet. This gives 5d derivation of the fact that the system of N=4 conformal supergravity and four N=4 Maxwell multiplets is anomaly free. The values of (E, a, c) for the states at level p of Kaluza-Klein tower of 10d type IIB supergravity compactified on S^5 turn out to be equal to those for p copies of N=4 Maxwell multiplets. This may be related to the fact that these states appear in the tensor product of p superdoubletons. Under a natural regularization of the sum over p, the full 10d supergravity contribution is then minus that of the Maxwell multiplet, in agreement with the standard adjoint AdS/CFT duality (SU(n) SYM contribution is n^2-1 of one Maxwell multiplet). We also verify the matching of (E, a, c) for spin 0 and 1/2 boundary theory cases of vectorial AdS/CFT duality. The consistency conditions for vectorial AdS/CFT turn out to be equivalent to the cancellation of anomalies in the closely related 4d conformal higher spin theories. In addition, we study novel example of vectorial AdS/CFT duality when the boundary theory is described by free spin 1 fields and is dual to a particular higher spin theory in AdS_5 containing fields in mixed-symmetry representations. We also discuss its supersymmetric generalizations.
The evolution of molybdenum and tungsten olefin metathesis catalysts
King, Annie Jinying Hannah
2010-01-01T23:59:59.000Z
Chapter 1: Reaction of Mo(NR)(CHR')(OTf)2(dme) (R = 2,6-i-Pr2C6H3 (Ar), 2,6-Me2C6H3 (Ar'), 2,6-Cl2C6H3 (ArCl), 1-adamantyl (Ad); R' = CMe2Ph, CMe3; dme = dimethoxyethane) with the lithium salt of ArCl-nacnac ([2,6-Cl2C6H ...
Mühlemann, Oliver
2014-01-01T23:59:59.000Z
responsible for the transmission of nerve impulses in the peripheral and central nervous systems. Until now. Keywords: Granisetron · 5-HT3 receptor · Photoaffinity probes · Photo-labeling · Serotonin receptor Introduction In popular science serotonin is referred as a `happiness hormone'. Also known as 5
Usoskin, Ilya G.
of the University of Arizona 31 RECONSTRUCTION OF THE 14C PRODUCTION RATE FROM MEASURED RELATIVE ABUNDANCE Ilya G method is presented for the reconstruction of the radiocarbon production rate from the measured relative), an inversion of this process (i.e. reconstruction of the production rate from the measured concentration
Wohlfarth, Barbara
of the University of Arizona 323 AMS RADIOCARBON MEASUREMENTS FROM THE SWEDISH VARVED CLAYS Barbara Wohlfarth correlation of more than 1000 varve-thickness diagrams. The Late Glacial-Early Holocene varved clays were. Formation of varved clays con- tinued throughout the Holocene and is still going on in the estuary of River
OG 4.5.23 Cloud Monitoring for Large Cosmic Ray Sites R.W. Clay, B.R. Dawson, R.T. Pace, D monitoring of the cloud distribution in the night sky within the experimental fiducial volume. We have developed infra-red detectors which are capa- ble of responding to cloud in daytime or night-time. We
Schrag, Daniel
of time scales. 14C is produced naturally in the upper atmosphere and as a result of thermonuclear bomb
Yu, Zicheng
accelerator mass spec- trometry (AMS) 14C dates on plant remains, including 2 post-bomb dates. The age model and other paleo- climate records from east China, indicating a weakening summer monsoon resulting from and energy budget in southeast China (An et al. 2000). At the orbital time scale, monsoon intensity follows
Adkins, Jess F.
The radiocarbon content of dissolved inorganic carbon (DIC) in seawater is an important tool for constraining and in-situ aging are important in determining the seawater D14C. In the modern western Atlantic calibration points because they contain enough Uranium to make independent 230Th dates on the exact same
Ehleringer, Jim
of the statistical average age of coca leaf and cocaine base specimens produced for the time period 19792009. These calibration curves are based on field collec- tions of specimens in Bolivia, Colombia, Ecuador, and Peru in atmospheric 14CO2 following the signing of the Nuclear Test Ban Treaty in 1963 has been well described (Levin
Distributed algorithms for mobile ad hoc networks
Malpani, Navneet
2001-01-01T23:59:59.000Z
We first present two new leader election algorithms for mobile ad hoc networks. The algorithms ensure that eventually each connected component of the topology graph has exactly one leader. The algorithms are based on a routing algorithm called TORA...
Missouri Value-Added Grant Program (Missouri)
Broader source: Energy.gov [DOE]
The Missouri Value-Added Grant Program provides grants for projects that add value to Missouri agricultural products and aid the economy of a rural community. Grant applications will be considered...
Virtual infrastructure for wireless ad hoc networks
Gilbert, Seth, 1976-
2007-01-01T23:59:59.000Z
One of the most significant challenges introduced by ad hoc networks is coping with the unpredictable deployment, uncertain reliability, and erratic communication exhibited by emerging wireless networks and devices. The ...
Jia-Lin Zhang; Rong-Gen Cai; Hongwei Yu
2015-03-03T23:59:59.000Z
We study thermodynamics and thermodynamic geometry of a five-dimensional Schwarzschild AdS black hole in $AdS_5\\times{S^5}$ spacetime by treating the cosmological constant as the number of colors in the boundary gauge theory and its conjugate quantity as the associated chemical potential. It is found that the chemical potential is always negative in the stable branch of black hole thermodynamics and it has a chance to be positive, but appears in the unstable branch. We calculate scalar curvatures of the thermodynamical Weinhold metric, Ruppeiner metric and Quevedo metric, respectively and we find that the divergence of scalar curvature is related to the divergence of specific heat with fixed chemical potential in the Weinhold metric and Ruppeiner metric, while in the Quevedo metric the divergence of scalar curvature is related to the divergence of specific heat with fixed number of colors and the vanishing of the specific heat with fixed chemical potential.
AUAARHUS UNIVERSITY Adding of attachments Financial Control
, and the picture file from this scan must be saved (on a PC or server) before the file is added to the expense sheet. Important: Attachments must be saved in PDF or TIF format. If the attachment is not added in one address or save the picture file on your PC or a server. Open the file and save it on your PC #12;AUAARHUS
Xu Xiaohong, E-mail: xuxh63@zjnu.cn; Li Tao; Luo Qingqing; Hong Xing; Xie Lingdan; Tian Dong
2011-09-01T23:59:59.000Z
Bisphenol-A (BPA), an endocrine disruptor, is found to influence development of brain and behaviors in rodents. The previous study indicated that perinatal exposure to BPA impaired learning-memory and inhibited N-methyl-D-aspartate receptor (NMDAR) subunits expressions in hippocampus during the postnatal development in rats; and in cultured hippocampal neurons, BPA rapidly promotes dynamic changes in dendritic morphology through estrogen receptor-mediated pathway by concomitant phosphorylation of NMDAR subunit NR2B. In the present study, we examined the rapid effect of BPA on passive avoidance memory and NMDAR in the developing hippocampus of Sprague-Dawley rats at the age of postnatal day 18. The results showed that BPA or estradiol benzoate (EB) rapidly extended the latency to step down from the platform 1 h after footshock and increased the phosphorylation levels of NR1, NR2B, and mitogen-activated extracellular signal-regulated kinase (ERK) in hippocampus within 1 h. While 24 h after BPA or EB treatment, the improved memory and the increased phosphorylation levels of NR1, NR2B, ERK disappeared. Furthermore, pre-treatment with an estrogen receptors (ERs) antagonist, ICI182,780, or an ERK-activating kinase inhibitor, U0126, significantly attenuated EB- or BPA-induced phosphorylations of NR1, NR2B, and ERK within 1 h. These data suggest that BPA rapidly enhanced short-term passive avoidance memory in the developing rats. A non-genomic effect via ERs may mediate the modulation of the phosphorylation of NMDAR subunits NR1 and NR2B through ERK signaling pathway. - Highlights: > BPA rapidly extended the latency to step down from platform 1 h after footshock. > BPA rapidly increased pNR1, pNR2B, and pERK in hippocampus within 1 h. > ERs antagonist or MEK inhibitor attenuated BPA-induced pNR1, pNR2B, and pERK.
Spiky strings and giant magnons on S5
M. Kruczenski; J. Russo; A. A. Tseytlin
2006-07-14T23:59:59.000Z
Recently, classical solutions for strings moving in AdS5 x S5 have played an important role in understanding the AdS/CFT correspondence. A large set of them were shown to follow from an ansatz that reduces the solution of the string equations of motion to the study of a well-known integrable 1-d system known as the Neumann-Rosochatius (NR) system. However, other simple solutions such as spiky strings or giant magnons in S5 were not included in the NR ansatz. We show that, when considered in the conformal gauge, these solutions can be also accomodated by a version of the NR-system. This allows us to describe in detail a giant magnon solution with two additional angular momenta and show that it can be interpreted as a superposition of two magnons moving with the same speed. In addition, we consider the spin chain side and describe the corresponding state as that of two bound states in the infinite SU(3) spin chain. We construct the Bethe ansatz wave function for such bound state.
QCD Condensates and Holographic Wilson Loops for Asymptotically AdS Spaces
Quevedo, R. Carcasses [Instituto Balseiro, Centro Atomico Bariloche, 8400 San Carlos de Bariloche (Argentina); CONICET, Rivadavia 1917, 1033 Buenos Aires (Argentina); Goity, Jose L. [Hampton University, Hampton, VA 23668 (United States); Thomas Jefferson National Accelerator Facility, Newport News, VA (United States); Trinchero, Roberto C. [Instituto Balseiro, Centro Atomico Bariloche, 8400 San Carlos de Bariloche (Argentina); CONICET, Rivadavia 1917, 1033 Buenos Aires (Argentina)
2014-02-01T23:59:59.000Z
The minimization of the Nambu-Goto (NG) action for a surface whose contour defines a circular Wilson loop of radius a placed at a finite value of the coordinate orthogonal to the border is considered. This is done for asymptotically AdS spaces. The condensates of dimension n = 2, 4, 6, 8, and 10 are calculated in terms of the coefficients in the expansion in powers of the radius a of the on-shell subtracted NG action for small a->0. The subtraction employed is such that it presents no conflict with conformal invariance in the AdS case and need not introduce an additional infrared scale for the case of confining geometries. It is shown that the UV value of the gluon condensates is universal in the sense that it only depends on the first coefficients of the difference with the AdS case.
Bonus Symmetries of N=4 Super-Yang-Mills Correlation Functions via AdS Duality
Kenneth Intriligator
1999-05-03T23:59:59.000Z
General conjectures about the SL(2,Z) modular transformation properties of N=4 super-Yang-Mills correlation functions are presented. It is shown how these modular transformation properties arise from the conjectured duality with IIB string theory on AdS_5 x S^5. We discuss in detail a prediction of the AdS duality: that N=4 field theory, in an appropriate limit, must exhibit bonus symmetries, corresponding to the enhanced symmetries of IIB string theory in its supergravity limit.
Computing and Using Metrics in the ADS
Henneken, Edwin A; Kurtz, Michael J; Grant, Carolyn S; Thompson, Donna; Luker, Jay; Chyla, Roman; Holachek, Alexandra; Murray, Stephen S
2014-01-01T23:59:59.000Z
Finding measures for research impact, be it for individuals, institutions, instruments or projects, has gained a lot of popularity. More papers than ever are being written on new impact measures, and problems with existing measures are being pointed out on a regular basis. Funding agencies require impact statistics in their reports, job candidates incorporate them in their resumes, and publication metrics have even been used in at least one recent court case. To support this need for research impact indicators, the SAO/NASA Astrophysics Data System (ADS) has developed a service which provides a broad overview of various impact measures. In this presentation we discuss how the ADS can be used to quench the thirst for impact measures. We will also discuss a couple of the lesser known indicators in the metrics overview and the main issues to be aware of when compiling publication-based metrics in the ADS, namely author name ambiguity and citation incompleteness.
Building America Expert Meeting: Key Innovations for Adding Energy...
Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site
Key Innovations for Adding Energy Efficiency to Maintenance Projects Building America Expert Meeting: Key Innovations for Adding Energy Efficiency to Maintenance Projects This...
Adaptive Scheduling in Ad Hoc and Cellular Wireless Networks
Tan, Choo Chin
2013-01-01T23:59:59.000Z
multicasting in energy-constrained wireless networks,” IEEEminimum-energy multicasting in wireless ad hoc networks,”minimum-energy multicasting in wireless ad hoc networks,” in
Addendum Added to Innovative Demonstration of Geothermal Energy...
Office of Environmental Management (EM)
Addendum Added to Innovative Demonstration of Geothermal Energy Production FOA Addendum Added to Innovative Demonstration of Geothermal Energy Production FOA July 2, 2010 - 2:13pm...
Adaptive Scheduling in Ad Hoc and Cellular Wireless Networks
Tan, Choo Chin
2013-01-01T23:59:59.000Z
organization wireless networks and wireless mobile ad-hocfor heterogeneous wireless network”, in Proc. of IEEER. Khalaf, “Ad hoc wireless networks with mobile backbones,”
Multi-Spin Strings in AdS_4*CP^3 and its ?-deformation
Jun-Bao Wu
2013-05-31T23:59:59.000Z
In this paper, we study the multi-spin string solutions in AdS_4*CP^3 and its \\beta-deformation with real \\beta. We give various explicit solutions after some general studies. Conserved charges are computed for these explicit solutions.
Killing spinors, the adS black hole and I(ISO(2,1)) gravity
R. B. Mann; G. Papadopoulos
1996-06-12T23:59:59.000Z
We construct a supersymmetric extension of the $I\\big(ISO(2,1)\\big)$ Chern-Simons gravity and show that certain particle-like solutions and the adS black-hole solution of this theory are supersymmetric.
S-matrix for strings on $\\eta$-deformed AdS5 x S5
Arutyunov, Gleb; Frolov, Sergey
2014-01-01T23:59:59.000Z
We determine the bosonic part of the superstring sigma model Lagrangian on $\\eta$-deformed AdS5 x S5, and use it to compute the perturbative world-sheet scattering matrix of bosonic particles of the model. We then compare it with the large string tension limit of the q-deformed S-matrix and find exact agreement.
S-matrix for strings on $?$-deformed AdS5 x S5
Gleb Arutyunov; Riccardo Borsato; Sergey Frolov
2014-04-07T23:59:59.000Z
We determine the bosonic part of the superstring sigma model Lagrangian on $\\eta$-deformed AdS5 x S5, and use it to compute the perturbative world-sheet scattering matrix of bosonic particles of the model. We then compare it with the large string tension limit of the q-deformed S-matrix and find exact agreement.
Bound State Transfer Matrix for AdS5 x S5 Superstring
Gleb Arutyunov; Marius de Leeuw; Ryo Suzuki; Alessandro Torrielli
2009-09-17T23:59:59.000Z
We apply the algebraic Bethe ansatz technique to compute the eigenvalues of the transfer matrix constructed from the general bound state S-matrix of the light-cone AdS5 x S5 superstring. This allows us to verify certain conjectures on the quantum characteristic function, and to extend them to the general case.
The Thermal Scalar and Random Walks in AdS3 and BTZ
Thomas G. Mertens; Henri Verschelde; Valentin I. Zakharov
2014-07-08T23:59:59.000Z
We analyze near-Hagedorn thermodynamics of strings in the WZW $AdS_3$ model. We compute the thermal spectrum of all primaries and find the thermal scalar explicitly in the string spectrum using CFT twist techniques. Then we use the link to the Euclidean WZW BTZ black hole and write down the Euclidean BTZ spectrum. We give a Hamiltonian interpretation of the thermal partition function of angular orbifolds where we find a reappearance of discrete states that dominate the partition function. Using these results, we discuss the nature of the thermal scalar in the WZW BTZ model. As a slight generalization of the angular orbifolds, we discuss the $AdS_3$ string gas with a non-zero chemical potential corresponding to angular momentum around the spatial cigar. For this model as well, we determine the thermal spectrum and the Hagedorn temperature as a function of chemical potential. Finally the nature of $\\alpha'$ corrections to the $AdS_3$ thermal scalar action is analyzed and we find the random walk behavior of highly excited strings in this particular $AdS_3$ background.
Holographic Thermalization, stability of AdS, and the Fermi-Pasta-Ulam-Tsingou paradox
Venkat Balasubramanian; Alex Buchel; Stephen R. Green; Luis Lehner; Steven L. Liebling
2014-06-16T23:59:59.000Z
For a real massless scalar field in general relativity with a negative cosmological constant, we uncover a large class of spherically symmetric initial conditions that are close to AdS, but whose numerical evolution does not result in black hole formation. According to the AdS/CFT dictionary, these bulk solutions are dual to states of a strongly interacting boundary CFT that fail to thermalize at late times. Furthermore, as these states are not stationary, they define dynamical CFT configurations that do not equilibrate. We develop a two-timescale perturbative formalism that captures both direct and inverse cascades of energy and agrees with our fully nonlinear evolutions in the appropriate regime. We also show that this formalism admits a large class of quasi-periodic solutions. Finally, we demonstrate a striking parallel between the dynamics of AdS and the classic Fermi-Pasta-Ulam-Tsingou problem.
The Classical Exchange Algebra of AdS5 x S5 String Theory
Marc Magro
2009-01-07T23:59:59.000Z
The classical exchange algebra satisfied by the monodromy matrix of AdS5 x S5 string theory in the Green-Schwarz formulation is determined by using a first-order Hamiltonian formulation and by adding to the Bena-Polchinski-Roiban Lax connection terms proportional to constraints. This enables in particular to show that the conserved charges of this theory are in involution. This result is obtained for a general world-sheet metric. The same exchange algebra is obtained within the pure spinor description of AdS5 x S5 string theory. These results are compared to the one obtained by A. Mikhailov and S. Schaefer-Nameki for the pure spinor formulation.
Clock synchronization for mobile ad hoc networks
Chandra, Rajan
2013-02-22T23:59:59.000Z
Time Protocol) used in wired networks (e.g. Internet) to Mobile Ad Hoc Networks (MANets). It may also be achieved by developing other algorithms that achieve clock synchronization and may be suitable for MANets. Using the Network Time Protocol (NTP...
Measuring value added characteristics in feeder cattle
Mathews, Crystal Dawn
2009-05-15T23:59:59.000Z
, cyclical effects, lot size, weight, breed type, sex, commingling, fed cattle futures price, and corn price were all found to have an impact on the sale price of feeder cattle. Feeder calves sold through MFA Health Track Beef Alliance and other value added...
