Coordinated avifaunal roadCounts (Car) inforMation sHeet no. 1 June 2013
de Villiers, Marienne
Coordinated avifaunal roadCounts (Car) inforMation sHeet no. 1 June 2013 HoW to Count This information sheet is intended as a guide for CAR counts anywhere in South Africa, but minor regional, your map and route description, relevant newsletter and the CAR roadcount form. Bird books, hat, lunch
Heinzelman, Wendi
environment and air medium present error prone medium with low bandwidth. Thus, the protocols for sensorAbstract Sensor networks represent new paradigm for reliable environment monitoring and infor. Furthermore, in future smart environments, it is likely that sensor networks will play a key role in sensing
Expressive Analytical Model for Routing Protocols infor Routing Protocols in
Julien, Christine
Taesoo Jun Angela Dalton Sh h k B dShreeshankar Bodas Christine Julien Sriram Vishwanath TR-UTEDGE-2007 in Mobile Ad Hoc Networks Taesoo Jun, Angela Dalton, Shreeshankar Bodas, Christine Julien, and Sriram, sriram}@ece.utexas.edu Abstract--Many routing protocols exist for mobile ad hoc networks. To select
Evans, MDD; Lyons, Richard K.
2006-01-01
Understanding Order Flow October 2005 Martin D. D. Evans 1Rate Fundamentals and Order Flow, typescript, Georgetown2005), Customer Order Flow and Exchange Rate Movements: Is
Publications Order Form Order by Mail
Brown, Sally
.S. Pacific Northwest Future Prospects for Western Washington's Timber Supply Forest Fertilization: Sustaining;Shipping Information US Postage: fee is $6.00 per order + $2.00 per book ordered Federal Express: charges vary according to weight and service level. If you wish to have your order shipped using this method
Sawan, Samuel P. (Tyngsborough, MA); Talhi, Abdelhafid (Rochester, MI); Taylor, Craig M. (Jemez Springs, NM)
1998-08-25
The invention features polymers with increased order, and methods of making them featuring a dense gas.
Broader source: Directives, Delegations, and Requirements [Office of Management (MA)]
1995-10-16
The order prescribes the process for development of Policy Statements, Orders, Notices, Manuals and Guides, which are intended to guide, inform, and instruct employees in the performance of their jobs, and enable them to work effectively within the Department and with agencies, contractors, and the public.
Superconductors with Topological Order
M. C. Diamantini; P. Sodano; C. A. Trugenberger
2005-11-18
We propose a mechanism of superconductivity in which the order of the ground state does not arise from the usual Landau mechanism of spontaneous symmetry breaking but is rather of topological origin. The low-energy effective theory is formulated in terms of emerging gauge fields rather than a local order parameter and the ground state is degenerate on topologically non-trivial manifolds. The simplest example of this mechanism of superconductivty is concretely realized as global superconductivty in Josephson junction arrays.
The cephalopod order Discosorida
Flower, R. H.; Teichert, C.
1957-07-01
UNIVERSITY OF KANSAS PALEONTOLOGICAL CONTRIBUTIONS MOLLUSCA ARTICLE 6 Pages 1-144, Plates 1-43, Figures 1-34 THE CEPHALOPOD ORDER DISCOSORIDA By ROUSSEAU H. FLOWER and CURT TEICHERT UNIVERSITY OF KANSAS PUBLICATIONS JULY 1, 1957 PRINTED BY UNIVERSITY.... A list of previously published issues appears at the end of this report. UNIVERSITY OF KANSAS PALEONTOLOGICAL CONTRIBUTIONS MOLLUSCA, ARTICLE 6, PAGES 1-144, PLATES 1-43, FIGURES 1-34 THE CEPHALOPOD ORDER DISCOSORIDA By ROUSSEAU H. FLOWER 1 and CURT...
http://frwebgate.access.gpo.gov/cgi-bin/getdoc.cgi?dbname=106_c
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: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of NaturalDukeWakefield Municipal GasAdministration Medal01 Sandia4)9 Federal RegisterStorm193-DETERMINING
http://frwebgate.access.gpo.gov/cgi-bin/usc.cgi?ACTION=RETRIEVE
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: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of NaturalDukeWakefield Municipal GasAdministration Medal01 Sandia4)9 Federal RegisterStorm193-DETERMININGResources by
Ordered Ramsey numbers David Conlon
Fox, Jacob
Ordered Ramsey numbers David Conlon Jacob Fox Choongbum Lee Benny SudakovÂ§ Abstract Given a labeled graph H with vertex set {1, 2, . . . , n}, the ordered Ramsey number r with vertices appearing in the same order as in H. The ordered Ramsey number of a labeled graph H is at least
Automatic Linear Orders (Revised Version)
Stephan, Frank
CDMTCS Research Report Series Automatic Linear Orders and Trees (Revised Version) Bakhadyr; Automatic Linear Orders and Trees Bakhadyr Khoussainov, Sasha Rubin and Frank Stephan November 13, 2003 emphasis is on trees and linear orders. We study the relationship between automatic linear orders and trees
Zhang, Yan
]. This will eventually evolve into all vehicles connected in the era of the Internet of Things (IoT) [2]. By supporting safety, relieve traffic congestion, reduce air pollution, and enhance driving comfortability [3]. It has for intelligent vehicles, roads, and traffic infrastructures such that all vehicles are connected. Smart sensors
I-5 CorrIdor reInforCement ProjeCt B
Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)
Wetlands survey Environmental Science Associates (ESA) ecologists are mapping wetlands, ponds and streams to provide needed information on the size and location of these natural...