Marius de Leeuw; Takuya Matsumoto; Sanefumi Moriyama; Vidas Regelskis; Alessandro Torrielli
2012-04-11T23:59:59.000Z
We discuss special quantum group (secret) symmetries of the integrable system associated to the AdS/CFT correspondence. These symmetries have by now been observed in a variety of forms, including the spectral problem, the boundary scattering problem, n-point amplitudes, the pure-spinor formulation and quantum affine deformations.
de Leeuw, Marius; Moriyama, Sanefumi; Regelskis, Vidas; Torrielli, Alessandro
2012-01-01T23:59:59.000Z
We discuss special quantum group (secret) symmetries of the integrable system associated to the AdS/CFT correspondence. These symmetries have by now been observed in a variety of forms, including the spectral problem, the boundary scattering problem, n-point amplitudes, the pure-spinor formulation and quantum affine deformations.
AD CONTENT CHECK LIST: o Company logo
Zakharov, Vladimir
AD CONTENT CHECK LIST: o Company logo o Address o Contact Info: Phone, web site, and/or e-mail o that will perfectly reflect your image! Acceptable Formats For Logos/Graphics/Photos High-Res (300 dpi) PDF, EPS
Universality of Long-Distance AdS Physics from the CFT Bootstrap
A. Liam Fitzpatrick; Jared Kaplan; Matthew T. Walters
2014-07-10T23:59:59.000Z
We begin by explicating a recent proof of the cluster decomposition principle in AdS_{d+1} from the CFT_d bootstrap in d > 2. The CFT argument also computes the leading interactions between distant objects in AdS, and we confirm the universal agreement between the CFT bootstrap and AdS gravity in the semi-classical limit. We proceed to study the generalization to 2d CFTs, which requires knowledge of the Virasoro conformal blocks in a lightcone OPE limit. We compute these blocks in a semiclassical, large central charge approximation, and use them to prove a suitably modified theorem. In particular, from the 2d bootstrap we prove the existence of large spin operators with fixed 'anomalous dimensions' indicative of the presence of deficit angles in AdS_3. As we approach the threshold for the BTZ black hole, interpreted as a CFT scaling dimension, the twist spectrum of large spin operators becomes dense. Due to the exchange of the Virasoro identity block, primary states above the BTZ threshold mimic a thermal background for light operators. We derive the BTZ quasi-normal modes, and we use the bootstrap equation to prove that the twist spectrum is dense. Corrections to thermality could be obtained from a more refined computation of the Virasoro conformal blocks.
Training Needs in Louisiana's Value-Added Forest Products Industry
Training Needs in Louisiana's Value-Added Forest Products Industry Richard VloskyRichard Vlosky-Added Training in Other States · The Need for Training in Louisiana-Past Research #12;Industry Development & Adding Value #12;Value-Added Industry Development is Multi-Faceted Marketing Workforce Training Strategic
Wolf, Kenneth
1961-01-01T23:59:59.000Z
%ale and suggestions relative to this study. In additions aPpreoiation is extended to Nr, Leroy Mathewsa Civilian Personnel Officer~ Chanute Air Force Base~ HlinoisI Nr. Jack Nard~ Civilian Personnel Officer, Harlingen Air Force Base, Texas; Nx', Granville 0..., Chastain~ Civilian Personnel Officer~ Keesler Air Force Base~ Mississippi~ Mr. J, Naurioe Daniels, Civilian Personnel Ofricer~ Perrin Air Force Base, Texas~ and Nr, Jones B, Rawlings~ Civilian Personnel Officer, "~dolph Air Force Base, Texas...
Detection of bacterial endospores by means of ultrafast coherent raman spectroscopy
Pestov, Dmitry Sergeyevich
2008-10-10T23:59:59.000Z
is the difference frequency beating between the modes. Delaying the probe pulse eliminates the NR contribution. ....................... 7 1.5 Schematic layout of hybrid CARS technique in the frequency (a) and time (b) domains. Instantaneous coherent broadband...) and subsequent probing of these vibrations by an optimally-shaped time-delayed narrowband laser pulse help suppress NR FWM and spectrally discriminate the broadband NR background from the vibrationally resonant CARS signal; (c) Multi-channel, spectrally...
The free energy of N=2 supersymmetric AdS_4 solutions of M-theory
Maxime Gabella; Dario Martelli; Achilleas Passias; James Sparks
2011-07-29T23:59:59.000Z
We show that general N=2 supersymmetric AdS_4 solutions of M-theory with non-zero M2-brane charge admit a canonical contact structure. The free energy of the dual superconformal field theory on S^3 and the scaling dimensions of operators dual to supersymmetric wrapped M5-branes are expressed via AdS/CFT in terms of contact volumes. In particular, this leads to topological and localization formulae for the coefficient of N^{3/2} in the free energy of such solutions.
Covariant propagator in AdS5 x S5 superspace
Peng Dai; Ru-Nan Huang; Warren Siegel
2010-02-10T23:59:59.000Z
We give an explicit superspace propagator for the chiral scalar field strength of 10D IIB supergravity on an AdS5 x S5 background. Because this space is conformally flat, the propagator is very simple, almost identical to that of flat space. We also give an explicit expansion over the Kaluza-Klein modes of S5. The fact that the full propagator is so much simpler suggests that, as in 2D conformal field theory, AdS/CFT calculations would be simpler without a mode expansion.
Renormalization, averaging, conservation laws and AdS (in)stability
Ben Craps; Oleg Evnin; Joris Vanhoof
2015-01-19T23:59:59.000Z
We continue our analytic investigations of non-linear spherically symmetric perturbations around the anti-de Sitter background in gravity-scalar field systems, and focus on conservation laws restricting the (perturbatively) slow drift of energy between the different normal modes due to non-linearities. We discover two conservation laws in addition to the energy conservation previously discussed in relation to AdS instability. A similar set of three conservation laws was previously noted for a self-interacting scalar field in a non-dynamical AdS background, and we highlight the similarities of this system to the fully dynamical case of gravitational instability. The nature of these conservation laws is best understood through an appeal to averaging methods which allow one to derive an effective Lagrangian or Hamiltonian description of the slow energy transfer between the normal modes. The conservation laws in question then follow from explicit symmetries of this averaged effective theory.
Extremal Static AdS Black Hole/CFT Correspondence in Gauged Supergravities
H. Lu; Jianwei Mei; C. N. Pope; J. Vazquez-Poritz
2009-01-13T23:59:59.000Z
A recently proposed holographic duality allows the Bekenstein-Hawking entropy of extremal rotating black holes to be calculated microscopically, by applying the Cardy formula to the two-dimensional chiral CFTs associated with certain reparameterisations of azimuthal angular coordinates in the solutions. The central charges are proportional to the angular momenta of the black hole, and so the method degenerates in the case of static (non-rotating) black holes. We show that the method can be extended to encompass such charged static extremal AdS black holes by using consistent Kaluza-Klein sphere reduction ansatze to lift them to exact solutions in the low-energy limits of string theory or M-theory, where the electric charges become reinterpreted as angular momenta associated with internal rotations in the reduction sphere. We illustrate the procedure for the examples of extremal charged static AdS black holes in four, five, six and seven dimensions.
Weak Field Collapse in AdS: Introducing a Charge Density
Elena Caceres; Arnab Kundu; Juan F. Pedraza; Di-Lun Yang
2015-06-29T23:59:59.000Z
We study the effect of a non-vanishing chemical potential on the thermalization time of a strongly coupled large $N_c$ gauge theory in $(2+1)$-dimensions, using a specific bottom-up gravity model in asymptotically AdS space. We first construct a perturbative solution to the gravity-equations, which dynamically interpolates between two AdS black hole backgrounds with different temperatures and chemical potentials, in a perturbative expansion of a bulk neutral scalar field. In the dual field theory, this corresponds to a quench dynamics by a marginal operator, where the corresponding coupling serves as the small parameter in which the perturbation is carried out. The evolution of non-local observables, such as the entanglement entropy, suggests that thermalization time decreases with increasing chemical potential. We also comment on the validity of our perturbative analysis.
New ${\\cal N} = 1$ supersymmetric $AdS_5$ backgrounds in Type IIA supergravity
Konstadinos Sfetsos; Daniel C. Thompson
2014-08-27T23:59:59.000Z
We present a family of N=1 supersymmetric backgrounds in type-IIA supergravity and their lifts to eleven-dimensional supergravity. These are of the form $AdS_5 \\times X^5$ and are characterised by an $SU(2)$ structure. The internal space, $X^5$, is obtained from the known Sasaki-Einstein manifolds, $Y^{p,q}$, via an application of non-Abelian T-duality.
Perturbative calculation of quasinormal modes of AdS Schwarzschild black holes
Musiri, Suphot; Ness, Scott; Siopsis, George [Department of Physics, Srinakharinwirot University, Bangkok 10110 (Thailand); Department of Physics and Astronomy, The University of Tennessee, Knoxville, Tennessee 37996-1200 (United States)
2006-03-15T23:59:59.000Z
We calculate analytically quasinormal modes of AdS Schwarzschild black holes including first-order corrections. We consider massive scalar, gravitational and electromagnetic perturbations. Our results are in good agreement with numerical calculations. In the case of electromagnetic perturbations, ours is the first calculation to provide an analytic expression for quasinormal frequencies, because the effective potential vanishes at zeroth order. We show that the first-order correction is logarithmic.
A new holographic limit of AdS5 x S5
Machiko Hatsuda; Warren Siegel
2003-02-06T23:59:59.000Z
We re-examine the projective lightcone limit of the gauge-invariant Green-Schwarz action on 5D anti-de Sitter x the five-sphere. It implies the usual holography for AdS5, but also (a complex) one for S5. The result is N=4 projective superspace, which unlike N=4 harmonic superspace can describe N=4 super Yang-Mills off shell.
John H. Schwarz
2009-07-28T23:59:59.000Z
The study of AdS/CFT (or gauge/gravity) duality has been one of the most active and illuminating areas of research in string theory over the past decade. The scope of its relevance and the insights it is providing seem to be ever expanding. In this talk I briefly describe some of the attempts to explore how the duality works for maximally supersymmetric systems.
ARM KAZR-ARSCL Value Added Product
DOE Data Explorer [Office of Scientific and Technical Information (OSTI)]
Jensen, Michael
The Ka-band ARM Zenith Radars (KAZRs) have replaced the long-serving Millimeter Cloud Radars, or MMCRs. Accordingly, the primary MMCR Value Added Product (VAP), the Active Remote Sensing of CLouds (ARSCL) product, is being replaced by a KAZR-based version, the KAZR-ARSCL VAP. KAZR-ARSCL provides cloud boundaries and best-estimate time-height fields of radar moments.
ARM KAZR-ARSCL Value Added Product
Jensen, Michael
2012-09-28T23:59:59.000Z
The Ka-band ARM Zenith Radars (KAZRs) have replaced the long-serving Millimeter Cloud Radars, or MMCRs. Accordingly, the primary MMCR Value Added Product (VAP), the Active Remote Sensing of CLouds (ARSCL) product, is being replaced by a KAZR-based version, the KAZR-ARSCL VAP. KAZR-ARSCL provides cloud boundaries and best-estimate time-height fields of radar moments.
Fermilab Today | Classified Ads | Archive - 2015
Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)
AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level:5 TablesExports(Journal Article)41clothThe Bonneville Power AdministrationHawaiiEnergy StorageDepartmentPOPSECFemtosecondAds Subscribe | Contact Fermilab
Adding coal dust to coal batch
V.S. Shved; A.V.Berezin [OAO Koks, Kemerovo (Russian Federation)
2009-05-15T23:59:59.000Z
The granulometric composition of coke dust from the dry-slaking machine is determined. The influence of additions of 3-7% coke dust on the quality of industrial coking batch and the coke obtained by box coking is estimated. Adding 1% coke dust to coking batch does not markedly change the coke quality. Industrial equipment for the supply of dry-slaking dust to the batch is described.
ADS: The Next Generation Search Platform
Accomazzi, Alberto; Henneken, Edwin A; Chyla, Roman; Luker, James; Grant, Carolyn S; Thompson, Donna M; Holachek, Alexandra; Dave, Rahul; Murray, Stephen S
2015-01-01T23:59:59.000Z
Four years after the last LISA meeting, the NASA Astrophysics Data System (ADS) finds itself in the middle of major changes to the infrastructure and contents of its database. In this paper we highlight a number of features of great importance to librarians and discuss the additional functionality that we are currently developing. Starting in 2011, the ADS started to systematically collect, parse and index full-text documents for all the major publications in Physics and Astronomy as well as many smaller Astronomy journals and arXiv e-prints, for a total of over 3.5 million papers. Our citation coverage has doubled since 2010 and now consists of over 70 million citations. We are normalizing the affiliation information in our records and, in collaboration with the CfA library and NASA, we have started collecting and linking funding sources with papers in our system. At the same time, we are undergoing major technology changes in the ADS platform which affect all aspects of the system and its operations. We hav...
NREL: News - NREL Tool Finds Effective Behind-the-Meter Energy...
Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)
Printable Version News Release NR-1215 NREL Tool Finds Effective Behind-the-Meter Energy Storage Configurations Small battery systems can offer attractive return on investment...
Energy efficiency indicators for high electric-load buildings
Aebischer, Bernard; Balmer, Markus A.; Kinney, Satkartar; Le Strat, Pascale; Shibata, Yoshiaki; Varone, Frederic
2003-01-01T23:59:59.000Z
Aebischer, A. Huser, 2003: Energy Consumption of InformationCalifornia Commercial Building Energy Benchmarking Database.Architekt Nr. 50, p. The Energy Data and Modelling Center,
NREL: News - NREL Staff Recognized for Top Innovations as Lab...
Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)
Release NR-2015 NREL Staff Recognized for Top Innovations as Lab Celebrates Record Patent Year DOE EERE Assistant Secretary David Danielson highlights "innovation culture" of...
DOI: 10.1126/science.1150369 , 893 (2008);320Science
Prospero, Joseph M.
2008-01-01T23:59:59.000Z
discharges from wastewater treatment, atmospheric deposition, and so forth, resulting in ), including oxidized and reduced inorganic and organic forms. The availability of Nr limits primary pro
Impacts of Atmospheric Anthropogenic Nitrogen on the
Ward, Bess
discharges from wastewater treatment, atmospheric deposition, and so forth, resulting in increasing), including oxidized and reduced inorganic and organic forms. The availability of Nr limits primary pro
NNSA Strategic Performance Evaluation Plan (PEP) FOR
National Nuclear Security Administration (NNSA)
materials both domestically and abroad), NR and WFO program objectives. P0-3: Science, Technology & Engineering (ST&E) Mission (At-Risk Fee: 2%) Successfully execute...
Careers & the disABLED Career Expo
Broader source: Energy.gov [DOE]
Location: Ronald Reagan Bldg, Washington, DCAttendees: Terri Sosa (Science)POC: Donna FriendWebsite: http://bit.ly/1tlHhNr
COMPLEX MODIFIED K-DV EQUATION AND NONLINEAR PROPAGATION OF LOWER HYBRID WAVES
Karney, Charles
.F.F. Karney, + A. Bers, and N.R. Pereira t Plasma Research Report PRR 781'6 February 1978 To appear i n
Departement Maschinenbau und Verfahrenstechnik
Daraio, Chiara
Bioengineering von J. Snedecker und S. Panke zu belegen. Wählbare Fächer LE-Nr. Dozent Spra- che ECTS HS ECTS FS
Adapting High Brightness Relativistic Electron Beams for Ultrafast Science
Scoby, Cheyne Matthew
2012-01-01T23:59:59.000Z
Hartmann, D. Rolles, A. Rudenko, C. Schmidt, L. Foucar, N.R. Hartmann, D. Rolles, A. Rudenko, L. Fou- car, N. Kimmel,
Towards Energy and Resource Efficient Manufacturing: A Processes and Systems Approach
2012-01-01T23:59:59.000Z
Overview and Methodology, Ecoinvent Report No. 1, SwissCompressed Air Supply, Ecoinvent report nr. 23, Swiss Centreexisting LCI databases The Ecoinvent database, as supplied
Variations of 14-C around AD 775 and AD 1795 - due to solar activity
Neuhaeuser, Ralph
2015-01-01T23:59:59.000Z
The motivation for our study is the disputed cause for the strong variation of 14-C around AD 775. Our method is to compare the 14-C variation around AD 775 with other periods of strong variability. Our results are: (a) We see three periods, where 14-C varied over 200 yr in a special way showing a certain pattern of strong secular variation: after a Grand Minimum with strongly increasing 14-C, there is a series of strong short-term drop(s), rise(s), and again drop(s) within 60 yr, ending up to 200 yr after the start of the Grand Minimum. These three periods include the strong rises around BC 671, AD 775, and AD 1795. (b) We show with several solar activity proxies (radioisotopes, sunspots, and aurorae) for the AD 770s and 1790s that such intense rapid 14-C increases can be explained by strong rapid decreases in solar activity and, hence, wind, so that the decrease in solar modulation potential leads to an increase in radioisotope production. (c) The strong rises around AD 775 and 1795 are due to three effects...
Entropy of near-extremal black holes in AdS5
Simon, Joan; Balasubramanian, Vijay; de Boer, Jan; Jejjala, Vishnu; Simon, Joan
2007-07-24T23:59:59.000Z
We construct the microstates of near-extremal black holes in AdS_5 x S5 as gases of defects distributed in heavy BPS operators in the dual SU(N) Yang-Mills theory. These defects describe open strings on spherical D3-branes in the S5, and we show that they dominate the entropy by directly enumerating them and comparing the results with a partition sum calculation. We display new decoupling limits in which the field theory of the lightest open strings on the D-branes becomes dual to a near-horizon region of the black hole geometry. In the single-charge black hole we find evidence for an infrared duality between SU(N) Yang-Mills theories that exchanges the rank of the gauge group with an R-charge. In the two-charge case (where pairs of branes intersect on a line), the decoupled geometry includes an AdS_3 factor with a two-dimensional CFT dual. The degeneracy in this CFT accounts for the black hole entropy. In the three-charge case (where triples of branes intersect at a point), the decoupled geometry contains an AdS_2 factor. Below a certain critical mass, the two-charge system displays solutions with naked timelike singularities even though they do not violate a BPS bound. We suggest a string theoretic resolution of these singularities.
Secret Symmetries of Type IIB Superstring Theory on AdS3 x S3 x M4
Antonio Pittelli; Alessandro Torrielli; Martin Wolf
2014-11-06T23:59:59.000Z
We establish features of so-called Yangian secret symmetries for AdS3 type IIB superstring backgrounds thus verifying the persistence of such symmetries to this new instance of the AdS/CFT correspondence. Specifically, we find two a priori different classes of secret symmetry generators. One class of generators, anticipated from the previous literature, is more naturally embedded in the algebra governing the integrable scattering problem. The other class of generators is more elusive, and somewhat closer in its form to its higher-dimensional AdS5 counterpart. All of these symmetries respect left-right crossing. In addition, by considering the interplay between left and right representations, we gain a new perspective on the AdS5 case. We also study the RTT-realisation of the Yangian in AdS3 backgrounds thus establishing a new incarnation of the Beisert-de Leeuw construction.