Price Quotes and Isotope Ordering
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Ordering Price Quotes and Isotope Ordering Isotopes produced at Los Alamos National Laboratory are saving lives, advancing cutting-edge research and keeping the U.S. safe. Isotope...
Semidefinite Relaxations of Ordering Problems
2011-01-19
Jan 19, 2011 ... use a complete description of the linear ordering polytope in small ..... for an in-
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identified in the Guidelines, either from the report of investigation or from other sources, such information will be regarded as derogatory and create a question as to the...
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: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantityBonneville Power Administration wouldMass map shinesSolarNewsusceptometer underI REEECNO OF DOCUMENT BEING CONTINUEDthe
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 DeliciousMathematicsEnergyInterested Parties -DepartmentAvailable forSite |n t787
Higher order anisotropies in hydrodynamics
M. Csanad; A. Szabo; S. Lokos; A. Bagoly
2015-04-29
In the last years it has been revealed that if measuring relative to higher order event planes $\\Psi_n$, higher order flow coefficients $v_n$ for $n>2$ can be measured. It also turned out that Bose-Einstein (HBT) correlation radii also show 3rd order oscillations if measured versus the third order event plane $\\Psi_3$. In this paper we investigate how these observables can be described via analytic hydro solutions and hydro parameterizations. We also investigate the time evolution of asymmetry coefficients and the mixing of velocity field asymmetries and density asymmetries.
Higher order anisotropies in hydrodynamics
Csanad, M; Lokos, S; Bagoly, A
2015-01-01
In the last years it has been revealed that if measuring relative to higher order event planes $\\Psi_n$, higher order flow coefficients $v_n$ for $n>2$ can be measured. It also turned out that Bose-Einstein (HBT) correlation radii also show 3rd order oscillations if measured versus the third order event plane $\\Psi_3$. In this paper we investigate how these observables can be described via analytic hydro solutions and hydro parameterizations. We also investigate the time evolution of asymmetry coefficients and the mixing of velocity field asymmetries and density asymmetries.
High-Order/Low-Order methods for ocean modeling
DOE Public Access Gateway for Energy & Science Beta (PAGES Beta)
Newman, Christopher; Womeldorff, Geoff; Chacón, Luis; Knoll, Dana A.
2015-06-01
We examine a High Order/Low Order (HOLO) approach for a z-level ocean model and show that the traditional semi-implicit and split-explicit methods, as well as a recent preconditioning strategy, can easily be cast in the framework of HOLO methods. The HOLO formulation admits an implicit-explicit method that is algorithmically scalable and second-order accurate, allowing timesteps much larger than the barotropic time scale. We demonstrate how HOLO approaches, in particular the implicit-explicit method, can provide a solid route for ocean simulation to heterogeneous computing and exascale environments.
High-order / low-order methods for ocean modeling
Newman, Christopher [Los Alamos National Lab. (LANL), Los Alamos, NM (United States); Womeldorff, Geoff [Los Alamos National Lab. (LANL), Los Alamos, NM (United States); Chacón, Luis [Los Alamos National Lab. (LANL), Los Alamos, NM (United States); Knoll, Dana A. [Los Alamos National Lab. (LANL), Los Alamos, NM (United States)
2015-01-01
We examine a High Order/Low Order (HOLO) approach for a z-level ocean model and show that the traditional semi-implicit and split-explicit methods, as well as a recent preconditioning strategy, can easily be cast in the framework of HOLO methods. The HOLO formulation admits an implicit-explicit method that is algorithmically scalable and second-order accurate, allowing timesteps much larger than the barotropic time scale. We show how HOLO approaches, in particular the implicit-explicit method, can provide a solid route for ocean simulation to heterogeneous computing and exascale environments.
Package Order (ECC-C) 1 Package Order
Wagner, Stephan
: Construction and refurbishment of buildings in the Tshimologong Precinct - Braamfontein Package Order No: 1 with this Work Package comprise the refurbishment of existing buildings in the Tshimologong Precinct Phase 1
Constructing higher-order hydrodynamics: The third order
Sašo Grozdanov; Nikolaos Kaplis
2015-07-19
Hydrodynamics can be formulated as the gradient expansion of conserved currents in terms of the fundamental fields describing the near-equilibrium fluid flow. In the relativistic case, the Navier-Stokes equations follow from the conservation of the stress-energy tensor to first order in derivatives. In this paper, we go beyond the presently understood second-order hydrodynamics and discuss the systematisation of obtaining the hydrodynamic expansion to an arbitrarily high order. As an example of the algorithm that we present, we fully classify the gradient expansion at third order for neutral fluids in four dimensions, thus finding the most general next-to-leading-order corrections to the relativistic Navier-Stokes equations in curved space-time. In the process, we list $20$ new transport coefficients in the conformal and $68$ in the non-conformal case, without considering any constraints that could potentially arise from the entropy current analysis. We also obtain the third-order corrections to the linear dispersion relations that describe the propagation of diffusion and sound waves in relativistic fluids. We apply our results to the energy-momentum transport in the $\\mathcal{N}=4$ supersymmetric Yang-Mills fluid at infinite 't Hooft coupling and infinite number of colours, to find the values of two new conformal transport coefficients.
Constructing higher-order hydrodynamics: The third order
Grozdanov, Sašo
2015-01-01
Hydrodynamics can be formulated as the gradient expansion of conserved currents, in terms of the fundamental fields describing the near-equilibrium fluid flow. In the relativistic case, the Navier-Stokes equations follow from the conservation of the stress-energy tensor to first order in derivatives. In this paper, we go beyond the presently understood second-order hydrodynamics and discuss the systematisation of obtaining the hydrodynamic expansion to an arbitrarily high order. As an example, we fully classify the gradient expansion at third order for neutral fluids in four dimensions, thus finding the most general next-to-leading-order corrections to the relativistic Navier-Stokes equations. In the process, we list $20$ new transport coefficients in the conformal and $68$ in the non-conformal case. We also obtain the third-order corrections to the linear dispersion relations that describe the propagation of diffusion and sound waves in relativistic fluids. We apply our results to the energy-momentum transpo...
Author Order and Research Quality
Kissan, Joseph; Laband, David N.; Patil, Vivek
2005-01-01
We observe a great deal of heterogeneity in the manner in which author orderings are assigned both across and within academic markets. To better understand this phenomenon, we develop and analyze a stochastic model of ...
Broader source: Energy.gov [DOE]
DOE ordered Almo Corporation to pay a $6,500 civil penalty after finding Almo had failed to certify that certain models of residential refrigerators comply with the applicable energy conservation standards.
VMI vs. order based fulfillment
Shen, Victoria W
2005-01-01
In this thesis, two inventory fulfillment methods are compared by evaluating the vendor managed inventory (VMI) fulfillment against the current order based fulfillment. Several forms of adaptation to VMI are described. The ...
Keystone: Order (2013-CE-2601)
Broader source: Energy.gov [DOE]
DOE ordered Keystone Technologies, LLC to pay a $8,000 civil penalty after finding Keystone had failed to certify that certain models of fluorescent lamp ballasts comply with the applicable energy conservation standards.
Broader source: Energy.gov [DOE]
DOE ordered BSH Home Appliances Corp. to pay a $8,000 civil penalty after finding BSH had failed to certify that certain models of residential clothes washers comply with the applicable energy/water conservation standards.
2015 orders | Department of Energy
Office of Environmental Management (EM)
ord3675 ord3676 ord3677 ord3678 ord3679 ord3680 errata3487 tolling rehearing 12-97-NG Tolling Order 11-128-LNG ord3681 ord3682 More Documents & Publications CAMERON LNG, LLC...
Broader source: Energy.gov [DOE]
DOE ordered Leotek Electronics USA Corp. to pay a $8,000 civil penalty after finding Leotek had failed to certify that certain models of traffic signal modules and pedestrian modules comply with the applicable energy conservation standards.
Whirlpool: Order (2014-CE-21010)
Broader source: Energy.gov [DOE]
DOE ordered Whirlpool Corporation to pay a $8,000 civil penalty after finding Whirlpool had failed to certify that certain models of residential clothes dryers comply with the applicable energy conservation standards.
Broader source: Energy.gov [DOE]
DOE ordered GD Midea Air-Conditioning Equipment Co. Ltd. to pay a $416,800 civil penalty after finding Midea had manufactured and distributed in commerce in the U.S. atleast 14,968 units of basic model MWJ1-08ERN1-BI8, a noncompliant room air conditioner.