Alternative approach to the regularization of odd dimensional AdS gravity
Pablo Mora
2007-08-23T23:59:59.000Z
In this paper I present an action principle for odd dimensional AdS gravity which consists of introducing another manifold with the same boundary and a very specific boundary term. This new action allows and alternative approach to the regularization of the theory, yielding a finite euclidean action and finite conserved charges. The choice of the boundary term is justified on the grounds that an enhanced 'almost off-shell' local AdS/Conformal symmetry arises for that very special choice. One may say that the boundary term is dictated by a guiding symmetry principle. Two sets of boundary conditions are considered, which yield regularization procedures analogous to (but different from) the standard 'background substraction' and 'counterterms' regularization methods. The Noether charges are constructed in general. As an application it is shown that for Schwarszchild-AdS black holes the charge associated to the time-like Killing vector is finite and is indeed the mass. The Euclidean action for Schwarzschild-AdS black holes is computed, and it turns out to be finite, and to yield the right thermodynamics. The previous paragraph may be interpreted in the sense that the boundary term dictated by the symmetry principle is the one that correctly regularizes the action.
Ad Lucem: Modeling Market Transformation Pathways Workshop
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Holographic formula for the determinant of the scattering operator in thermal AdS
Danilo E. Díaz
2009-08-26T23:59:59.000Z
A 'holographic formula' expressing the functional determinant of the scattering operator in an asymptotically locally anti-de Sitter(ALAdS) space has been proposed in terms of a relative functional determinant of the scalar Laplacian in the bulk. It stems from considerations in AdS/CFT correspondence of a quantum correction to the partition function in the bulk and the corresponding subleading correction at large N on the boundary. In this paper we probe this prediction for a class of quotients of hyperbolic space by a discrete subgroup of isometries. We restrict to the simplest situation of an abelian group where the quotient geometry describes thermal AdS and also the non-spinning BTZ instanton. The bulk computation is explicitly done using the method of images and the answer can be encoded in a (Patterson-)Selberg zeta-function.
On Thermodynamics of AdS Black Holes in Arbitrary Dimensions
A. Belhaj; M. Chabab; H. El Moumni; M. B. Sedra
2012-09-23T23:59:59.000Z
Considering the cosmological constant $\\Lambda$ as a thermodynamic pressure and its conjugate quantity as a thermodynamic volume as proposed in Kubiznak and Mann (2012), we discuss the critical behavior of charged AdS black hole in arbitrary dimensions $d$. In particular, we present a comparative study in terms of the spacetime dimension $d$ and the displacement of critical points controlling the transition between the small and the large black holes. Such behaviors vary nicely in terms of $d$. Among our result in this context consists in showing that the equation of state for a charged RN-AdS black hole predicts an universal number given by $\\frac{2d-5}{4d-8}$. The three dimensional solution is also discussed.
Dynamic address allocation protocols for Mobile ad hoc networks
Patchipulusu, Praveena
2001-01-01T23:59:59.000Z
Address allocation is an important issue in Mobile ad hoc networks. This thesis proposes solutions to assign unique IP addresses to nodes participating in Mobile ad hoc networks and evaluates the proposed solutions. Address allocation protocols...
Managing On-air Ad Inventory in Broadcast Television
Bollapragada, Srinivas; Mallik, Suman
2008-01-01T23:59:59.000Z
Motivated by the experiences of the National Broadcasting Company (NBC), we present an analytical model for managing on-air ad inventory in broadcast television. The ad inventory in this industry is priced based on rating ...
Superconductors for superstrings on AdS_5 x T^{1,1}
Francesco Aprile; Andrea Borghese; Aldo Dector; Diederik Roest; Jorge G. Russo
2012-05-09T23:59:59.000Z
We construct a one-parameter family of five-dimensional N=2 supergravity Lagrangians with an SU(2,1) / U(2) hypermultiplet. For certain values of the parameter, these are argued to describe the dynamics of scalar modes of superstrings on AdS_5 x T^{1,1}, and therefore to be dual to specific chiral primary operators of Klebanov-Witten superconformal field theory. We demonstrate that, below a critical temperature, the thermodynamics is dominated by charged black holes with hair for the scalars that are dual to the operator of lowest conformal dimension 3/2. The system thus enters into a superconducting phase where condenses.
Integrable $?$-deformations: Squashing Coset CFTs and $AdS_5\\times S^5$
Saskia Demulder; Konstantinos Sfetsos; Daniel C. Thompson
2015-04-10T23:59:59.000Z
We examine integrable $\\lambda$-deformations of $SO(n+1)/SO(n)$ coset CFTs and their analytic continuations. We provide an interpretation of the deformation as a squashing of the corresponding coset $\\sigma$-model's target space. We realise the $\\lambda$-deformation for $n=5$ case as a solution to supergravity supported by non-vanishing five-form and dilaton. This interpolates between the coset CFT $SO(4,2)/SO(4,1)\\times SO(6)/SO(5)$ constructed as a gauged WZW model and the non-Abelian T-dual of the $AdS_5\\times S^5$ spacetime.
Transition from AdS universe to DS universe in the BPP model
Wontae Kim; Myungseok Yoon
2007-03-03T23:59:59.000Z
It can be shown that in the BPP model the smooth phase transition from the asymptotically decelerated AdS universe to the asymptotically accelerated DS universe is possible by solving the modified semiclassical equations of motion. This transition comes from noncommutative Poisson algebra, which gives the constant curvature scalars asymptotically. The decelerated expansion of the early universe is due to the negative energy density with the negative pressure induced by quantum back reaction, and the accelerated late-time universe comes from the positive energy and the negative pressure which behave like dark energy source in recent cosmological models.
On Heat Properties of AdS Black Holes in Higher Dimensions
A. Belhaj; M. Chabab; H. EL Moumni; K. Masmar; M. B. Sedra; A. Segui
2015-07-01T23:59:59.000Z
We investigate the heat properties of AdS Black Holes in higher dimensions. We consider the study of the corresponding thermodynamical properties including the heat capacity explored in the determination of the black hole stability. In particular, we compute the heat latent. To overcome the instability problem, the Maxwell construction, in the (T,S)-plane, is elaborated. This method is used to modify the the Hawking-Page phase structure by removing the negative heat capacity regions. Then, we discuss the thermodynamic cycle and the heat engines using the way based on the extraction of the work from a black hole solution.
Aspects of Axion Phenomenology in a slice of AdS_5
Thomas Flacke; David Maybury
2006-12-11T23:59:59.000Z
Motivated by multi-throat considerations, we study the phenomenological implications of a bulk axion in a slice of AdS_5 with a large extra dimension: k~0.01 eV, kR > 1. In particular, we compare axion physics with a warped geometry to axions in flat compactifications. As in flat compactification scenarios, we find that the mass of the axion can become independent from the underlying Peccei-Quinn scale. Surprisingly, we find that in warped extra dimensions the axion's invisibility, cosmological viability, and basic phenomenology remain essentially unaltered in comparison to axions in flat compactifications.
AdS/QCD at finite density and temperature
Kim, Y., E-mail: ykim@apctp.org [Pohang University of Science and Technology, Asia Pacific Center for Theoretical Physics and Department of Physics (Korea, Republic of)
2012-07-15T23:59:59.000Z
We review some basics of AdS/QCD following a non-standard path and list a few results from AdS/QCD or holographic QCD. The non-standard path here is to use the analogy of the way one obtains an effective model of QCD like linear sigma model and the procedure to construct an AdS/QCD model based on the AdS/CFT dictionary.
AUAARHUS UNIVERSITY Adding a bonus card AU Finance and Planning
AUAARHUS UNIVERSITY Adding a bonus card AU Finance and Planning Financial Management 12/02/2013 Page 1 of 6 Guide to adding a bonus card in CWT's online system Log on to CWT: https://sso.carlsonwagonlit.com/login.do Type in your username and password Click on "Sign on" #12;AUAARHUS UNIVERSITY Adding a bonus card AU
LEARNING-BASED ROUTE MANAGEMENT IN WIRELESS AD HOC NETWORKS
Littman, Michael L.
and Wade Trappe The nodes in a wireless ad hoc network must act as routers in a self-configuring network to shortest-path routing protocols for managing router congestion and noise in wireless ad hoc networks. iiLEARNING-BASED ROUTE MANAGEMENT IN WIRELESS AD HOC NETWORKS BY BRIAN RUSSELL A dissertation
Low-Interference Topology Control for Wireless Ad Hoc Networks
Li, Xiang-Yang
wireless ad hoc networks. Many aspects of the networking will affect the energy consumption of the wireless may cause larger energy consumption. In wireless ad hoc networks, each wireless device can selectively1 Low-Interference Topology Control for Wireless Ad Hoc Networks Kousha Moaveni-Nejad, Xiang
Approximate Minimum-Energy Multicasting in Wireless Ad Hoc Networks
Liang, Weifa
Approximate Minimum-Energy Multicasting in Wireless Ad Hoc Networks Weifa Liang, Senior Member, IEEE Abstract--A wireless ad hoc network consists of mobile nodes that are equipped with energy on energy conservation in wireless ad hoc networks have been conducted. For example, energy efficient
C-AD electron-cooling Photocathode and Laser
C-AD electron-cooling Photocathode and Laser A. Burrill and T. Rao #12;C-AD electron system Design of 2nd and third generation system · Laser system Requirements Commercial Capsule fabrication · Brazing · Metallization #12;C-AD electron-cooling Overview Photocathode Requirements
Review of AdS/CFT Integrability, Chapter IV.3: N=6 Chern-Simons and Strings on AdS4xCP3
Thomas Klose
2012-03-27T23:59:59.000Z
We review the duality and integrability of N=6 superconformal Chern-Simons theory in three dimensions and IIA superstring theory on the background AdS4xCP3. We introduce both of these models and describe how their degrees of freedom are mapped to excitations of a long-range integrable spin-chain. Finally, we discuss the properties of the Bethe equations, the S-matrix and the algebraic curve that are special to this correspondence and differ from the case of N=4 SYM theory and strings on AdS5xS5.
Emergent IR dual 2d CFTs in charged AdS5 black holes
Jan de Boer; Maria Johnstone; M. M. Sheikh-Jabbari; Joan Simon
2011-12-20T23:59:59.000Z
We study the possible dynamical emergence of IR conformal invariance describing the low energy excitations of near-extremal R-charged global AdS5 black holes. We find interesting behavior especially when we tune parameters in such a way that the relevant extremal black holes have classically vanishing horizon area, i.e. no classical ground-state entropy, and when we combine the low energy limit with a large N limit of the dual gauge theory. We consider both near-BPS and non-BPS regimes and their near horizon limits, emphasize the differences between the local AdS3 throats emerging in either case, and discuss potential dual IR 2d CFTs for each case. We compare our results with the predictions obtained from the Kerr/CFT correspondence, and obtain a natural quantization for the central charge of the near-BPS emergent IR CFT which we interpret in terms of the open strings stretched between giant gravitons.
Shear Viscosity from AdS Born-Infeld Black Holes
Rong-Gen Cai; Ya-Wen Sun
2008-09-23T23:59:59.000Z
We calculate the shear viscosity in the frame of AdS/CFT correspondence for the field theory with a gravity dual of Einstein-Born-Infeld gravity. We find that the ratio of $\\eta/s$ is still the conjectured universal value $1/4\\pi$ at least up to the first order of the Born-Infeld parameter $1/b^2$.
Quartic AdS Interactions in Higher-Spin Gravity from Conformal Field Theory
Bekaert, Xavier; Ponomarev, Dmitry; Sleight, Charlotte
2015-01-01T23:59:59.000Z
Clarifying the locality properties of higher-spin gravity is a pressing task, but notoriously difficult due to the absence of a weakly-coupled flat regime. The simplest non-trivial case where this question can be addressed is the quartic self-interaction of the AdS scalar field present in the higher-spin multiplet. We investigate this issue in the context of the holographic duality between the minimal bosonic higher-spin theory on AdS$_4$ and the free $O\\left(N\\right)$ vector model in three dimensions. In particular, we determine the exact explicit form of the derivative expansion of the bulk scalar quartic vertex. The quartic vertex is obtained from the field theory four-point function of the operator dual to the bulk scalar, by making use of our previous results for the Witten diagrams of higher-spin exchanges. This is facilitated by establishing the conformal block expansions of both the boundary four-point function and the dual bulk Witten diagram amplitudes. We show that the vertex we find satisfies a ge...
Geometric free energy of toric AdS4/CFT3 models
Sangmin Lee; Daisuke Yokoyama
2015-01-22T23:59:59.000Z
We study the supersymmetric free energy of three dimensional Chern-Simons-matter theories holographically dual to AdS$_4$ times toric Sasaki-Einstein seven-manifolds. In the large $N$ limit, we argue that the square of the free energy can be written as a quartic polynomial of trial R-charges. The coefficients of the polynomial are determined geometrically from the toric diagrams. We present the coefficients of the quartic polynomial explicitly for generic toric diagrams with up to 6 vertices, and some particular diagrams with 8 vertices. Decomposing the trial R-charges into mesonic and baryonic variables, and eliminating the baryonic ones, we show that the quartic polynomial reproduces the inverse of the Martelli-Sparks-Yau volume function. On the gravity side, we explore the possibility of using the same quartic polynomial as the prepotential in the AdS gauged supergravity. Comparing Kaluza-Klein gravity and gauged supergravity descriptions, we find perfect agreement in the mesonic sector but some discrepancy in the baryonic sector.
Vacuum densities for a thick brane in AdS spacetime
A. A. Saharian; A. L. Mkhitaryan
2007-10-18T23:59:59.000Z
For a massive scalar field with general curvature coupling parameter we evaluate Wightman function, vacuum expectation values of the field square and the energy-momentum tensor induced by a $Z_{2}$-symmetric brane with finite thickness located on $(D+1)$-dimensional AdS bulk. For the general case of static plane symmetric interior structure the expectation values in the region outside the brane are presented as the sum of free AdS and brane induced parts. For a conformally coupled massless scalar the brane induced part in the vacuum energy-momentum tensor vanishes. In the limit of strong gravitational fields the brane induced parts are exponentially suppressed for points not too close to the brane boundary. As an application of general results a special model is considered in which the geometry inside the brane is a slice of the Minkowski spacetime orbifolded along the direction perpendicular to the brane. For this model the Wightman function, vacuum expectation values of the field square and the energy-momentum tensor inside the brane are evaluated. It is shown that for both minimally and conformally coupled scalar fields the interior vacuum forces acting on the brane boundaries tend to decrease the brane thickness.
Dual Superconformal Symmetry from AdS5 x S5 Superstring Integrability
Niklas Beisert; Riccardo Ricci; Arkady Tseytlin; Martin Wolf
2008-11-17T23:59:59.000Z
We discuss 2d duality transformations in the classical AdS5 x S5 superstring and their effect on the integrable structure. T-duality along four directions in Poincare parametrization of AdS5 maps the bosonic part of the superstring action into itself. On bosonic level, this duality may be understood as a symmetry of the first-order (phase space) system of equations for the coset components of the current. The associated Lax connection is invariant modulo the action of an so(2,4)-automorphism. We then show that this symmetry extends to the full superstring, provided one supplements the transformation of the bosonic components of the current with a transformation on the fermionic ones. At the level of the action, this symmetry can be seen by combining the bosonic duality transformation with a similar one applied to part of the fermionic superstring coordinates. As a result, the full superstring action is mapped into itself, albeit in a different kappa-symmetry gauge. One implication is that the dual model has the same superconformal symmetry group as the original one, and this may be seen as a consequence of the integrability of the superstring. The invariance of the Lax connection under the duality implies a map on the full set of conserved charges that should interchange some of the Noether (local) charges with hidden (non-local) ones and vice versa.
Sen, Sevil
ITA CONFERENCE 1569048773 THREAT MODELLING FOR MOBILE AD HOC AND SENSOR NETWORKS 1 Threat Modelling. Chivers, Olwen Worthington and Pankaj Rohatgi Abstract-- This paper introduces a threat model for ad hoc and mobile ad hoc networks (MANETS). It identifies threat categories, modes of use, and a variety of threats
Aerosol Best Estimate Value-Added Product
Flynn, C; Turner, D; Koontz, A; Chand, D; Sivaraman, C
2012-07-19T23:59:59.000Z
The objective of the Aerosol Best Estimate (AEROSOLBE) value-added product (VAP) is to provide vertical profiles of aerosol extinction, single scatter albedo, asymmetry parameter, and Angstroem exponents for the atmospheric column above the Central Facility at the ARM Southern Great Plains (SGP) site. We expect that AEROSOLBE will provide nearly continuous estimates of aerosol optical properties under a range of conditions (clear, broken clouds, overcast clouds, etc.). The primary requirement of this VAP was to provide an aerosol data set as continuous as possible in both time and height for the Broadband Heating Rate Profile (BBHRP) VAP in order to provide a structure for the comprehensive assessment of our ability to model atmospheric radiative transfer for all conditions. Even though BBHRP has been completed, AEROSOLBE results are very valuable for environmental, atmospheric, and climate research.
Conformal Transformations and Strings for an Accelerating Quark-Antiquark Pair in AdS3
Shijong Ryang
2014-12-08T23:59:59.000Z
From a simple moving open string solution dual to a moving heavy quark with constant velocity in the Poincare AdS_3 spacetime, we construct an accerlerating open string solution dual to a heavy quark-antiquark pair accelerated in opposite directions by performing the three mappings such as the SL(2,R)_L x SL(2,R)_R isometry transformation, the special conformal transformation and the conformal SO(2,2) transformation. Using the string sigma model action we construct two open string solutions staying in two different regions whose dividing line is associated with the event horizon appeared on the string worldsheet and obtain the accelerating open string solution by gluing two such solutions.
Emerging Non-Anomalous Baryonic Symmetries in the AdS_5/CFT_4 Correspondence
Nessi Benishti
2011-06-06T23:59:59.000Z
We study the breaking of baryonic symmetries in the AdS_5/CFT_4 correspondence for D3 branes at Calabi-Yau three-fold singularities. This leads, for particular VEVs, to the emergence of non-anomalous baryonic symmetries during the renormalization group flow. We claim that these VEVs correspond to critical values of the B-field moduli in the dual supergravity backgrounds. We study in detail the C^3/Z_3 orbifold, the cone over F_0 and the C^3/Z_5 orbifold. For the first two examples, we study the dual supergravity backgrounds that correspond to the breaking of the emerging baryonic symmetries and identify the expected Goldstone bosons and global strings in the infra-red. In doing so we confirm the claim that the emerging symmetries are indeed non-anomalous baryonic symmetries.