Broader source: Energy.gov [DOE]
DOE ordered Ningbo Hicon International Industry Company, Ltd. to pay a $1,912,714 civil penalty after finding Hicon had manufactured and distributed in commerce in the U.S. 115,126 units of basic model BD-200, a noncompliant freezer.
Watermark: Order (2011-SW-2908)
Broader source: Energy.gov [DOE]
DOE ordered Watermark Designs, Ltd. to pay a $4,200 civil penalty after finding Watermark Designs, Ltd. had manufactured and distributed in commerce in the U.S. sixty-three units of basic model SH-FAL90, a noncompliant showerhead.
Broader source: Energy.gov [DOE]
DOE ordered Topaz Lighting Corp. to pay a $8,000 civil penalty after finding Topaz had failed to certify that certain basic models of medium base compact fluorescent lamps, general service fluorescent lamps, and illuminated exit signs comply with the applicable energy conservation standards.
Broader source: Energy.gov [DOE]
DOE ordered Philips Lighting Electronics N. A. to pay a $82,478 civil penalty after finding Philips had manufactured and distributed in commerce in the U.S. 7,498 units of basic model VEL-1S40-SC, noncompliant fluorescent lamp ballasts.
Mannheim, Universität
. Fachspezifischer Anlagen) Vom 07.März 2013 Aufgrund des § 34 Abs. 1 Landeshochschulgesetz (LHG) hat der Senat der Universität Mann- heim gemäß § 19 Abs. 1 Satz 2 Nr. 9 LHG am 27. Februar 2013 die nachstehende Satzung
Mannheim, Universität
. Fachspezifischer Anlagen) Vom 07.März 2013 Aufgrund des § 34 Abs. 1 Landeshochschulgesetz (LHG) hat der Senat der Universität Mann- heim gemäß § 19 Abs. 1 Satz 2 Nr. 9 LHG am 27. Februar 2013 die nachstehende Satzung
Mannheim, Universität
. Fachspezifischer Anlagen) Vom 07.März 2013 Aufgrund des § 34 Abs. 1 Landeshochschulgesetz (LHG) hat der Senat der Universität Mann- heim gemäß § 19 Abs. 1 Satz 2 Nr. 9 LHG am 27. Februar 2013 die nachstehende Satzung
GPO MA KuWi Gemeinsame Prfungsordnung fr den Master of Arts (M.A.) Kultur und Wirtschaft
Mannheim, Universität
(LHG) hat der Senat der Universität Mann- heim gemäß § 19 Abs. 1 Satz 2 Nr. 9 LHG am 27. Februar 2013
frwebgate.access.gpo.gov/cgi-bin/getdoc.cgi?dbname=2008_register&docid=55825.pdf
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 QA:QA J-E-1 SECTION J APPENDIX E LIST OFAMERICA'S FUTURE.EnergyWooden Rooftops |.doc�8 I N S1-14 for Nuclear
Broader source: Energy.gov [DOE]
DOE ordered YMGI Group LLC to pay a $31,400 civil penalty after finding (1) YMGI had failed to certify that certain models of residential central air conditioners comply with the applicable energy conservation standards and (2) YMGI had distributed in commerce model TTWC-18K-31B, a through-the-wall air conditioner that does not meet the applicable energy conservation standard.
Price Quotes and Isotope Ordering
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: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantityBonneville Power Administration wouldMass mapSpeedingProgram Guidelines ThisHENPDepartment'sPrestonPreviousMembersEnergyOrdering
Public Order and Safety Buildings
U.S. Energy Information Administration (EIA) 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 PageMonthly","10/2015"4,"Ames5 Tables July 1996 Energy Information Administration Office of Coal, Nuclear,DecadeYearby the(Dollars1.840 2.318 3.119 3.206 3.1262.Order and
Recent advances in ordered intermetallics
Liu, C.T.
1992-12-31
This paper briefly summarizes recent advances in intermetallic research and development. Ordered intermetallics based on aluminides and silicides possess attractive properties for structural applications at elevated temperatures in hostile environments; however, brittle fracture and poor fracture resistance limit their use as engineering materials in many cases. In recent years, considerable efforts have been devoted to the study of the brittle fracture behavior of intermetallic alloys; as a result, both intrinsic and extrinsic factors governing brittle fracture have been identified. Recent advances in first-principles calculations and atomistic simulations further help us in understanding atomic bonding, dislocation configuration, and alloying effects in intermetallics. The basic understanding has led to the development of nickel, iron, and titanium aluminide alloys with improved mechanical and metallurgical properties for structural use. Industrial interest in ductile intermetallic alloys is high, and several examples of industrial involvement are mentioned.
Idaho National Engineering Laboratory Consent Order, November...
Office of Environmental Management (EM)
Consent Order, November 1, 1995 State Idaho Agreement Type Consent Order Legal Driver(s) FFCAct Scope Summary Resolve LDR storage violations. Approve the modified "INEL Site...
West Valley Demonstration Project Administrative Consent Order...
Office of Environmental Management (EM)
West Valley Demonstration Project (WVDP) Adminstrative Consent Order, August 27, 1996 State New York Agreement Type Consent Order Legal Driver(s) FFCAct Scope Summary Establish...
Joo, Su-Chong
. . , , , . , TMO RMMC . , , . if(Porder.Monitor_Order == true) { strcpy(sql_select,"select temperature,illumination"); strcpy(sql_from," from environ_infor"); strcpy(sql_where," where current_time_2 = (select max(current_time_2) from environ_infor)"); strcpy(sql_query,""); strcat(sql_query,sql
Boundary Degeneracy of Topological Order
Juven Wang; Xiao-Gang Wen
2015-01-15
We introduce the concept of boundary degeneracy of topologically ordered states on a compact orientable spatial manifold with boundaries, and emphasize that the boundary degeneracy provides richer information than the bulk degeneracy. Beyond the bulk-edge correspondence, we find the ground state degeneracy of the fully gapped edge modes depends on boundary gapping conditions. By associating different types of boundary gapping conditions as different ways of particle or quasiparticle condensations on the boundary, we develop an analytic theory of gapped boundaries. By Chern-Simons theory, this allows us to derive the ground state degeneracy formula in terms of boundary gapping conditions, which encodes more than the fusion algebra of fractionalized quasiparticles. We apply our theory to Kitaev's toric code and Levin-Wen string-net models. We predict that the $Z_2$ toric code and $Z_2$ double-semion model (more generally, the $Z_k$ gauge theory and the $U(1)_k \\times U(1)_{-k}$ non-chiral fractional quantum Hall state at even integer $k$) can be numerically and experimentally distinguished, by measuring their boundary degeneracy on an annulus or a cylinder.
Coulomb gluons and the ordering variable
René Ángeles-Martínez; Jeffrey R. Forshaw; Michael H. Seymour
2015-10-27
We study in detail the exchange of a Coulomb (Glauber) gluon in the first few orders of QCD perturbation theory in order to shed light on their accounting to all orders. We find an elegant cancellation of graphs that imposes a precise ordering on the transverse momentum of the exchanged Coulomb gluon.
Higher order integral stark-type conjectures
Emmons, Caleb J.
2006-01-01
D . Popescu. Rubin's integral refinement of the abelianS A N DIEGO Higher Order Integral Stark-Type Conjectures ADISSERTATION Higher Order Integral Stark-Type Conjectures by
Executive Order 13423- Strengthening Federal Environmental, Energy...
423- Strengthening Federal Environmental, Energy, and Transportation Management Executive Order 13423- Strengthening Federal Environmental, Energy, and Transportation Management It...
Discretization vertex orders in distance geometry
2014-08-28
Aug 28, 2014 ... inclusionwise relations between the corresponding order existence ...... International Transactions in Operational Research, 18:33–51, 2010.
Tunable fractional-order Fourier transformer
Malyutin, A A [A.M. Prokhorov General Physics Institute, Russian Academy of Sciences, Moscow (Russian Federation)
2006-01-31
A fractional two-dimensional Fourier transformer whose orders are tuned by means of optical quadrupoles is described. It is shown that in the optical scheme considered, the Fourier-transform order a element of [0,1] in one of the mutually orthogonal planes corresponds to the transform order (2-a) in another plane, i.e., to inversion and inverse Fourier transform of the order a. (laser modes and beams)
President Truman Orders Development of Thermonuclear Weapon ...
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Orders Development of Thermonuclear Weapon | National Nuclear Security Administration Facebook Twitter Youtube Flickr RSS People Mission Managing the Stockpile Preventing...
TIGHT BOUNDS ON EXPECTED ORDER STATISTICS
Bertsimas, Dimitris
TIGHT BOUNDS ON EXPECTED ORDER STATISTICS DIIIMMMIIITTTRRRIIISSS BEEERRRTTTSSSIIIMMMAAASSS Sloan@nus.edu.sg In this article, we study the problem of finding tight bounds on the expected value of the kth-order statistic E of the highest-order statistic E @Xn:n# can be computed with a bisection search algo- rithm+ An extremal discrete
Antenna factorization in strongly ordered limits
Kosower, David A.
2005-02-15
When energies or angles of gluons emitted in a gauge-theory process are small and strongly ordered, the emission factorizes in a simple way to all orders in perturbation theory. I show how to unify the various strongly ordered soft, mixed soft-collinear, and collinear limits using antenna factorization amplitudes, which are generalizations of the Catani-Seymour dipole factorization function.