Emergent Space and the Example of AdS_5XS^5
Frank Ferrari
2013-05-06T23:59:59.000Z
We explain how to build field theoretic observables from which the geometrical properties of a dual holographic formulation can be read off straightforwardly. In some cases this construction yields explicit and calculable models of emergent space. We illustrate the idea on the type IIB background generated by N D3-branes in the near horizon limit, for which a full derivation from first principles can be presented. The six transverse dimensions emerge at large N and we find the full AdS_5XS^5 metric and self-dual Ramond-Ramond field strength on the resulting ten dimensional space-time, with the correct radii and quantization law. We briefly discuss possible applications and generalizations.
The holographic superconductors in higher-dimensional AdS soliton
Chong Oh Lee
2012-07-30T23:59:59.000Z
We explore the behaviors of the holographic superconductors at zero temperature for a charged scalar field coupled to a Maxwell field in higher-dimensional AdS soliton spacetime via analytical way. In the probe limit, we obtain the critical chemical potentials increase linearly as a total dimension $d$ grows up. We find that the critical exponent for condensation operator is obtained as 1/2 independently of $d$, and the charge density is linearly related to the chemical potential near the critical point. Furthermore, we consider a slightly generalized setup the Einstein-Power-Maxwell field theory, and find that the critical exponent for condensation operator is given as $1/(4-2n)$ in terms of a power parameter $n$ of the Power-Maxwell field, and the charge density is proportional to the chemical potential to the power of $1/(2-n)$.
The S-matrix of the AdS5 x S5 superstring
Marius de Leeuw
2010-07-28T23:59:59.000Z
In this article we review the world-sheet scattering theory of strings on AdS 5 x S5. The asymptotic spectrum of this world-sheet theory contains both fundamental particles and bound states of the latter. We explicitly derive the S-matrix that describes scattering of arbitrary bound states. The key feature that enables this derivation is the so-called Yangian symmetry which is related to the centrally extended su(2|2) superalgebra. Subsequently, we study the universal algebraic properties of the found S-matrix. As in many integrable models, the S-matrix plays a key role in the determination of the energy spectrum. In this context, we employ the Bethe ansatz approach to compute the large volume energy spectrum of string bound states.
The Bound State S-Matrix for AdS5 x S5 Superstring
Gleb Arutyunov; Marius de Leeuw; Alessandro Torrielli
2011-08-24T23:59:59.000Z
We determine the S-matrix that describes scattering of arbitrary bound states in the light-cone string theory in AdS5 x S5. The corresponding construction relies on the Yangian symmetry and the superspace formalism for the bound state representations. The basic analytic structure supporting the S-matrix entries turns out to be the hypergeometric function 4F3. We show that for particular bound state numbers it reproduces all the scattering matrices previously obtained in the literature. Our findings should be relevant for the TBA and Luescher approaches to the finite-size spectral problem. They also shed some light on the construction of the universal R-matrix for the centrally-extended psu(2|2) superalgebra.
Semiclassical Strings in Electric and Magnetic Fields Deformed $AdS_5 \\times S^5$ Spacetimes
Wung-Hong Huang
2006-01-06T23:59:59.000Z
We first apply the transformation of mixing azimuthal and internal coordinate or mixing time and internal coordinate to the 11D M-theory with a stack N M2-branes to find the spacetime of a stack of N D2-branes with magnetic or electric flux in 10 D IIA string theory, after the Kaluza-Klein reduction. We then perform the T duality to the spacetime to find the background of a stack of N D3-branes with magnetic or electric flux. In the near-horizon limit the background becomes the magnetic or electric field deformed $AdS_5 \\times S^5$. We adopt an ansatz to find the classical string solution which is rotating in the deformed $S^5$ with three angular momenta in the three rotation planes. The relations between the classical string energy and its angular momenta are found and results show that the external magnetic and electric fluxes will increase the string energy. Therefore, from the AdS/CFT point of view, the corrections of the anomalous dimensions of operators in the dual SYM theory will be positive. We also investigate the small fluctuations in these solutions and discuss the effects of magnetic and electric fields on the stability of these classical rotating string solutions. Finally, we find the possible solutions of string pulsating on the deformed spacetimes and show that the corrections to the anomalous dimensions of operators in the dual SYM theory are non-negative.
Forord side 2 Neutroner i samfundets tjeneste isotopteknik og isotopforskning i Danmark side 4
isotopforskning i Danmark side 4 Hellere nr. 1 på Isotoplaboratoriet end nr. 2 i Direktionen - et for universiteter, hospitaler og industrivirksomheder i Danmark, har området næsten altid været blandt de mere villet dokumentere arbejdskulturen ved den store reaktor DR3, der var en af det industrielle Danmarks
Meyers, Steven D.
Tourism 12/5/11 NR Nursing (DNP) AdultGerontology Primary care, AdultGerontology/Occupational Health, Family Health, Oncology/AdultGerontology Primary Care (Dual), Pediatric Health 3/4/13 NR Nursing (MS) AdultGerontology Primary Care/Oncology NP 3/4/13 PH Public Health (MPH) Health
Fast Power Flow Methods 1.0 Introduction
McCalley, James D.
1 Fast Power Flow Methods 1.0 Introduction What we have learned so far is the so-called "full that with a NR. But NR is slow! Often, the problem is not so "tough," and in that case, the so-called fast is fast and robust, it is not very accurate. Solving the power flow equations can be computationally
OVERVIEW OF MUNICIPAL AND INDUSTRIAL LAND APPLICATION
Balser, Teri C.
biosolids NR 214 Industrial by-products NR 518 Solid waste SITES MUST BE APPROVED AND PERMITTED PRIOR,000 80,000 Biosolids 210,000 70,000 Industrial wastes 1,146,000 345,000 Solid waste na na Source: Fred on material Biosolids: 25 % of organic-N + 100% of NH4-N. Second and third year credits Industrial
Klee, Harry J.
Response to Xanthomonas campestris pv. vesicatoria in Tomato Involves Regulation of Ethylene ethylene's role in plant response to virulent and avirulent strains of Xanthomonas campestris pv overexpressing a wild-type NR cDNA were infected with virulent X. campestris pv. vesicatoria. Like the Nr mutant
Phytologia (April 2010) 92(1)44 SPECIATION OF JUNIPERUS CEDRUS AND J. MADERENSIS
Adams, Robert P.
Laguna, Tenerife, Canary Islands, Spain ABSTRACT Analyses of nrDNA and petN-PsbM sequence data, combined of the Canary Islands as it is from J. oxycedrus. These data support the recognition of the Madeira juniper, Cupressaceae, Madeira Island, Canary Islands, nrDNA, cp petN-psbM, taxonomy. In a previous paper of this issue
Prometheus Reactor I&C Software Development Methodology, for Action
T. Hamilton
2005-07-30T23:59:59.000Z
The purpose of this letter is to submit the Reactor Instrumentation and Control (I&C) software life cycle, development methodology, and programming language selections and rationale for project Prometheus to NR for approval. This letter also provides the draft Reactor I&C Software Development Process Manual and Reactor Module Software Development Plan to NR for information.
Effect of nonlinear Froude-Krylov and restoring forces on a hinged
Nørvåg, Kjetil
control forces on a wave to wave timescale #12;Motivation · Optimizing Power/displacement or similar cost buoys hinged to a soft-moored central platform · The energy is absorbed from the relative rotation Converter" ASME Conference Proceedings, 2009 #12;Model test Up-wave buoy (nr. 1) Down-wave buoy (nr. 2
(SSS)Project Dashboard 2015-05-28.xls
G 1.01 1.00 3 EM CH2M Hill Plateau Remediation Company 15-D-401 KW Basin Sludge Removal Project 308,273,000 308,273,000 R NR NR 4 EM Savannah River Remediation, LLC...
Berges, John A.
DISTINCT PATTERNS OF NITRATE REDUCTASE ACTIVITY IN BROWN ALGAE: LIGHT AND AMMONIUM SENSITIVITY and lowest in summer. This is the first report of NR activity in any alga that is not strongly regulated the regulation of NR by light that has been observed in other algae and higher plants. Key index words: ammonium
Aksay, Ilhan A.
-Filled Natural Rubber Bulent Ozbas,1 * Shigeyuki Toki,2 Benjamin S. Hsiao,2 Benjamin Chu,2 Richard A. Register,1) on the mechanical properties and strain-induced crystallization of natural rubber (NR) are investigated. FGSs723, 2012 KEYWORDS: composites; crystallization; graphene; rubber; WAXS INTRODUCTION Natural rubber (NR
Money Market Mutual Funds: An Experiement in Ad Hoc Deregulation
Rosen, Kenneth T.; Katz, Lawrence
1981-01-01T23:59:59.000Z
of the market. A full deregulation of the deposit marketsity range. Full deregulation of financial institutions will,periment in ad hoc deregulation. -29- APPENDIX 1 . §Money
Maximizing the throughput of large ad hoc wireless networks
Hua, Yingbo; Huang, Yi; J, Garcia-Luna-Aceves J
2006-01-01T23:59:59.000Z
The transport capacity of wireless networks over fadingimprovement of ad hoc wireless networks using directionalThe capacity of wireless networks,” IEEE Trans. Inform.
On the short string limit of the folded spinning string in AdS5 x S5
M. Beccaria; A. Tirziu
2008-10-23T23:59:59.000Z
In this paper we generalize the results of arXiv:0806.4758 to non-zero value J of angular momentum in S^5. We compute the 1-loop correction to the energy of the folded spinning string in AdS_5 x S^5 in the particular limit of slow short string approximation. In this limit the string is moving in a near-flat central region of AdS_5 slowly rotating in both AdS_5 and S^5. The one-loop correction should represent the first subleading correction to strong coupling expansion of the anomalous dimension of short gauge theory operators of the form Tr D^S Z^J in the SL(2) sector.
Toki, S.; Hsiao, B; Amnuaypornsri, S; Sakdapipanich, J
2009-01-01T23:59:59.000Z
The relationship between the network structure and strain-induced crystallization in un-vulcanized as well as vulcanized natural rubbers (NR) and synthetic poly-isoprene rubbers (IR) was investigated via synchrotron wide-angle X-ray diffraction (WAXD) technique. It was found that the presence of a naturally occurring network structure formed by natural components in un-vulcanized NR significantly facilitates strain-induced crystallization and enhances modulus and tensile strength. The stress-strain relation in vulcanized NR is due to the combined effect of chemical and naturally occurring networks. The weakness of naturally occurring network against stress and temperature suggests that vulcanized NR has additional relaxation mechanism due to naturally occurring network. The superior mechanical properties in NR compared with IR are mainly due to the existence of naturally occurring network structure.
Multipath Routing Based Secure Data Transmission in Ad Hoc Networks
Delgado-Frias, José G.
Multipath Routing Based Secure Data Transmission in Ad Hoc Networks Li Zhao and José G. Delgado in the networks. In this paper, we present and evaluate a scheme, in which multipath routing combined the single path DSR. Index Terms--security, data transmission, multipath routing, ad hoc networks I
Developing Louisiana's Forest Products Industry: Adding Value for the Future
of a manufacturingThe increased value at each stage of a manufacturing assembly processassembly process Those and necessaryimportant and necessary Addition of net economic valueAddition of net economic value Value can be added through manufacturing orValue can be added through manufacturing or marketingmarketing Why Add Value
Reception-Aware Power Control in Ad Hoc Mobile Networks
Mans, Bernard
Reception-Aware Power Control in Ad Hoc Mobile Networks Nirisha Shrestha and Bernard Mans Macquarie resource in ad hoc mobile networks, mak- ing power control a popular, yet crucial, technique. The network of power control non-trivial. For sake of simplicity, most existing power control protocols only consider
Poon, Chung Keung
________________________________________________________________________________ Topology Control of Ad Hoc Wireless Networks for Energy Efficiency Maggie X. Cheng, Member, IEEE, Mihaela of each wireless node such that the resulting network is connected and the total energy consumption the theoretical analysis. Index Terms--Multihop, ad hoc, wireless networks, energy efficiency, transmission power
Curriculum Revision REPORT OF AD HOC WORKING GROUP ON
Brown, Sally
Curriculum Revision REPORT OF AD HOC WORKING GROUP ON CURRICULUM REVISION (November 2002- March (2) Charge to Ad Hoc Working Group on Curriculum.............................. 12 (3) Materials;Curriculum Revision SUMMARY Curriculum transformation at the College of Forest Resources (CFR) is a response
Dynamics and BPS states of AdS5 supergravity with a Gauss-Bonnet term
Olivera Miskovic; Ricardo Troncoso; Jorge Zanelli
2006-03-23T23:59:59.000Z
Some dynamical aspects of five-dimensional supergravity as a Chern-Simons theory for the SU(2,2|N) group, are analyzed. The gravitational sector is described by the Einstein-Hilbert action with negative cosmological constant and a Gauss-Bonnet term with a fixed coupling. The interaction between matter and gravity is characterized by intricate couplings which give rise to dynamical features not present in standard theories. Depending on the location in phase space, the dynamics can possess different number of propagating degrees of freedom, including purely topological sectors. This inhomogeneity of phase space requires special care in the analysis. Background solutions in the canonical sectors, which have regular dynamics with maximal number of degrees of freedom, are shown to exist. Within this class, explicit solutions given by locally AdS spacetimes with nontrivial gauge fields are constructed, and BPS states are identified. It is shown that the charge algebra acquires a central extension due to the presence of the matter fields. The Bogomol'nyi bound for these charges is discussed. Special attention is devoted to the N=4 case since then the gauge group has a U(1) central charge and the phase space possesses additional irregular sectors.
Emergent AdS3 and BTZ Black Hole from Weakly Interacting Hot 2d CFT
Soo-Jong Rey; Yasuaki Hikida
2006-05-02T23:59:59.000Z
We investigate emergent holography of weakly coupled two-dimensional hyperK\\"ahler sigma model on cotangent bundle of (N-1)-dimensional complex projective space at zero and finite temperature. The sigma model is motivated by the spacetime conformal field theory dual to the near-horizon geometry of Q1 D1-brane bound to Q5 D5-brane wrapped on four-torus times circle, where N = Q1*Q5. The sigma model admits nontrivial instanton for all N greater than or equal to 2, which serves as a local probe of emergent holographic spacetime. We define emergent geometry of the spacetime as that of instanton moduli space via Hitchin's information metric. At zero temperature, we find that emergent geometry is AdS3. At finite temperature, time-periodic instanton is mappable to zero temperature instanton via conformal transformation. Utilizing the transformation, we show that emergent geometry is precisely that of the non-extremal, non-rotating BTZ black hole.
New Formulation of the Type IIB Superstring Action in $AdS_5 \\times S^5$
John H. Schwarz
2015-06-25T23:59:59.000Z
Previous studies of the type IIB superstring in an ${AdS_5 \\times S^5}$ background are based on a description of the superspace geometry as the quotient space $PSU(2,2|4)/SO(4,1) \\times SO(5)$. This paper develops an alternative approach in which the Grassmann coordinates provide a nonlinear realization of $PSU(2,2|4)$ based on the quotient space $PSU(2,2|4)/SU(2,2) \\times SU(4)$, and the bosonic coordinates are described as a submanifold of $SU(2,2) \\times SU(4)$. This formulation keeps all bosonic symmetries manifest, and it provides the complete dependence on the Grassmann coordinates in terms of simple analytic expressions. It is used to construct the superstring world-sheet action in a form in which the $PSU(2,2|4)$ symmetry is manifest and kappa symmetry can be established. This formulation might have some advantages compared to previous ones, but this remains to be demonstrated.
Classical and Quantum Equations of Motion for a BTZ Black String in AdS Space
Eric Greenwood; Evan Halstead; Peng Hao
2010-01-24T23:59:59.000Z
We investigate gravitational collapse of a $(3+1)$-dimensional BTZ black string in AdS space in the context of both classical and quantum mechanics. This is done by first deriving the conserved mass per unit length of the cylindrically symmetric domain wall, which is taken as the classical Hamiltonian of the black string. In the quantum mechanical context, we take primary interest in the behavior of the collapse near the horizon and near the origin (classical singularity) from the point of view of an infalling observer. In the absence of radiation, quantum effects near the horizon do not change the classical conclusions for an infalling observer, meaning that the horizon is not an obstacle for him/her. The most interesting quantum mechanical effect comes in when investigating near the origin. First, quantum effects are able to remove the classical singularity at the origin, since the wave function is non-singular at the origin. Second, the Schr\\"odinger equation describing the behavior near the origin displays non-local effects, which depend on the energy density of the domain wall. This is manifest in that derivatives of the wavefunction at one point are related to the value of the wavefunction at some other distant point.
An Integrable Deformation of the AdS5 x S5 Superstring
Timothy J. Hollowood; J. Luis Miramontes; David M. Schmidtt
2014-09-24T23:59:59.000Z
The S-matrix on the world-sheet theory of the string in AdS5 x S5 has previously been shown to admit a deformation where the symmetry algebra is replaced by the associated quantum group. The case where q is real has been identified as a particular deformation of the Green-Schwarz sigma model. An interpretation of the case with q a root of unity has, until now, been lacking. We show that the Green-Schwarz sigma model admits a discrete deformation which can be viewed as a rather simple deformation of the F/F_V gauged WZW model, where F=PSU(2,2|4). The deformation parameter q is then a k-th root of unity where k is the level. The deformed theory has the same equations-of-motion as the Green-Schwarz sigma model but has a different symplectic structure. We show that the resulting theory is integrable and has just the right amount of kappa-symmetries that appear as a remnant of the fermionic part of the original gauge symmetry. This points to the existence of a fully consistent deformed string background.
An Integrable Deformation of the AdS5 x S5 Superstring
Hollowood, Timothy J; Schmidtt, David
2014-01-01T23:59:59.000Z
The S-matrix on the world-sheet theory of the string in AdS5 x S5 has previously been shown to admit a deformation where the symmetry algebra is replaced by the associated quantum group. The case where q is real has been identified as a particular deformation of the Green-Schwarz sigma model. An interpretation of the case with q a root of unity has, until now, been lacking. We show that the Green-Schwarz sigma model admits a discrete deformation which can be viewed as a rather simple deformation of the F/F gauged WZW model, where F=PSU(2,2|4). The deformation parameter q is then a k-th root of unity where k is the level. The deformed theory has the same equations-of-motion as the Green-Schwarz sigma model but has a different symplectic structure. We show that the resulting theory is integrable and has just the right amount of kappa-symmetries that appear as a remnant of the fermionic part of the original gauge symmetry. This points to the existence of a fully consistent deformed string background.