Standing Orders of the Governors Standing Orders of the Nominations Committee
Cocea, Mihaela
Charter Statutes Standing Orders of the Governors Standing Orders of the Nominations Committee #12.................................................................10 Standing Orders of the Governors.............................45 Standing Orders approved by the Privy Council 10 October 2007 Standing Orders of the Governors approved by Governors 17
STANDING ORDER 1. Standing Order Number: EP-DIV-S0-20222, R.O
Office of Environmental Management (EM)
STANDING ORDER 1. Standing Order Number: EP-DIV-S0-20222, R.O 2. Standing Order Type: (check one) 8J Division D Facility 3. Applicable Facilities: All EWMO Facilities 4. Standing...
Antonio Leon
2009-11-23
Hilbert's machine is a supertask machine inspired by Hilbert's Hotel whose functioning leads to a contradictory result involving w-ordering.
Guidelines for Implementing Executive Order 11988, "Floodplain...
Office of Environmental Management (EM)
11988, "Floodplain Management," and Executive Order 13690, "Establishing a Federal Flood Risk Management Standard and a Process for Further Soliciting and Considering Stakeholder...
Engineered Solutions: Order (2010-CE-2112)
Broader source: Energy.gov [DOE]
DOE issued an Order after entering into a Compromise Agreement with Engineered Solutions, Inc. to resolve a case involving the failure to certify dehumidifier basic model SD109.
Resonant radiation from oscillating higher order solitons
DOE Public Access Gateway for Energy & Science Beta (PAGES Beta)
Driben, R.; Yulin, A. V.; Efimov, A.
2015-07-15
We present radiation mechanism exhibited by a higher order soliton. In a course of its evolution the higher-order soliton emits polychromatic radiation resulting in formation of multipeak frequency comb-like spectral band. The shape and spectral position of this band can be effectively controlled by the relative strength of the third order dispersion. An analytical description is corroborated by numerical simulations. Research showed that for longer pulses the described effect persists also under the action of higher order perturbations such as Raman and self-steepening.
Lawrence Berkeley National Laboratory Compliance Order, October...
Office of Environmental Management (EM)
Agreement Name Lawrence Berkeley National Laboratory Compliance Order, October 6, 1995 HWCA 9596-016 State California Agreement Type Compliance Agreement Legal Driver(s)...
Generalized Reduced Order Modeling of Aeroservoelastic Systems
Gariffo, James Michael
2013-01-01
Aeroelasticity, Dover, 1996. [7] Dowell, E. , Crawley, E. ,Engineering, 2010. [13] Dowell, E. , “Some Recent AdvancesFL, 2010. [14] Attar, P. and Dowell, E. , “A Reduced Order
Consent Order, Brookhaven Science Associates, LLC | Department...
Consent Order issued to Brookhaven Science Associates, LLC relating to an electrical shock event that occurred at the Brookhaven National Laboratory. On November 23,...
Tree-based Ordered Multicasting Method
Garcia-Luna-Aceves, J.J.
2006-01-01
ONs, as well. Receiver nodes, RNs, are recipients of messageneither are receiver nodes, RNs, bur- dened with sorting outbetween receiver nodes, RNs, and ordering nodes, ONs, such
Higher Order Deformations of Complex Structures
Eric D'Hoker; Duong H. Phong
2015-06-23
Deformations of complex structures by finite Beltrami differentials are considered on general Riemann surfaces. Exact formulas to any fixed order are derived for the corresponding deformations of the period matrix, Green's functions, and correlation functions in conformal field theories with vanishing total central charge. The stress tensor is shown to give a simple representation of these deformations valid to all orders. Such deformation formulas naturally enter into the evaluation of superstring amplitudes at two-loop order with Ramond punctures, and at higher loop order, in the supergravity formulation of the RNS superstring.
Higher Order Deformations of Complex Structures
D'Hoker, Eric
2015-01-01
Deformations of complex structures by finite Beltrami differentials are considered on general Riemann surfaces. Exact formulas to any fixed order are derived for the corresponding deformations of the period matrix, Green's functions, and correlation functions in conformal field theories with vanishing total central charge. The stress tensor is shown to give a simple representation of these deformations valid to all orders. Such deformation formulas naturally enter into the evaluation of superstring amplitudes at two-loop order with Ramond punctures, and at higher loop order, in the supergravity formulation of the RNS superstring.
Consent Order, Lawrence Livermore National National Security...
Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site
Lawrence Livermore National National Security, LLC - WCO-2010-01 Consent Order, Lawrence Livermore National National Security, LLC - WCO-2010-01 October 29, 2010 Issued to Lawrence...