Characteristic length of an AdS/CFT superconductor
Kengo Maeda; Takashi Okamura
2008-10-30T23:59:59.000Z
We investigate in more detail the holographic model of a superconductor recently found by Hartnoll, Herzog, and Horowitz [Phys. Rev. Lett. 101, 031601], which is constructed from a condensate of a charged scalar field in AdS_4-Schwarzschild background. By analytically studying the perturbation of the gravitational system near the critical temperature T_c, we obtain the superconducting coherence length proportional to 1/\\sqrt{1-T/T_c} via AdS/CFT correspondence. By adding a small external homogeneous magnetic field to the system, we find that a stationary diamagnetic current proportional to the square of the order parameter is induced by the magnetic field. These results agree with Ginzburg-Landau theory and strongly support the idea that a superconductor can be described by a charged scalar field on a black hole via AdS/CFT duality.
New $AdS_3 \\times S^2$ T-duals with $\\mathcal{N} = (0,4)$ supersymmetry
Yolanda Lozano; Niall T. Macpherson; Jesús Montero; Eoin Ó Colgáin
2015-07-09T23:59:59.000Z
It is well known that Hopf-fibre T-duality and uplift takes the D1-D5 near-horizon into a class of $AdS_3 \\times S^2$ geometries in 11D where the internal space is a Calabi-Yau three-fold. Moreover, supersymmetry dictates that Calabi-Yau is the only permissible $SU(3)$-structure manifold. Generalising this duality chain to non-Abelian isometries, a strong parallel exists, resulting in the first explicit example of a class of $AdS_3 \\times S^2$ geometries with $SU(2)$-structure. Furthermore, the non-Abelian T-dual of $AdS_3 \\times S^3 \\times S^3 \\times S^1$ results in a new supersymmetric $AdS_3 \\times S^2$ geometry, which falls outside of all known classifications. We explore the basic properties of the holographic duals associated to the new backgrounds. We compute the central charges and show that they are compatible with a large $\\mathcal{N}=4$ superconformal algebra in the infra-red.
A generalization of the Lax pair for the pure spinor superstring in AdS5 x S5
Andrei Mikhailov
2013-08-09T23:59:59.000Z
We show that the Lax pair of the pure spinor superstring in AdS5xS5 admits a generalization where the generators of the superconformal algebra are replaced by the generators of some infinite-dimensional Lie superalgebra.
A generalization of the Lax pair for the pure spinor superstring in AdS5 x S5
Mikhailov, Andrei
2013-01-01T23:59:59.000Z
We show that the Lax pair of the pure spinor superstring in AdS5xS5 admits a generalization where the generators of the superconformal algebra are replaced by the generators of some infinite-dimensional Lie superalgebra.
Yangian Symmetry, S-Matrices and Bethe Ansatz for the AdS5 x S5 Superstring
M de Leeuw
2009-01-22T23:59:59.000Z
We discuss the relation between the recently derived bound state S-matrices for the AdS5 x S5 superstring and Yangian symmetry. We will study the relation between this Yangian symmetry and the Bethe ansatz. In particular we can use it to derive the Bethe equations for bound states.
Critical behavior of charged Gauss-Bonnet AdS black holes in the grand canonical ensemble
Zou, De-Cheng; Wang, Bin
2014-01-01T23:59:59.000Z
We study the thermodynamics in the grand canonical ensemble of D-dimensional charged Gauss-Bonnet-AdS black holes in the extended phase space. We find that the usual small-large black hole phase transition, which exhibits analogy with the Van de Waals liquid-gas system holds in five-dimensional spherical charged Gauss-Bonnet-AdS black holes when its potential is fixed within the range $0Gauss-Bonnet-AdS black holes, there is no such phase transition. In the limiting case, Reissner-Nordstrom-AdS black holes, with vanishing Gauss-Bonnet parameter, there is no critical behavior in the grand canonical ensemble. This result holds independent of the spacetime dimensions and topologies. We also examine the behavior of physical quantities in the vicinity of the critical point in the five-dimensional spherical charged Gauss-Bonnet-AdS black holes.
Critical behavior of charged Gauss-Bonnet AdS black holes in the grand canonical ensemble
De-Cheng Zou; Yunqi Liu; Bin Wang
2014-09-03T23:59:59.000Z
We study the thermodynamics in the grand canonical ensemble of D-dimensional charged Gauss-Bonnet-AdS black holes in the extended phase space. We find that the usual small-large black hole phase transition, which exhibits analogy with the Van de Waals liquid-gas system holds in five-dimensional spherical charged Gauss-Bonnet-AdS black holes when its potential is fixed within the range $0Gauss-Bonnet-AdS black holes, there is no such phase transition. In the limiting case, Reissner-Nordstrom-AdS black holes, with vanishing Gauss-Bonnet parameter, there is no critical behavior in the grand canonical ensemble. This result holds independent of the spacetime dimensions and topologies. We also examine the behavior of physical quantities in the vicinity of the critical point in the five-dimensional spherical charged Gauss-Bonnet-AdS black holes.
Noncommutative Extension of AdS-CFT and Holographic Superconductors
Souvik Pramanik; Sudipta Das; Subir Ghosh
2015-02-13T23:59:59.000Z
In this Letter, we consider a Non-Commutative (NC) extension of AdS-CFT correspondence and its effects on holographic superconductors. NC corrections are incorporated via the NC generalization of Schwarzschild black hole metric in AdS with the probe limit. We study NC effects on the relations connecting the charge density and the critical temperature of the Holographic Superconductors. Furthermore, condensation operator of the superconductor has been analyzed. Our results suggest that generically, NC effects increase the critical temperature of the holographic superconductor.
Adding OAI-ORE Support to Repository Platforms
Maslov, Alexey; Mikeal, Adam; Phillips, Scott; Leggett, John; McFarland, Mark
2009-05-17T23:59:59.000Z
the local to the federated repository became evident. This paper presents our experiences adding harvesting support to the DSpace repository platform using the ORE and PMH protocols from the Open Archives Initiative. We describe our use case for a statewide...
Mobilized ad-hoc networks: A reinforcement learning approach
Chang, Yu-Han
2003-12-04T23:59:59.000Z
Research in mobile ad-hoc networks has focused on situations in which nodes have no control over their movements. We investigate an important but overlooked domain in which nodes do have control over their movements. ...
Missouri Value-Added Loan Guarantee Program (Missouri)
Broader source: Energy.gov [DOE]
The Missouri Value-Added Loan Guarantee Program provides a 50% first-loss guarantee to lenders who make agricultural business development loans for the acquisition, construction, improvement, or...
User level routing for mobile ad hoc networks
Virk, Navjot
2001-01-01T23:59:59.000Z
Many routing protocols have been proposed for mobile ad hoc networks. Traditionally routing protocols have been implemented in the kernel of the operating system. The main reasons for this are performance and security. This research explores...
Poster: -Graphs: Flexible Topology Control in Wireless Ad Hoc Networks
Williamson, Carey
Poster: -Graphs: Flexible Topology Control in Wireless Ad Hoc Networks Ashikur Rahman Department networks. Most algorithms strive to reduce energy consumption by cre- ating a sparse topology with few long of topologies and provides the flexibility to network
Truthful resource management in wireless ad hoc networks
Cai, Jianfeng
2005-11-01T23:59:59.000Z
In wireless mobile ad hoc networks (MANETs), cooperation cannot be an im- plicit assumption anymore. Each profit-oriented network node has the intention to be selfish due to limited resource possession. In this dissertation, we investigate...
Context-Aware Protocol Engines for Ad Hoc Networks
Garcia-Luna-Aceves, J.J.
2009-01-01T23:59:59.000Z
Context-Aware Protocol Engines for Ad Hoc Networks J. J.we call a context-aware protocol engine. With a CAPE, nodesthe context-aware protocol engine (CAPE) as an instantiation
Cost Effective Waste Heat Organic Rankine Cycle Applications and Systems Designs
Rohrer, J. W.; Bronicki, L. Y.
1980-01-01T23:59:59.000Z
~ eluding equipment, installation, and both consumer, and vendor engineering; 2) the most likely future power savings, Predicting the likely power savings of a prot posed ORC system involves substantial uncertainty!. One can be assured, however..., the effect of source temperature and condenser temperature on output can be approximated by the fo 11 OI"i nr:: C3~t ~ Base Source Temp 350?F - Base Condenser Tem ( lO03F, AdJus tment t~ew Source Temp -t~e\\, oondenser emp Normally air cooled condensers...
Fighting Online Click-Fraud Using Bluff Ads
Haddadi, Hamed
2010-01-01T23:59:59.000Z
Online advertising is currently the greatest source of revenue for many Internet giants. The increased number of specialized websites and modern profiling techniques, have all contributed to an explosion of the income of ad brokers from online advertising. The single biggest threat to this growth, is however, click-fraud. Trained botnets and even individuals are hired by click-fraud specialists in order to maximize the revenue of certain users from the ads they publish on their websites, or to launch an attack between competing businesses. In this note we wish to raise the awareness of the networking research community on potential research areas within this emerging field. As an example strategy, we present Bluff ads; a class of ads that join forces in order to increase the effort level for click-fraud spammers. Bluff ads are either targeted ads, with irrelevant display text, or highly relevant display text, with irrelevant targeting information. They act as a litmus test for the legitimacy of the individual...
Chaotic strings in a near Penrose limit of AdS$_5\\times T^{1,1}$
Yuhma Asano; Daisuke Kawai; Hideki Kyono; Kentaroh Yoshida
2015-07-17T23:59:59.000Z
We study chaotic motions of a classical string in a near Penrose limit of AdS$_5\\times T^{1,1}$. It is known that chaotic solutions appear on $R\\times T^{1,1}$, depending on initial conditions. It may be interesting to ask whether the chaos persists even in Penrose limits or not. In this paper, we show that sub-leading corrections in a Penrose limit provide an unstable separatrix, so that chaotic motions are generated as a consequence of collapsed Kolmogorov-Arnold-Moser (KAM) tori. Our analysis is based on deriving a reduced system composed of two degrees of freedom by supposing a winding string ansatz. Then, we provide support for the existence of chaos by computing Poincare sections. In comparison to the AdS$_5\\times T^{1,1}$ case, we argue that no chaos lives in a near Penrose limit of AdS$_5\\times$S$^5$, as expected from the classical integrability of the parent system.
AdS/CFT and Exclusive Processes in QCD
Stanley J. Brodsky; Guy F. de Teramond
2007-09-13T23:59:59.000Z
The AdS/CFT correspondence between string theory in AdS space and conformal field theories in physical space-time leads to an analytic, semi-classical model for strongly-coupled QCD which has scale invariance and dimensional counting at short distances and color confinement at large distances. One can use holography to map the amplitude describing the hadronic state in the fifth dimension of Anti-de Sitter space to the light-front wavefunctions of hadrons in physical space-time, thus providing a relativistic description of hadrons in QCD at the amplitude level. In particular, we show that there is an exact correspondence between the fifth-dimensional coordinate of AdS space z and a specific impact variable zeta which measures the separation of the quark and gluonic constituents within the hadron in ordinary space-time. New relativistic light-front equations in ordinary space-time can then be derived which reproduce the results obtained using the 5-dimensional theory. The effective light-front equations possess elegant algebraic structures and integrability properties. This connection between the AdS and the light-front representations allows one to compute the analytic form of the frame-independent light-front wavefunctions, the fundamental entities which encode hadron properties and allow the computation of decay constants, form factors, deeply virtual Compton scattering, exclusive heavy hadron decays and other exclusive scattering amplitudes. As specific examples we compute the pion coupling constant and study the behavior of the pion form factor in the space and time-like regions. We also determine the Dirac form factors of the proton and neutron in the space-like region.
Topology Control Protocols to Conserve Energy in Wireless Ad Hoc Networks
Xu, Ya; Bien, Solomon; Mori, Yutaka; Heidemann, John; Estrin, D
2003-01-01T23:59:59.000Z
Protocols to Conserve Energy in Wireless Ad Hoc Networks YaL. Tassiulas. Energy conserving routing in wireless ad-hocAdaptive Energy Conservation Protocols for Wireless Ad Hoc
The Capacityand Energy Efficiency of Wireless Ad Hoc Networks with MultipacketReception
Garcia-Luna-Aceves, J.J.
2008-01-01T23:59:59.000Z
per-joule capacity of energy-limited wireless networks. IEEECapacity and Energy Efficiency of Wireless Ad Hoc Networksplexity, and energy efficiency in random wireless ad hoc
Top Value Added Chemicals from Biomass: Volume I--Results of...
Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site
Top Value Added Chemicals from Biomass: Volume I--Results of Screening for Potential Candidates from Sugars and Synthesis Gas Top Value Added Chemicals from Biomass: Volume...
No-carrier-added [1.sup.11 c]putrescine
McPherson, Daniel W. (Baltimore, MD); Fowler, Joanna S. (Bellport, NY); Wolf, Alfred P. (Setauket, NY)
1989-01-01T23:59:59.000Z
The invention relates to a new radiolabeled imaging agent, no-carrier-added [1-.sup.11 C]putrescine, and to the use of this very pure material as a radiotracer with positron emission tomography for imaging brain tumors. The invention further relates to the synthesis of no-carrier-added [1-.sup.11 C]putrescine based on the Michael addition of potassium .sup.11 C-labeled cyanide to acrylonitrile followed by reduction of the .sup.11 C-labeled dinitrile. The new method is rapid and efficient and provides radiotracer with a specific activity greater than 1.4 curies per millimol and in a purity greater than 95%.
Nucleon and flavor form factors in AdS/QCD
Chakrabarti, Dipankar
2013-01-01T23:59:59.000Z
The electromagnetic form factors for the nucleons are related with the GPDs by sum rules. Using the sum rules we calculate the valence GPDs for $u$ and $d$ quarks in a quark model using the lightfront wavefunctions for the nucleons obtained from AdS/QCD. The flavor decompositions of the nucleon form factors are also calculated from the GPDs in this model. We show that the nucleon form factors and their flavor decompositions calculated in AdS/QCD are in agreement with experimental data.
Non-extended phase space thermodynamics of Lovelock AdS black holes in grand canonical ensemble
Jie-Xiong Mo; Wen-Biao Liu
2015-03-06T23:59:59.000Z
Recently, extended phase space thermodynamics of Lovelock AdS black holes has been of great interest. To provide insight from a different perspective and gain a unified phase transition picture, non-extended phase space thermodynamics of $(n+1)$-dimensional charged topological Lovelock AdS black holes is investigated detailedly in the grand canonical ensemble. Specifically, the specific heat at constant electric potential is calculated and phase transition in the grand canonical ensemble is discussed. To probe the impact of the various parameters, we utilize the control variate method and solve the phase transition condition equation numerically for the case $k=1,-1$. There are two critical points for the case $n=6,k=1$ while there is only one for other cases. For $k=0$, there exists no phase transition point. To figure out the nature of phase transition in the grand canonical ensemble, we carry out an analytic check of the analog form of Ehrenfest equations proposed by Banerjee et al. It is shown that Lovelock AdS black holes in the grand canonical ensemble undergo a second order phase transition. To examine the phase structure in the grand canonical ensemble, we utilize the thermodynamic geometry method and calculate both the Weinhold metric and Ruppeiner metric. It is shown that for both analytic and graphical results that the divergence structure of the Ruppeiner scalar curvature coincides with that of the specific heat. Our research provides one more example that Ruppeiner metric serves as a wonderful tool to probe the phase structures of black holes.
A $\\mathcal{N}=2$ Supersymmetric $AdS_4$ Solution in M-theory with Purely Magnetic Flux
Yolanda Lozano; Niall T. Macpherson; Jesús Montero
2015-07-10T23:59:59.000Z
We find a new $\\mathcal{N}=2$ $AdS_4$ solution in M-theory supported by purely magnetic flux via a sequence of abelian and non-abelian T-dualities. This provides the second known example in this class besides the uplift of the Pernici and Sezgin solution to 7d gauged supergravity constructed in the eighties. We compute the free energy of the solution, and show that it scales as $N^{3/2}$. It is intriguing that even though the natural holographic interpretation is in terms of M5-branes wrapped on a special Lagrangian 3-cycle, this solution does not exhibit the expected $N^3$ behavior.
$P-V$ criticality of AdS black hole in the Einstein-Maxwell-power-Yang-Mills gravity
Ming Zhang; Zhan-Ying Yang; De-Cheng Zou; Wei Xu; Rui-Hong Yue
2014-12-03T23:59:59.000Z
We study the $P-V$ critical behaivor of N-dimensional AdS black holes in Einstein-Maxwell-power-Yang-Mills gravity. Our results show the existence of the Van der Waals like small-large black hole phase transitions when taking some special values of charges of the Maxwell and Yang-Mills (YM) fields. Further to calculate the critical exponents of the black holes at the critical point, we find that they are the same as those in the Van der Waals liquid-gas system.
Bound States of the q-Deformed AdS5 x S5 Superstring S-matrix
Ben Hoare; Timothy J. Hollowood; J. Luis Miramontes
2012-05-31T23:59:59.000Z
The investigation of the q deformation of the S-matrix for excitations on the string world sheet in AdS5 x S5 is continued. We argue that due to the lack of Lorentz invariance the situation is more subtle than in a relativistic theory in that the nature of bound states depends on their momentum. At low enough momentum |p|1. This subtlety fixes a problem involving the consistency of crossing symmetry with the relativistic limit found in earlier work. With mirror kinematics, obtained after a double Wick rotation, the bound state structure is simpler and there are no marginally unstable bound states.
Bound States of the q-Deformed AdS5 x S5 Superstring S-matrix
Hoare, Ben; Miramontes, J Luis
2012-01-01T23:59:59.000Z
The investigation of the q deformation of the S-matrix for excitations on the string world sheet in AdS5 x S5 is continued. We argue that due to the lack of Lorentz invariance the situation is more subtle than in a relativistic theory in that the nature of bound states depends on their momentum. At low enough momentum |p|1. This subtlety fixes a problem involving the consistency of crossing symmetry with the relativistic limit found in earlier work. With mirror kinematics, obtained after a double Wick rotation, the bound state structure is simpler and there are no marginally unstable bound states.
Modular Anomaly Detection for Smartphone Ad hoc Communication
of the security solution is evaluated in a small testbed based on three Android-based handsets and a laptop a mobile ad hoc network (MANET). While intrusion detection in MANETs is typically evaluated with network simulators, we argue that it is important to implement and test the solutions in real de- vices to evaluate
Adding Parallel I/O to PARA-BMU
Johnson, Nick; Bethune, Iain
2012-10-01T23:59:59.000Z
VOX-FE is a voxel-based bone modelling suite. The solver part of the suite - PARA-BMU - currently uses only serial I/O routines which lead to poor scalability. We enhance the code by adding parallel I/O routines based on the netCDF and HDF5...