High-Order Energy Stable WENO Schemes
A third-order Energy Stable Weighted Essentially Non--Oscillatory (ESWENO) finite difference scheme developed by the authors of the paper [N. K. Yamaleev ...
Leadership in Marriage Understanding the Patriarchal Order
Martinez, Tony R.
will be the order of government and rule. Bruce R. McConkie, Mormon Doctrine, p.559 #12;How did Adam bring his
Title Format and Order Type AAS History Series Print; Serial Standing Order
Clayton, Dale H.
Title Format and Order Type AAS History Series Print; Serial Standing Order Advanced Series in Astrophysics and Cosmology Continuation/Print Monograph Standing Order Akzente Print, Serial Alexander Lectures Continuation/Print Monograph Standing Order, Discontinued? Annales de démographie historique Print, Serial
Orders Granting Natural Gas, LNG & CNG Authorizations Issued...
Office of Environmental Management (EM)
Orders Granting Natural Gas, LNG & CNG Authorizations Issued in 2014 Orders Granting Natural Gas, LNG & CNG Authorizations Issued in 2014 Order 3378 - Encana Natural Gas Inc. Order...
Low-order Hamiltonian operators having momentum
Jirina Vodova
2012-12-17
We describe all fifth-order Hamiltonian operators in one dependent and one independent variable that possess the momentum, i.e., for which there exists a Hamiltonian associated with translation in the independent variable. Similar results for first- and third-order Hamiltonian operators were obtained earlier by Mokhov.
Order, chaos and nuclear dynamics: An introduction
Swiatecki, W.J.
1990-08-01
This is an introductory lecture illustrating by simple examples the anticipated effect on collective nuclear dynamics of a transition from order to chaos in the motions of nucleons inside an idealized nucleus. The destruction of order is paralleled by a transition from a rubber-like to a honey-like behaviour of the independent-particle nuclear model. 10 refs., 6 figs.
Seismic imaging using higher order statistics
Srinivasan, Karthik
1999-01-01
the resulting algorithm is a cross-correlation (second order statistics) operation whose region of support is limited to the bandwidth of the source signal. This is not the case for non-vanishing higher order cumulates where the support region can be extended...
Construction of Higher Order Finite Element with
Kern, Michel
' & $ % Construction of Higher Order Finite Element with Mass Lumping Using Computer Algebra. (3D, combinatorial analysis, new third order element) 2 #12; ' & $ % Guidelines for the construction of nodes must be ~ P k unisolvent. 2. Finite element must be continuous. 3. Quadrature formula must satisfy
Program Termination and Well Partial Orderings
Blass, Andreas R.
Program Termination and Well Partial Orderings Andreas Blass Yuri Gurevich Abstract The following observation may be useful in establishing program termination: if a transitive relation R is covered of the stature P of a well partial ordering P and show that |R| 1 × · · · × n and that this bound is tight
Ordering and Dynamics of Vibrated Hard Squares
Lee Walsh; Narayanan Menon
2015-10-02
We study an experimental system of hard granular squares in two dimensions, energized by vibration. The interplay of order in the orientations and positions of anisotropic particles allows for a rich set of phases. We measure the structure and dynamics of steady states as a function of particle density. This allows us to identify a progression of phases in which a low density isotropic fluid gives way to a phase with tetratic orientational order, short-range translational correlations, and slowed rotational dynamics. In this range of density we also observe a coupling between the orientational order and bond-orientational order. At higher densities, the particles freeze into a translationally and orientationally ordered square crystalline phase in which translational diffusion is suppressed.
Odd orders in Shor's factoring algorithm
Thomas Lawson
2015-01-13
Shor's factoring algorithm (SFA) finds the prime factors of a number, $N=p_1 p_2$, exponentially faster than the best known classical algorithm. Responsible for the speed-up is a subroutine called the quantum order finding algorithm (QOFA) which calculates the order -- the smallest integer, $r$, satisfying $a^r \\mod N =1$, where $a$ is a randomly chosen integer coprime to $N$ (meaning their greatest common divisor is one, $\\gcd(a, N) =1$). Given $r$, and with probability not less than $1/2$, the factors are given by $p_1 = \\gcd (a^{\\frac{r}{2}} - 1, N)$ and $p_2 = \\gcd (a^{\\frac{r}{2}} + 1, N)$. For odd $r$ it is assumed the factors cannot be found (since $a^{\\frac{r}{2}}$ is not generally integer) and the QOFA is relaunched with a different value of $a$. But a recent paper [E. Martin-Lopez: Nat Photon {\\bf 6}, 773 (2012)] noted that the factors can sometimes be found from odd orders if the coprime is square. This raises the question of improving SFA's success probability by considering odd orders. We show that an improvement is possible, though it is small. We present two techniques for retrieving the order from apparently useless runs of the QOFA: not discarding odd orders; and looking out for new order finding relations in the case of failure. In terms of efficiency, using our techniques is equivalent to avoiding square coprimes and disregarding odd orders, which is simpler in practice. Even still, our techniques may be useful in the near future, while demonstrations are restricted to factoring small numbers. The most convincing demonstrations of the QOFA are those that return a non-power-of-two order, making odd orders that lead to the factors attractive to experimentalists.