Drug Information Chart Notes Drug ad (intrinsic bias)
Fletcher, Robin
Drug Information Chart Notes Drug ad (intrinsic bias) Trade name Different for each company Dosage Same or different? A drug in a different dosage can be used for a different therapy. Precautions Check for pregnancy A complete book on drugs in pregnancy and lactation in bibliography. (unbiased
Building Intelligent Environments By Adding Smart Artifacts to Spaces
Loke, Seng W. - Loke, Seng W.
Building Intelligent Environments By Adding Smart Artifacts to Spaces: a Peer-to-Peer Architecture collections of smart artifacts, each artifact with an embedded processor, networking and sensing capabilities. The interactive capabilities of the environment are due to the collective working of the smart artifacts
Raman Lidar Profiles–Temperature (RLPROFTEMP) Value-Added Product
Newsom, RK; Sivaraman, C; McFarlane, SA
2012-10-31T23:59:59.000Z
The purpose of this document is to describe the Raman Lidar Profiles–Temperature (RLPROFTEMP) value-added product (VAP) and the procedures used to derive atmospheric temperature profiles from the raw RL measurements. Sections 2 and 4 describe the input and output variables, respectively. Section 3 discusses the theory behind the measurement and the details of the algorithm, including calibration and overlap correction.
AdSplit: Separating smartphone advertising from applications Shashi Shekhar
Wallach, Dan
AdSplit: Separating smartphone advertising from applications Shashi Shekhar shashi applications today rely on third-party advertising services, which provide libraries that are linked into the hosting application. This situ- ation is undesirable for both the application author and the advertiser
Shipboard lighting: A.D. 400-1900
Quinn, Kendra LeeAnne
1999-01-01T23:59:59.000Z
From A.D. 400-1900, illumination was gained by simply lighting a fibrous wick soaked in a burnable fuel. Yet, this basic technology played an integral part in the every day functioning of ships. Vessels which either sailed through the night...
Institute for Software Technology Ad anced RoboticsAdvanced Robotics
Institute for Software Technology Ad anced RoboticsAdvanced Robotics Human Robot Interaction Gerald Steinbauer Institute for Software Technology Gerald Steinbauer 1 Advanced Robotics Â Human Robot Interaction #12;Institute for Software Technology Motivation lik t h b t th tÂ· we like to have robots
An Energy Efficient Location Service for Mobile Ad Hoc etworks
Varela, Carlos
the distance traveled by the location update and query packets and, thus, at reducing the overall energy cost by the location update and query packets and, thus, to reduce the overall energy cost. 2 Energy Efficient LocationAn Energy Efficient Location Service for Mobile Ad Hoc etworks Zijian Wang1 , Eyuphan Bulut1
Wood Products Marketing And Value-Added Opportunities
Wood Products Marketing And Value-Added Opportunities In Latin America: A Focus on Brazil Richard Vlosky, Ph.D. Professor-Forest Products Marketing Interim Director-Louisiana Forest Products Laboratory Industry Strategic Services & Publisher: WOOD Markets Monthly newsletter WOOD Markets 2002 - The Solid Wood
Wood Products Marketing And Value-Added Opportunities
Wood Products Marketing And Value-Added Opportunities Richard Vlosky, Ph.D. Professor-Forest Products Marketing Interim Director-Louisiana Forest Products Laboratory School of Renewable Natural, R.E. Taylor & Associates Ltd. Forest Industry Strategic Services & Publisher: WOOD Markets Monthly
Cooperative Cache-Based Data Access in Ad Hoc Networks
Yener, Aylin
1 Cooperative Cache-Based Data Access in Ad Hoc Networks Guohong Cao, Liangzhong Yin and Chita R: Cooperative cache-based data access framework #12;6 Data Access Framework The cooperative cache-based data data authentication based on sensitivity. #12;16 Conclusion A cooperative cache-based data access
1 Antenna Beamforming and Power Control for Ad Hoc Networks
Ramanathan, Ram
1 Antenna Beamforming and Power Control for Ad Hoc Networks RAM RAMANATHAN BBN Technologies power, spreading code, and antenna beams. By controlling these transceiver parameters adaptively, coding, etc.) can also yield benefits, we shall focus on antenna and power control as they have been
A Power Control MAC Protocol for Ad Hoc Networks
A Power Control MAC Protocol for Ad Hoc Networks Eun-Sun Jung Dept. of Computer Science Texas A This paper presents a power control MAC protocol that al- lows nodes to vary transmit power level on a per control. The main idea of these power control schemes is to use different power lev- els for RTS
Operational Risk Management: Added Value of Advanced Methodologies
Maume-Deschamps, VÃ©ronique
Operational Risk Management: Added Value of Advanced Methodologies Paris, September 2013 Bertrand HASSANI Head of Major Risks Management & Scenario Analysis Santander UK Disclaimer: The opinions, ideas Measurement Key statements 1. Risk management moto: Si Vis Pacem Para Belum 1. Awareness 2. Prevention 3
Smart Services for Ad Hoc Databases University of Washington
Matrajt, Graciela
data-base from lists of addresses of nearby schools, locations of resources (e.g., ambulances), and contact information for emergency workers. · A consulting business analyst assembles an ad hoc data- base of commercial database management systems are prohibitive, especially without access to dedicated IT staff
Fusion for AdS/CFT boundary S-matrices
Rafael I. Nepomechie; Rodrigo A. Pimenta
2015-09-14T23:59:59.000Z
We propose a fusion formula for AdS/CFT worldsheet boundary S-matrices. We show that, starting from the fundamental Y=0 boundary S-matrix, this formula correctly reproduces the two-particle bound-state boundary S-matrices.
Adding Semantics to Data-Driven Paraphrasing Ellie Pavlick1
Plotkin, Joshua B.
minimal/significant husband/marry to found/party clean/cleanse tower/building boy/young girl oil/oil priceAdding Semantics to Data-Driven Paraphrasing Ellie Pavlick1 Johan Bos2 Malvina Nissim2 Charley (Figure 1). In contrast, data-driving paraphrasing typically sidesteps de- veloping a clear definition
Reducing the Energy Drain in Multihop Ad Hoc Geraud Allard
Mans, Bernard
that save energy of nodes with low battery but also allow the network to handle more flows. I. INTRODUCTION-efficient routing for Multihop Ad Hoc Networks (MANET) look at extend- ing battery life by minimizing the cost's shortest path algorithm in which we integrate the notion of remaining energy in order to satisfy flow
Real-Time Bid Optimization for Group-Buying Ads
Balakrishnan, Raju
2012-01-01T23:59:59.000Z
Group-buying ads seeking a minimum number of customers before the deal expiry are increasingly used by the daily-deal providers. Unlike the traditional web ads, the advertiser's profits for group-buying ads depends on the time to expiry and additional customers needed to satisfy the minimum group size. Since both these quantities are time-dependent, optimal bid amounts to maximize profits change with every impression. Consequently, traditional static bidding strategies are far from optimal. Instead, bid values need to be optimized in real-time to maximize expected bidder profits. This online optimization of deal profits is made possible by the advent of ad exchanges offering real-time (spot) bidding. To this end, we propose a real-time bidding strategy for group-buying deals based on the online optimization of bid values. We derive the expected bidder profit of deals as a function of the bid amounts, and dynamically vary bids to maximize profits. Further, to satisfy time constraints of the online bidding, we ...
Energy-Efficient Topology Control in Cooperative Ad Hoc Networks
Wang, Yu
Energy-Efficient Topology Control in Cooperative Ad Hoc Networks Ying Zhu, Minsu Huang, Siyuan Chen cooperative energy spanners in which the energy efficiency of individual paths are guaranteed. Both proposed of cooperative communication in various wireless network applications: energy efficient routing [23], [24], [25
Limited Flooding Protocol for Mobile Ad hoc Networks Mieso Denko
Goddard, Wayne
Limited Flooding Protocol for Mobile Ad hoc Networks Mieso Denko Department of Computing propose a multipath routing protocol called Limited Flooding. The protocol is fully reactive and does not entail the compu- tation of routing tables. It uses the basic features of flooding but restricts packet
Topping Turbines: Adding New Life to Older Plants
Cadrecha, M.
1984-01-01T23:59:59.000Z
the Sixth Annual Industrial Energy Technology Conference Volume II, Houston, TX, April 15-18, 1984 TOPPING TURBINES: ADDING NEW LIFE TO OLDER PLANTS Manuel Cadrecha, Ebasco Services, Inc., Atlanta. Georgia ARSTRlICT Ane~istingpower plant can be repowered...
Provenance and diagenesis of the Cherokee sandstones, deep Anadarko basin, Western Oklahoma
Levine, Stephen Douglas
1984-01-01T23:59:59.000Z
his expansive knowledge and ideas which were well appreciated. I would like to thank Nr. John Van Fleet of Tenneco Exploration and Production for acquiring financial support for the project, and for donating so much of his time for assistance. I... wish to thank Nr. Don Kirksey and Nr. Jerry Upp of Tenneco for their contributions as well. Dr. Larry p. Wilding of the Soil and Crops Science Department kindly donated his time to serve as a committee member. I thank him for his assistance...
A Study to Determine the Energy Impact of Adding Polarshield to Air Conditioning Systems
Cromer, C. J.
2001-01-01T23:59:59.000Z
. COA was added, one on a 5 ton older unit where 2.5 oz. COA was added, and a third on the same 5 ton unit where an additional 2.5 oz. COA was added to total 5.0 oz added to the system. The heat and humidity loads were carefully held constant...
1 Introduzione 5 2 La Fisica dei Quark Pesanti ad HERA 7
calorimetro ad uranio--scintillatore (CAL) . . . . . . . . . . . . . . . 35 4.3.1 Risoluzione energetica e
Non-extended phase space thermodynamics of Lovelock AdS black holes in grand canonical ensemble
Mo, Jie-Xiong
2015-01-01T23:59:59.000Z
Recently, extended phase space thermodynamics of Lovelock AdS black holes has been of great interest. To provide insight from a different perspective and gain a unified phase transition picture, non-extended phase space thermodynamics of $(n+1)$-dimensional charged topological Lovelock AdS black holes is investigated detailedly in the grand canonical ensemble. Specifically, the specific heat at constant electric potential is calculated and phase transition in the grand canonical ensemble is discussed. To probe the impact of the various parameters, we utilize the control variate method and solve the phase transition condition equation numerically for the case $k=1,-1$. There are two critical points for the case $n=6,k=1$ while there is only one for other cases. For $k=0$, there exists no phase transition point. To figure out the nature of phase transition in the grand canonical ensemble, we carry out an analytic check of the analog form of Ehrenfest equations proposed by Banerjee et al. It is shown that Lovelo...
Some Recent Progress in AdS/CFT
John H. Schwarz
2010-06-08T23:59:59.000Z
Much of modern string theory research concerns AdS/CFT duality, or more generally, gauge/gravity duality. The main subjects are a) Testing and understanding such dualities by exploring how they work for systems with a lot of supersymmetry b) Constructing and exploring approximate string theory duals of QCD c) Applying gauge/gravity duality to other areas of physics such as condensed matter and nuclear physics. I will briefly discuss the first topic.
Organic Aerosol Component (OACOMP) Value-Added Product Report
Fast, J; Zhang, Q; Tilp, A; Shippert, T; Parworth, C; Mei, F
2013-08-23T23:59:59.000Z
Significantly improved returns in their aerosol chemistry data can be achieved via the development of a value-added product (VAP) of deriving OA components, called Organic Aerosol Components (OACOMP). OACOMP is primarily based on multivariate analysis of the measured organic mass spectral matrix. The key outputs of OACOMP are the concentration time series and the mass spectra of OA factors that are associated with distinct sources, formation and evolution processes, and physicochemical properties.
Shuchi Energy Ad Promotions P Ltd | Open Energy Information
AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page onsource History View New PagessourceRavenand Some Initial ResultsShelbyShorewood Hills,Shuchi Energy Ad Promotions P Ltd
ARM Value-Added Cloud Products: Description and Status
Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)
AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level:5 TablesExports(Journal Article)41cloth Documentation Data ManagementProductswsicloudwsicloudsummary Documentation Data Management8Data6454063Value-Added
A Platform for Implementing Secure Wireless Ad Hoc Networks
Farkas, Gyula; Haller, Piroska
2010-01-01T23:59:59.000Z
We propose a new platform for implementing secure wireless ad hoc networks. Our proposal is based on a modular architecture, with the software stack constructed directly on the Ethernet layer. Within our platform we use a new security protocol that we designed to ensure mutual authentication between nodes and a secure key exchange. The correctness of the proposed security protocol is ensured by Guttman's authentication tests.
A Natural Language for AdS/CFT Correlators
Fitzpatrick, A.Liam; /Boston U.; Kaplan, Jared; /SLAC; Penedones, Joao; /Perimeter Inst. Theor. Phys.; Raju, Suvrat; /Harish-Chandra Res. Inst.; van Rees, Balt C.; /YITP, Stony Brook
2012-02-14T23:59:59.000Z
We provide dramatic evidence that 'Mellin space' is the natural home for correlation functions in CFTs with weakly coupled bulk duals. In Mellin space, CFT correlators have poles corresponding to an OPE decomposition into 'left' and 'right' sub-correlators, in direct analogy with the factorization channels of scattering amplitudes. In the regime where these correlators can be computed by tree level Witten diagrams in AdS, we derive an explicit formula for the residues of Mellin amplitudes at the corresponding factorization poles, and we use the conformal Casimir to show that these amplitudes obey algebraic finite difference equations. By analyzing the recursive structure of our factorization formula we obtain simple diagrammatic rules for the construction of Mellin amplitudes corresponding to tree-level Witten diagrams in any bulk scalar theory. We prove the diagrammatic rules using our finite difference equations. Finally, we show that our factorization formula and our diagrammatic rules morph into the flat space S-Matrix of the bulk theory, reproducing the usual Feynman rules, when we take the flat space limit of AdS/CFT. Throughout we emphasize a deep analogy with the properties of flat space scattering amplitudes in momentum space, which suggests that the Mellin amplitude may provide a holographic definition of the flat space S-Matrix.
Derivation of the action and symmetries of the q-deformed AdS_5 x S^5 superstring
Francois Delduc; Marc Magro; Benoit Vicedo
2014-09-01T23:59:59.000Z
We recently proposed an integrable q-deformation of the AdS_5 x S^5 superstring action. Here we give details on the hamiltonian origin and construction of this deformation. The procedure is a generalization of the one previously developed for deforming principal chiral and symmetric space sigma-models. We also show that the original psu(2,2|4) symmetry is replaced in the deformed theory by a classical analog of the quantum group U_q(psu(2,2|4)) with q real. The relation between q and the deformation parameter entering the action is given. The framework used to derive the deformation also enables to prove that at the hamiltonian level, the "maximal deformation" limit corresponds to an undeformed semi-symmetric space sigma-model with bosonic part dS_5 x H^5. Finally, we discuss the various freedoms in the construction.
On the Central Charge of Spacetime Current Algebras and Correlators in String Theory on AdS3
Porrati, Massimo
2015-01-01T23:59:59.000Z
Spacetime Virasoro and affine Lie algebras for strings propagating in AdS3 are known to all orders in $\\alpha'$. The central extension of such algebras is a string vertex, whose expectation value can depend on the number of long strings present in the background but should be otherwise state-independent. In hep-th/0106004, on the other hand, a state-dependent expectation value was found. Another puzzling feature of the theory is lack of cluster decomposition property in certain connected correlators. This note shows that both problems can be removed by defining the free energy of the spacetime boundary conformal field theory as the Legendre transform of the formula proposed in the literature. This corresponds to pass from a canonical ensemble, where the number of fundamental strings that create the background can fluctuate, to a microcanonical one, where it is fixed.
A. Belhaj; M. Chabab; H. EL Moumni; K. Masmar; M. B. Sedra
2015-07-01T23:59:59.000Z
Interpreting the cosmological constant as a thermodynamic pressure and its conjugate quantity as a thermodynamic volume, we reconsider the investigation of P-V critical behaviors of (1+n)-dimensional topological AdS black holes in Lovelock-Born-Infeld gravity. In particular, we give an explicit expression of the universal number \\chi=\\frac{P_c v_c}{T_c} in terms of the space dimension $n$. Then, we examine the phase transitions at the critical points of such topological black holes for 6 \\leq n \\leq 11 as required by the physical condition of the thermodynamical quantities. More precisely, the Ehrenfest equations have been checked revealing that the black hole system undergoes a second phase transition at the critical points.
Non-perturbative Effects in AdS5 * S5 String Theory and d=4 SUSY Yang-Mills
Tom Banks; Michael B. Green
1998-06-10T23:59:59.000Z
We show that five-dimensional anti de-Sitter space remains a solution to low-energy type IIB supergravity when the leading higher-derivative corrections to the classical supergravity (which are non-perturbative in the string coupling) are included. Furthermore, at this order in the low energy expansion of the IIB theory the graviton two-point and three-point functions in $AdS_5 \\times S^5$ are shown not to be renormalized and a precise expression is obtained for the four-graviton and related S-matrix elements. By invoking Maldacena's conjectured connection between IIB superstring theory and supersymmetric Yang-Mills theory corresponding statements are obtained concerning correlation functions of the energy-momentum tensor and related operators in the large-N Yang-Mills theory. This leads to interesting non-perturbative statements and insights into the r\\^ole of instantons in the gauge theory.
Bound States, Yangian Symmetry and Classical r-matrix for the AdS5 x S5 Superstring
M de Leeuw
2009-10-06T23:59:59.000Z
We show that the recently found S-matrices describing the scattering of two-particle bound states of the light-cone string sigma model on AdS5 x S5 are compatible with Yangian symmetry. In case the invariance with respect to the centrally extended su(2|2) algebra is not sufficient to fully specify the scattering matrix, the requirement of Yangian symmetry provides an alternative to the Yang-Baxter equation and leads to a complete, up to an overall phase, determination of the S-matrix. We then compare the semi-classical limit of the bound state S-matrices with the universal classical r-matrix by Beisert and Spill evaluated in the corresponding bound state representations and find perfect agreement.
Ad Lucem: Modeling of Market Transformation Pathways Workshop Agenda |
Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site
AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious RankShale_Gas.pdfService on the TargetFY12 DOE -NAT IONA L S47.1 (June 2004) 1June|AD LUCEM ... TOWARD
Addendum Added to Innovative Demonstration of Geothermal Energy Production
Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site
AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious RankShale_Gas.pdfService on the TargetFY12 DOE -NAT IONA L S47.1 (June 2004) 1June|AD LUCEM
Some engineering properties of heavy concrete added silica fume
Akka?, Ay?e [Suleyman Demirel University Teknoloji Fakültesi, Isparta (Turkey); Ba?yi?it, Celalettin; Esen, Serap [Suleyman Demirel University, Mühendislik Fakültesi, Isparta (Turkey)
2013-12-16T23:59:59.000Z
Many different types of building materials have been used in building construction for years. Heavy concretes can be used as a building material for critical building as it can contain a mixture of many heavy elements. The barite itself for radiation shielding can be used and also in concrete to produce the workable concrete with a maximum density and adequate structural strength. In this study, some engineering properties like compressive strength, elasticity modules and flexure strength of heavy concretes’ added Silica fume have been investigated.
AD Hydro Power Ltd ADHPL | Open Energy Information
AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on DeliciousPlasmaP a g eWorks - As Prepared forChoiceNEG Micon AVestasInformation 2-MOptions in theAD Hydro Power Ltd
Value Added Energy Information Systems VAEIS | Open Energy Information
AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on DeliciousPlasmaP a g eWorks -09-0018-CXNuonYuchengRichlands,projectUrat Rear BannerUtilityVANEValue Added Energy
An Experiment with Digital Lighting in Adding Machine: A Musical
Esfandiary, Rana; Reaney, Mark
2014-01-01T23:59:59.000Z
of house position. Virtual scenic elements were Figure 1. Mr. Zero at the office. Note the animation clip of swirling numbers visible on the stage floor. by Rana Esfandiary and Mark Reaney an experiment with digital l ighting in Adding Machine: A... in this production was two pair of computers and digital projectors, one mounted house left, the other house right, from which lighting effects could be gener- ated in real time using a series of recorded video sequences and real-time video manipulation software...
I II. MUSICA PRO PACE 2001 Arnold Schoenberg: Ode to Napoleon op. 41
Steinhoff, Heinz-Jürgen
I II. MUSICA PRO PACE 2001 Arnold Schoenberg: Ode to Napoleon op. 41 Gustav Mahler: Symphonie Nr. 6 Schoenbergs >Ode to Napoleon Generalmusikdirektor Lothar Koenigs. Als Solisten wirkten in Schoenbergs »Ode to Napoleon« Wolfram Koch als Sprecher
Lien, Jyh-Ming
-technical investigation of the determinants of knowledge management systems usage Al-Busaidi, Kamla Ali Ph-level instructional renewal Edge, Karen Ph.D. University of Toronto (Canada) 197 NR02925 12 Knowledge management
Characterization and production metrology of thin transistor gate oxide lms
Garfunkel, Eric
Review Characterization and production metrology of thin transistor gate oxide ®lms Alain C . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 122 4. XRR and NR characterization of thin oxide ®lms . . . . . . . . . . . . . . . . . . . . . . . . . . . 130 5.2. Optical models of thin gate ®lms
2011-01-01T23:59:59.000Z
the NR1I subfamily (vitamin D, pregnane X, and constitutiveMD: Functional evolution of the vitamin D and pregnane XAS, Brown AJ, Slatopolsky E: Vitamin D. Am J Physiol Renal
Oxidation Tube Furnace (Lindberg/Blue 1100C)
Subramanian, Venkat
Oxidation Tube Furnace (Lindberg/Blue 1100C) Basic User Manual 1st Edition Jan 2013 NR #12;Logon Oxidation Tube Furnace on FOM System Sign Log Book #12;Example Program: Room temperature to 1100C
Regulation of the Pregnane X Receptor Signaling Pathway
Lichti-Kaiser, Kristin Nicole
2009-04-23T23:59:59.000Z
Liver-enriched nuclear receptors (NRs) collectively function as metabolic and toxicological `sensors' that mediate liver-specific gene-activation in mammals. NR-mediated gene-environment interaction regulates important ...
Opinioni Studenti 2013/14 2 Semestre Questionario Opis Studenti Frequentanti
Malvenuto, Claudia
Opinioni Studenti 2013/14 2° Semestre Questionario Opis Studenti Frequentanti MALVENUTO CLAUDIA.d.S. pct (%) sulla Facoltà QUESTIONARIO OPIS STUDENTI FREQUENTANTI Materia: [1031836] Matematica Discreta Opis Studenti Frequentanti MALVENUTO CLAUDIA [1031836] Matematica Discreta Nr Questionari Totali: 13
Banken, Ralf
2006-01-01T23:59:59.000Z
the Reichskanzlei Regierung Hitler T.1, Bd. 1, Nr. 263, S.Treue, (Hg. ), Denkschrift Hitlers über die Aufgaben einesGöring and the demands of Hitler. Bajohr, „Arisierung“, S.
Danmarks Miljundersgelser Miljministeriet
Danmarks Miljøundersøgelser Miljøministeriet NOVA 2003 Atmosfærisk deposition, driftsrapport for luftforurening i 2003 Faglig rapport fra DMU, nr. 520 #12;[Tom side] #12;Danmarks Miljøundersøgelser. 520 Udgiver: Danmarks Miljøundersøgelser Miljøministeriet URL: http://www.dmu.dk Udgivelsestidspunkt
Danmarks Miljundersgelser Aarhus Universitet
Danmarks Miljøundersøgelser Aarhus Universitet Faglig rapport fra DMU nr. 654, 2008 Rapportering af Luftemissioner på Grid metoder og principper #12;[Tom side] #12;Danmarks Miljøundersøgelser Aarhus Universitet Boll Illerup Afdeling: Afdeling for Systemanalyse Udgiver: Danmarks Miljøundersøgelser© Aarhus
Danmarks Miljundersgelser Miljministeriet
Danmarks Miljøundersøgelser Miljøministeriet NOVA 2003 Atmosfærisk deposition 2002 Faglig rapport;Danmarks Miljøundersøgelser Miljøministeriet NOVA 2003 Atmosfærisk deposition 2002 Faglig rapport fra DMU og nummer: Faglig rapport fra DMU nr. 466 Udgiver: Danmarks Miljøundersøgelser Miljøministeriet URL
Danmarks Miljundersgelser Aarhus Universitet
Danmarks Miljøundersøgelser Aarhus Universitet Faglig rapport fra DMU nr. 621, 2007 Evaluering af langtransportmodeller i NOVANA #12;(Tom side) #12;Danmarks Miljøundersøgelser Aarhus Universitet Faglig rapport fra DMU Thomas Ellermann Afdeling: Afdeling for Atmosfærisk Miljø Udgiver: Danmarks Miljøundersøgelser© Aarhus
Danmarks Miljundersgelser Miljministeriet
Danmarks Miljøundersøgelser Miljøministeriet Aromatiske kulbrinter i produceret vand fra offshore;Danmarks Miljøundersøgelser Miljøministeriet Aromatiske kulbrinter i produceret vand fra offshore olie- og: Faglig rapport fra DMU nr. 536 Udgiver: Danmarks Miljøundersøgelser Miljøministeriet URL: http
Danmarks Miljundersgelser Miljministeriet
Danmarks Miljøundersøgelser Miljøministeriet NOVA 2003 Atmosfærisk deposition 2000 Faglig rapport fra DMU, nr. 374 #12;[Tom side] #12;Danmarks Miljøundersøgelser Miljøministeriet NOVA 2003 Atmosfærisk Udgiver: Miljøministeriet Danmarks Miljøundersøgelser URL: http://www.dmu.dk Udgivelsestidspunkt: December
Danmarks Miljundersgelser Miljministeriet
Danmarks Miljøundersøgelser Miljøministeriet NOVA 2003 Atmosfærisk deposition 2003 Faglig rapport fra DMU, nr. 519 #12;[Tom side] #12;Danmarks Miljøundersøgelser Miljøministeriet NOVA 2003 Atmosfærisk. 519 Udgiver: Danmarks Miljøundersøgelser Miljøministeriet URL: http://www.dmu.dk Udgivelsestidspunkt
Danmarks Miljundersgelser Aarhus Universitet
Danmarks Miljøundersøgelser Aarhus Universitet Faglig rapport fra DMU nr. 620, 2007 Vurdering af større danske byer #12;(Tom side) #12;Danmarks Miljøundersøgelser Aarhus Universitet Faglig rapport fra for Atmosfærisk Miljø, 2) Afdeling for Systemanalyse Udgiver: Danmarks Miljøundersøgelser© Aarhus Universitet URL
LONGITUDINAL RESISTIVE INSTABILITIES OF INTENSE COASTING BEAMS IN PARTICLE ACCELERATORS
Neil, V. Kelvin
2008-01-01T23:59:59.000Z
COASTING BEAMS IN PARTICLE ACCELERATORS TWO-WEEK LOAN COpyCOASTING BEAMS IN PARTICLE ACCELERATORS v. Kelyin Neil andCOASTING BEAt\\1S nr PARTICLE ACCELERATORS* V. Kelvin Neil
Incentives, Computation, and Networks: Limitations and Possibilities of Algorithmic Mechanism Design
Singer, Yaron
2011-01-01T23:59:59.000Z
A, p) consists of an allocation function A : R n + ? 2 [ n]R n + ? R n + . The allocation function A maps a set of nwe know that the allocation function determines the payment
Sarnat, Eli M.; Economo, Evan P.
2012-01-01T23:59:59.000Z
nr Nuku Vlg. Ocean Pacific Ocean Pacific Ratu Sukuna Parknr Nabukavesi Vlg. Ocean Pacific Resort, 2km SE Nabukavesi700 b, Navai 700, Ocean Pacific 1, Mt. Naqarababuluti 912,
Sustainability Double Degree Double Degree Info
Grünwald, Niklaus J.
Sustainability Double Degree Double Degree Info: · 36 credits in B for graduation. Sustainability Core: Take each course below for a total of 17 -20 credits. Term/Grade Course _____ ____ *NR 350 (4) Sustainable
McReynolds, Jackson Lee
2004-09-30T23:59:59.000Z
Previous reports have shown that some bacteria utilize a dissimilatory nitrate reductase enzyme (NR) in anaerobic environments. This enzyme reduces nitrate to nitrite and also has been shown to co-metabolize chlorate to cytotoxic chlorite. A...
Synthesis of a Cationic Inorganic Layered Material for Trapping Anionic Pharmaceutical Pollutants
Sergo, Kevin Michael
2013-01-01T23:59:59.000Z
often consist of quaternary amines bound to the styrene (Styrene-NR 3+ X - , R = alkyl or aryl group, X = anion)for more anions than styrene resins with the same degree of
CX-005033: Categorical Exclusion Determination
Broader source: Energy.gov [DOE]
Oil Cleanup in 100-NR-2CX(s) Applied: B6.1Date: 01/19/2011Location(s): Hanford, WashingtonOffice(s): Environmental Management, Office of River Protection-Richland Office
Sharp upper bounds on the number of the scattering poles
The factor n above can be explained by the following: M.r/ has asymptotic if and only if N.r/ has asymptotics, and then the leading terms coincide, see Lemma 1.
Azimuthal seismic anisotropy constrains net rotation of the lithosphere T. W. Becker1
Becker, Thorsten W.
]. [3] NRs are important for several tectonic problems that rely on kinematic analysis. For example data. NR amplitude is also relevant for tests of its excitation mechanisms. Lateral viscosity
NREL: News - NREL Solar Research Gains Two R&D 100 Awards
Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)
Bookmark and Share Printable Version News Release NR-2208 NREL Solar Research Gains Two R&D 100 Awards July 17, 2008 An ultra-light, highly efficient solar cell and use of ink-jet...
Optimization of Polymer-based Nanocomposites for High Energy Density Applications
Barhoumi Ep Meddeb, Amira
2012-07-16T23:59:59.000Z
PVDF Polyvinylidene fluoride DMAc N,N-Dimethylacetamide DMF N,N-Dimethylformamide NS Nano sphere MS Micro sphere NR Nano rod NW Nano wire APS 3-aminopropyltriethoxysilane AC Alternating current DC Direct current C Capacitance c Particles...
Hafer, Jillian E. (Jillian Elizabeth)
2006-01-01T23:59:59.000Z
Molybdenum complexes ... were used to synthesize polyene oligomeric compounds with up to 15 conjugated double bonds by reaction with aldehyde compounds in a Wittig-like fashion. The optical properties of highly nr-conjugated ...
Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)
NR-2 Well Construction Well Construction Drilling Treatment Wells at 100N Drilling Treatment Wells at 100N Drilling Treatment Wells at 100N Drilling Treatment Wells at 100N...
CX-012636: Categorical Exclusion Determination | Department of...
Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site
as Woodward Meadows - T23NR18WSec 13 - 79.74 acres of riparian habitat along Woodward Creek, Lake County, Montana. Document(s) Available for Download CX-012636.pdf More Documents...
MOLECULAR SIEVING ACTION OF THE CELL MEMBRANE DURING GRADUAL OSMOTIC HEMOLYSIS
MacGregor II, R.D.
2010-01-01T23:59:59.000Z
R.F. and N.R. Gillis, 1969. Osmotic hemolysis of chemicallyEffect of cytochalasin B on the osmotic fragility of humanJ. Gen. Physiol. 40: 79-94. Osmotic properties of Schachman,
Equilibrium theory of cylindrical discharges with special application to helicons
Chen, Francis F.
) Radiofrequency discharges used in industry often have centrally peaked plasma density profiles n(r) although, and radiative transport. The book by Delcroix5 covers these local properties, including cross sections, and goes
Arabidopsis gp91phox homologues AtrbohD and
Dangl, Jeff
Coker Hall, University of North Carolina, Chapel Hill, NC 27599-3280; and §The Sainsbury Laboratory, John Innes Centre, Colney, Norwich NR4 7UH, United Kingdom Edited by Klaus Hahlbrock, Max Planck
Unterrichtsbeurteilung der Ingenieurtools HS14 DieBetreuungspersonwar
Daraio, Chiara
Lehrveranstaltung? Gesamtergebnis: Gewichteter Mittelwert 38.5% 684 263 4.5 4.1 4.5 4.4 4.1 LE-Nr. LE-Titel Doz
Nowak, Robert S.
) Socio-economic futures in climate change impact assessment: using scenarios as "learning machines synchronous changes in climate. Quaternary Research 56:289-298. Gruber N, Keeling CD, Bates NR (2002
Nowak, Robert S.
) Socio-economic futures in climate change impact assessment: using scenarios as "learning machines synchronous changes in climate. Quaternary Research 56:289-298. Gruber N, Keeling CD, Bates NR (2002
RIS-M-2320 NEUTRON RADIOGRAPHY AT THE RIS NATIONAL LABORATORY
and cladding - radial micro gamma scanning - retained gas measurements - isotope and burnup analysis routinely are: NDE - visual inspection - diametral profilometry - eddy-current testing - axial gamma scanning - neutron radiography (NR) £E - fission gas sampling of fuel pins - metallography of fuel
Generalized Parton Distributions for the Proton in AdS/QCD
Chakrabarti, Dipankar
2013-01-01T23:59:59.000Z
We present a study of proton GPDs in both momentum and position spaces using proton wavefunction obtained from AdS/ QCD. Here we consider the soft wall model. The results are compared with a phenomenological model of proton GPDs.
TDROP: A routing protocol for physically hierarchical ad hoc mobile networks
Ahmed, Zaheer
2000-01-01T23:59:59.000Z
Many protocols for routing in mobile ad hoc networks have been proposed. None of these protocols differentiates mobile nodes based on their physical characteristics and also there is only one proposal for connecting ad hoc networks together to form...
Comparison of value-added models for school ranking and classification: a Monte Carlo study
Wang, Zhongmiao
2009-05-15T23:59:59.000Z
A “Value-Added” definition of school effectiveness calls for the evaluation of schools based on the unique contribution of schools to individual student academic growth. The estimates of value-added school effectiveness are usually used for ranking...
TDROP: A routing protocol for physically hierarchical ad hoc mobile networks
Ahmed, Zaheer
2000-01-01T23:59:59.000Z
Many protocols for routing in mobile ad hoc networks have been proposed. None of these protocols differentiates mobile nodes based on their physical characteristics and also there is only one proposal for connecting ad hoc ...
Service Discovery in Mobile Ad Hoc Networks: A Field Theoretic Approach Vincent Lenders
Lenders, Vincent
Service Discovery in Mobile Ad Hoc Networks: A Field Theoretic Approach Vincent Lenders , Martin: {lenders, may, plattner}@tik.ee.ethz.ch Abstract Service discovery in mobile ad hoc networks is challeng
Spatial Interference Mitigation for Multiple Input Multiple Output Ad Hoc Networks: MISO Gains
Paris-Sud XI, Université de
Spatial Interference Mitigation for Multiple Input Multiple Output Ad Hoc Networks: MISO Gains beamforming for a multiple input single output (MISO) ad hoc network to increase the density of successful
Digital ad morphing : using behavioral analysis to increase response rates to online advertisements
Link, Cordelia S
2011-01-01T23:59:59.000Z
This paper details the implementation and testing of a digital ad morphing system, a system which determines user cognitive style based on interaction with a website and serves ads designed to complement that cognitive ...
Jenkins, Marisa Rachael
2009-01-01T23:59:59.000Z
Automatic Dependent Surveillance-Broadcast (ADS-B) is considered to be a crucial part of the next generation of air transportation systems worldwide. Developing mature ADS-B applications which provide stakeholders with ...
Matching the Hagedorn temperature in AdS/CFT correspondence
Harmark, Troels; Orselli, Marta [Niels Bohr Institute and Nordita Blegdamsvej 17, 2100 Copenhagen O (Denmark)
2006-12-15T23:59:59.000Z
We match the Hagedorn/deconfinement temperature of planar N=4 super Yang-Mills (SYM) on RxS{sup 3} to the Hagedorn temperature of string theory on AdS{sub 5}xS{sup 5}. The match is done in a near-critical region where both gauge theory and string theory are weakly coupled. The near-critical region is near a point with zero temperature and critical chemical potential. On the gauge-theory side we are taking a decoupling limit found in Ref. 7 in which the physics of planar N=4 SYM is given exactly by the ferromagnetic XXX{sub 1/2} Heisenberg spin chain. We find moreover a general relation between the Hagedorn/deconfinement temperature and the thermodynamics of the Heisenberg spin chain and we use this to compute it in two distinct regimes. On the string-theory side, we identify the dual limit for which the string tension and string coupling go to zero. This limit is taken of string theory on a maximally supersymmetric pp-wave background with a flat direction, obtained from a Penrose limit of AdS{sub 5}xS{sup 5}. We compute the Hagedorn temperature of the string theory and find agreement with the Hagedorn/deconfinement temperature computed on the gauge-theory side.
Enhancing the Security of On-demand Routing in Ad Hoc Networks
California at Santa Cruz, University of
Enhancing the Security of On-demand Routing in Ad Hoc Networks Zhenjiang Li1 and J.J. Garcia, to be truly effective, communication over such networks should be secure. The attacks to an ad hoc network can Springer-Verlag Berlin Heidelberg 2005 #12;Enhancing the Security of On-demand Routing in Ad Hoc Networks
Influences of Government Interventions on Increasing Value-Added Wood Product Exports from Ghana
Influences of Government Interventions on Increasing Value-Added Wood Product Exports from Ghana exporting raw materials such lumber to exporting processed or value-added wood products. In the mid-1990s on increasing value-added exports. These actions are: 1) the imposition of a levy on air-dried lumber exports, 2
Wireless ad hoc networks Acknowledgement: Slides borrowed from Richard Y. Yang @ Yale
Gao, Jie
are not flexible. Vulnerable to attacks. · Ad hoc networks· Ad hoc networks Flexible, easy to deploy, cheaper · Optimal power assignment /transmission range · Optimal scheduling & multi-hop routing · Node are staticWireless ad hoc networks Acknowledgement: Slides borrowed from Richard Y. Yang @ Yale #12
A Multiobjective Performance Evaluation Framework for Routing in Wireless Ad Hoc
Jaffrès-Runser, Katia
network when delay, robustness and energy are considered. I. INTRODUCTION Wireless ad hoc and sensor to transmission delay [8], energy consumption [9] or fairness [10] are added on top of its main design goalA Multiobjective Performance Evaluation Framework for Routing in Wireless Ad Hoc Networks Katia
Asplund et al. Wireless Ad Hoc Dissemination for Search and Rescue Proceedings of the 7th
Asplund et al. Wireless Ad Hoc Dissemination for Search and Rescue Proceedings of the 7th International ISCRAM Conference Seattle, USA, May 2010 1 Wireless Ad Hoc Dissemination for Search and Rescue communication and Internet connectivity. Even if we consider wireless ad hoc communication as a means
Reliable and Energy-Efficient Routing for Static Wireless Ad Hoc Networks with Unreliable Links
Wang, Yu
Reliable and Energy-Efficient Routing for Static Wireless Ad Hoc Networks with Unreliable Links. In this paper, we address the problem of energy efficient reliable routing for wireless ad hoc networks communication, energy efficiency. Ç 1 INTRODUCTION WIRELESS ad hoc networks draw lots of attentions in recent
Clique-Based Randomized Multiple Access for Energy-Efficient Wireless Ad Hoc Networks
Clique-Based Randomized Multiple Access for Energy-Efficient Wireless Ad Hoc Networks Paul G. INTRODUCTION WIRELESS sensor networks, as well as other ad-hoc sys- tems that network energy-limited nodes are often traded for energy efficiency in the latter. MAC (media access control) protocols for wireless ad
Low-complexity energy-efficient broadcasting in wireless ad-hoc networks using network coding
Chen, Yuanzhu Peter
Low-complexity energy-efficient broadcasting in wireless ad-hoc networks using network coding J energy broadcasting in ad-hoc wireless networks is NP-complete [3] and a large number of approximation of minimizing the energy per bit when multicasting in an ad-hoc wireless network. An alternative formulation
FaultTolerant Distributed Algorithms in Sparse Ad Hoc Wireless Networks
FaultTolerant Distributed Algorithms in Sparse Ad Hoc Wireless Networks (SPAWN) BETTINA WEISS communication technologies, wireless ad hoc networks are increasingly commonplace nowadays. Spontaneous (``ad wireless sensor networks and disaster area communication systems. It is also a major enabling technology
McDonald, Danny 1983-
2012-11-15T23:59:59.000Z
residential landscape in Deer Park, Texas (~6.7 miles from the original infestation). Jason Meyers began conducting his doctoral research regarding the identification of the ant and their management. Using morphometric and phylogenetic techniques, Meyers... notable difference between N. sp. nr. pubens and N. pubens specimens from Florida was the appearance of only two pairs of machrosetae on the mesonotum of N. sp. nr. pubens, whereas N. pubens has 3-4 pairs (Meyers 2008). Based on molecular comparisons...
Hou, Rusheng
2001-01-01T23:59:59.000Z
reflection and B: buried hardbottom reflection . . . 38. Submarine NR-I navigation track vs. part of side-scan sonar survey lines map 39. Seismic reflection types distribution map derived from chirp sonar reflection profiles, set NR1-18 . 55 57 . 58... can be either biogenic or thermogenic. The former forms from the degradation of shallow, buried organic material, whereas thermogenic gas and crude oil are formed by the thermal maturation of deeply buried organic material (Rice and Claypool, 1981...
Layer-by-Layer Assembly of Two Different Polymer Micelles with Polycation and Polyanion Coronas
Zhao, Yue
-b-PtBA forms micelles with hydrophobic PtBA core and positively charged PQ4VP corona, while at pH > 7, PAA-b-P4VP forms micelles with P4VP core and negatively charged PAA corona.6 In addition to investigating). The acronym PQ4VP-b-PtBA(NR) stands for micelles with cationic PQ4VP corona and NR-loaded PtBA core, while PAA
q-Deformation of the AdS5 x S5 Superstring S-matrix and its Relativistic Limit
Hoare, Ben; Miramontes, J Luis
2011-01-01T23:59:59.000Z
A set of four factorizable non-relativistic S-matrices for a multiplet of fundamental particles are defined based on the R-matrix of the quantum group deformation of the centrally extended superalgebra su(2|2). The S-matrices are a function of two independent couplings g and q=exp(i\\pi/k). The main result is to find the scalar factor, or dressing phase, which ensures that the unitarity and crossing equations are satisfied. For generic (g,k), the S-matrices are branched functions on a product of rapidity tori. In the limit k->infinity, one of them is identified with the S-matrix describing the magnon excitations on the string world sheet in AdS5 x S5, while another is the mirror S-matrix that is needed for the TBA. In the g->infinity limit, the rapidity torus degenerates, the branch points disappear and the S-matrices become meromorphic functions, as required by relativistic S-matrix theory. However, it is only the mirror S-matrix which satisfies the correct relativistic crossing equation. The mirror S-matrix ...
No-carrier-added (/sup 18/F)-N-methylspiroperidol
Shiue, C.Y.; Fowler, J.S.; Wolf, A.P.
1985-10-04T23:59:59.000Z
The present invention is directed to the synthesis of a radioligand, labeled with a positron emitting radionuclide which is suitable for dynamic studies in humans using positron emission transaxial tomography. No-carrier-added (NCA) (/sup 18/F)-N-methylspiroperiodl is prepared from four different sustrates: p-nitrobenzonitrile, cyclopropyl p-nitrophenyl ketone, p-cyclopropanoyl-N,N,N-trimethylanilinium iodide and p-cyclopropanoyl-N,N,N-trimethylanilinium perchlorate. The process for the production of NCA (/sup 18/F)-N-methylspiroperidol is a nucleophilic aromatic substitution reaction. Furthermore, the compound of this invention is shown to be effective as a new drug of choice for in vivo examination of dopamine binding sites in a human brain. In particular, this drug is primarily useful in the noninvasive technique of positron emission transaxial tomography (PETT).
AdSplit: Separating smartphone advertising from applications
Shekhar, Shashi; Wallach, Dan S
2012-01-01T23:59:59.000Z
A wide variety of smartphone applications today rely on third-party advertising services, which provide libraries that are linked into the hosting application. This situation is undesirable for both the application author and the advertiser. Advertising libraries require additional permissions, resulting in additional permission requests to users. Likewise, a malicious application could simulate the behavior of the advertising library, forging the user's interaction and effectively stealing money from the advertiser. This paper describes AdSplit, where we extended Android to allow an application and its advertising to run as separate processes, under separate user-ids, eliminating the need for applications to request permissions on behalf of their advertising libraries. We also leverage mechanisms from Quire to allow the remote server to validate the authenticity of client-side behavior. In this paper, we quantify the degree of permission bloat caused by advertising, with a study of thousands of downloaded ap...
ANTIHYDROGEN PRODUCTION AND PRECISION SPECTROSCOPY WITH ATHENA/AD-1
M. HOLZSCHEITER; C. AMSLER; ET AL
2000-11-01T23:59:59.000Z
CPT invariance is a fundamental property of quantum field theories in flat space-time. Principal consequences include the predictions that particles and their antiparticles have equal masses and lifetimes, and equal and opposite electric charges and magnetic moments. It also follows that the fine structure, hyperfine structure, and Lamb shifts of matter and antimatter bound systems should be identical. It is proposed to generate new stringent tests of CPT using precision spectroscopy on antihydrogen atoms. An experiment to produce antihydrogen at rest has been approved for running at the Antiproton Decelerator (AD) at CERN. We describe the fundamental features of this experiment and the experimental approach to the first phase of the program, the formation and identification of low energy antihydrogen.
Rethinking Information Theory for Mobile Ad Hoc Networks
Andrews, Jeff; Haenggi, Martin; Berry, Randy; Jafar, Syed; Guo, Dongning; Shakkottai, Sanjay; Heath, Robert; Neely, Michael; Weber, Steven; Yener, Aylin
2007-01-01T23:59:59.000Z
The subject of this paper is the long-standing open problem of developing a general capacity theory for wireless networks, particularly a theory capable of describing the fundamental performance limits of mobile ad hoc networks (MANETs). A MANET is a peer-to-peer network with no pre-existing infrastructure. MANETs are the most general wireless networks, with single-hop, relay, interference, mesh, and star networks comprising special cases. The lack of a MANET capacity theory has stunted the development and commercialization of many types of wireless networks, including emergency, military, sensor, and community mesh networks. Information theory, which has been vital for links and centralized networks, has not been successfully applied to decentralized wireless networks. Even if this was accomplished, for such a theory to truly characterize the limits of deployed MANETs it must overcome three key roadblocks. First, most current capacity results rely on the allowance of unbounded delay and reliability. Second, ...
Sonde Adjust Value-Added Product Technical Report
Troyan, D
2012-01-09T23:59:59.000Z
The Sonde Adjust (SONDEADJUST) value-added product (VAP) creates a file that includes all fields from original Atmospheric Radiation Measurement Climate Research Facility (ARM Facility) radiosonde files and contains several value-added fields that provide adjustments related to well-known humidity issues. SONDEADJUST produces data that correct documented biases in radiosonde humidity measurements. Previous efforts towards applying some of these corrections are available via the discontinued PI product sgpsondecorr1miloC1. Unique fields contained within this datastream include smoothed original relative humidity, dry bias corrected relative humidity, and final corrected relative humidity. The smoothed RH field refines the relative humidity from integers-the resolution of the instrument-to fractions of a percent. This profile is then used to calculate the dry bias corrected field. The final correction fixes the time-lag problem and uses the dry-bias field as input into the algorithm. In addition to dry bias, solar heating is another correction that is encompassed in the final corrected RH field. Output from SONDEADJUST differs from the previous RH-corrected datastreams in important ways. First, all three types of ARM radiosondes-Vaisala RS-80, RS-90, and RS-92-are corrected using dedicated procedures and/or parameters. Second, the output variables include all of those found in the original radiosonde file: dry bulb temperature, dewpoint temperature, wind speed, wind direction, eastward wind component, northward wind component, wind status (a Vaisala-produced field used in conjunction with the Loran system), ascent rate, and original relative humidity. Additional humidity fields are smoothed relative humidity, dry biased corrected relative humidity, final ambient relative humidity, and scaled adjusted relative humidity. Third, quality control (QC) flags of the fields from the original radiosonde datastream are brought into the SONDEADJUST output file. Additional QC variables are created for the new fields.
Mukherji, Anuradha
2001-01-01T23:59:59.000Z
in three Hindu temples built in the southern state of Tamilnadu in India. These three temple are the Shore temple built at Mahabalipuram by the Pallava dynasty (700 AD); the Brihadeshvara temple built at Tanjore by the Chola dynasty (1010 AD...
AdS/Ricci-flat correspondence and the Gregory-Laflamme instability
Marco M. Caldarelli; Joan Camps; Blaise Goutéraux; Kostas Skenderis
2013-03-20T23:59:59.000Z
We show that for every asymptotically AdS solution compactified on a torus there is a corresponding Ricci-flat solution obtained by replacing the torus by a sphere, performing a Weyl rescaling of the metric and appropriately analytically continuing the dimension of the torus/sphere (as in generalized dimensional reduction). In particular, it maps Minkowski spacetime to AdS on a torus, the holographic stress energy tensor of AdS to the stress energy tensor due to a brane localized in the interior of spacetime and AdS black branes to (asymptotically flat) Schwarzschild black branes. Applying it to the known solutions describing the hydrodynamic regime in AdS/CFT, we derive the hydrodynamic stress-tensor of asymptotically flat black branes to second order, which is constrained by the parent conformal symmetry. We compute the dispersion relation of the Gregory-Laflamme unstable modes through cubic order in the wavenumber, finding remarkable agreement with numerical data. In the case of no transverse sphere, AdS black branes are mapped to Rindler spacetime and the second-order transport coefficients of the fluid dual to Rindler spacetime are recovered.
Wave variability and wave spectra for wind generated gravity waves
Bretschneider, Charles L.
1959-01-01T23:59:59.000Z
)j-rcjsy {s) V LE k.2$ nr_rP\\cj?7 Ij(c)j-rcjsy {s) V Lj jj9?Z nr_rP\\cj?7 Ij(c)j-rcjsy {s) $ Lj C9?H nr_rP\\cj?7 Ij(c)j-rcjsy {s) V \\yi V Lj C9?D nr_rP\\cj?7 Ij(c)j-rcjsy {s) 17 \\yi V C9? o nr_rP\\cj?7 Ij(c)j-rcjsy {s) V \\yi V 8 3 C9Qb nr_rP\\cj?7 Ij(c...(u)j-7i -L n\\Pif7PP >Oo%?~ f\\( r(7i {s) )7us)ijyw cJ7 f\\?7(9 $J7 jy(c)r_7yc sd7)\\c7i {s) sy7 _jyrc7 src s{ 7\\uJ {j?7 _jyrc7(9 $f7ycL )7us)i( s{ Obb f\\?7( 7\\uJ f7)7 us_djP7ie 7\\uJ {)s_ \\ d7)jsi s{ cj_7 -7cf77y Ob cs Qb _jyrc7(? $J7(7 \\)7...
q-Deformation of the AdS5 x S5 Superstring S-matrix and its Relativistic Limit
Ben Hoare; Timothy J. Hollowood; J. Luis Miramontes
2011-12-19T23:59:59.000Z
A set of four factorizable non-relativistic S-matrices for a multiplet of fundamental particles are defined based on the R-matrix of the quantum group deformation of the centrally extended superalgebra su(2|2). The S-matrices are a function of two independent couplings g and q=exp(i\\pi/k). The main result is to find the scalar factor, or dressing phase, which ensures that the unitarity and crossing equations are satisfied. For generic (g,k), the S-matrices are branched functions on a product of rapidity tori. In the limit k->infinity, one of them is identified with the S-matrix describing the magnon excitations on the string world sheet in AdS5 x S5, while another is the mirror S-matrix that is needed for the TBA. In the g->infinity limit, the rapidity torus degenerates, the branch points disappear and the S-matrices become meromorphic functions, as required by relativistic S-matrix theory. However, it is only the mirror S-matrix which satisfies the correct relativistic crossing equation. The mirror S-matrix in the relativistic limit is then closely related to that of the semi-symmetric space sine-Gordon theory obtained from the string theory by the Pohlmeyer reduction, but has anti-symmetric rather than symmetric bound states. The interpolating S-matrix realizes at the quantum level the fact that at the classical level the two theories correspond to different limits of a one-parameter family of symplectic structures of the same integrable system.
Scanning Tunneling Macroscopy, Black Holes, and AdS/CFT Bulk Locality
Soo-Jong Rey; Vladimir Rosenhaus
2014-06-02T23:59:59.000Z
We establish resolution bounds on reconstructing a bulk field from boundary data on a timelike hypersurface. If the bulk only supports propagating modes, reconstruction is complete. If the bulk also supports evanescent modes, local reconstruction is not achievable unless one has exponential precision in knowledge of the boundary data. Without exponential precision, for a Minkowski bulk, one can reconstruct a spatially coarse-grained bulk field, but only out to a depth set by the coarse-graining scale. For an asymptotically AdS bulk, reconstruction is limited to a spatial coarse-graining proper distance set by the AdS scale. AdS black holes admit evanescent modes. We study the resolution bound in the large AdS black hole background and provide a dual CFT interpretation. Our results demonstrate that, if there is a black hole of any size in the bulk, then sub-AdS bulk locality is no longer well-encoded in boundary data in terms of local CFT operators. Specifically, in order to probe the bulk on sub-AdS scales using only boundary data in terms of local operators, one must either have such data to exponential precision or make further assumptions about the bulk state.
Can adding oil control domain formation in binary amphiphile bilayers?
M. J. Greenall; C. M. Marques
2014-06-12T23:59:59.000Z
Bilayers formed of two species of amphiphile of different chain lengths may segregate into thinner and thicker domains composed predominantly of the respective species. Using a coarse-grained mean-field model, we investigate how mixing oil with the amphiphiles affects the structure and thickness of the bilayer at and on either side of the boundary between two neighbouring domains. In particular, we find that oil molecules whose chain length is close to that of the shorter amphiphiles segregate to the thicker domain. This smooths the surface of the hydrophobic bilayer core on this side of the boundary, reducing its area and curvature and their associated free-energy penalties. The smoothing effect is weaker for oil molecules that are shorter or longer than this optimum value: short molecules spread evenly through the bilayer, while long molecules swell the thicker domain, increasing the surface area and curvature of the bilayer core in the interfacial region. Our results show that adding an appropriate oil could make the formation of domain boundaries more or less favourable, raising the possibility of controlling the domain size distribution.
Cloud Condensation Nuclei Profile Value-Added Product
McFarlane, S; Sivaraman, C; Ghan, S
2012-10-08T23:59:59.000Z
The cloud condensation nuclei (CCN) concentration at cloud base is the most relevant measure of the aerosol that influences droplet formation in clouds. Since the CCN concentration depends on supersaturation, a more general measure of the CCN concentration is the CCN spectrum (values at multiple supersaturations). The CCN spectrum is now measured at the surface at several fixed ARM sites and by the ARM Mobile Facility (AMF), but is not measured at the cloud base. Rather than rely on expensive aircraft measurements for all studies of aerosol effects on clouds, a way to project CCN measurements at the surface to cloud base is needed. Remote sensing of aerosol extinction provides information about the vertical profile of the aerosol, but cannot be directly related to the CCN concentration because the aerosol extinction is strongly influenced by humidification, particularly near cloud base. Ghan and Collins (2004) and Ghan et al. (2006) propose a method to remove the influence of humidification from the extinction profiles and tie the “dry extinction” retrieval to the surface CCN concentration, thus estimating the CCN profile. This methodology has been implemented as the CCN Profile (CCNPROF) value-added product (VAP).