Aero-Tech: Order (2010-CE-1012)
Broader source: Energy.gov [DOE]
DOE issued an Order and closed this case against Aero-Tech Light Bulb Co., without civil penalty, after DOE found that Aero-Tech manufactured and/or privately labeled incandescent reflector lamps, but did not violate DOE regulations.
Artisan Manufacturing: Order (2010-CW-0712)
Broader source: Energy.gov [DOE]
DOE ordered Artisan Manufacturing Company, Inc., to pay a $5,000 civil penalty after finding Artisan Manufacturing had failed to certify that certain models of faucets comply with the applicable water conservation standard.
Prizer-Painter: Order (2014-CE-23005)
Broader source: Energy.gov [DOE]
DOE ordered Prizer-Painter Stove Works, Inc. to pay a $8,000 civil penalty after finding Prizer-Painter had failed to certify that certain models of cooking products comply with the applicable energy conservation standards.
GE Appliances: Order (2010-CE-2113)
Broader source: Energy.gov [DOE]
DOE issued an Order after entering into a Compromise Agreement with General Electric Appliances after finding GE Appliances had failed to certify that certain models of dehumidifiers comply with the applicable energy conservation standards.
Euro Chef USA: Order (2014-CE-23004)
Broader source: Energy.gov [DOE]
DOE ordered Euro Chef USA Inc. to pay a $8,000 civil penalty after finding Euro Chef USA had failed to certify that certain models of cooking products comply with the applicable energy conservation standards.
Elmira Stove Works: Order (2011-CE-1407)
Broader source: Energy.gov [DOE]
DOE ordered Elmira Stove Works to pay a $6,000 civil penalty after finding Elmira Stove Works had failed to certify that certain models of refrigerator-freezers comply with the applicable energy conservation standard.
West Valley Demonstration Project Administrative Consent Order...
Office of Environmental Management (EM)
and technologies pursuant to Section 3021(b) of RCRA. C. In the event that the terms and conditions of this Order are inconsistent with those of the Plan Volume, the terms...
American Valve: Order (2010-CW-1411)
Broader source: Energy.gov [DOE]
DOE ordered American Valve, Inc. to pay a $5,000 civil penalty after finding American Valve had failed to certify that certain showerhead models comply with the applicable water conservation standards.
Stiebel Eltron: Order (2010-CE-1711)
Broader source: Energy.gov [DOE]
DOE ordered Stiebel Eltron, Inc. to pay a $5,000 civil penalty after finding Stiebel Eltron had failed to certify that certain models of water heaters comply with the applicable energy conservation standards.
Administrative Order Requiring Compliance and Assessing Civil...
Office of Environmental Management (EM)
Civil Penalty Administrative Compliance Order No. HWB-14-20 (CO) Pursuant to the New Mexico Hazardous Waste Act ("HWA"), NMSA 1978, Sections 74-4-1 to -14, the Hazardous Waste...
Copyright: The Copyright (International Conventions) Order, 1957
Agnew, W.G.
1957-01-01
This Order applies the main provisions of the Copyright Act, 1956, for the benefit of the countries mentioned in the First Schedule. The countries mentioned in Part I of that Schedule are members of tbe Berne Copyright ...
Ramblewood Green: Order (2014-CE-23017)
Broader source: Energy.gov [DOE]
DOE ordered Ramblewood Green Ltd. to pay a $8,000 civil penalty after finding Ramblewood Green had failed to certify that certain models of cooking products comply with the applicable energy conservation standards.
Royal Centurion: Order (2012-CE-3608)
Broader source: Energy.gov [DOE]
DOE ordered Royal Centurion, Inc., to pay a $8,000 civil penalty after finding Royal Centurion had failed to certify that certain models of dehumidifiers comply with the applicable energy conservation standards.
Lumiram Electric: Order (2010-CE-1014)
Broader source: Energy.gov [DOE]
DOE issued an Order and entered into a Compromise Agreement with Lumiram Electric Corporation after finding Lumiram Electric had failed to certify that certain models of incandescent reflector lamps comply with the applicable energy conservation standards.
Viking Range: Order (2014-CE-23014)
Broader source: Energy.gov [DOE]
DOE ordered Viking Range, LLC to pay a $8,000 civil penalty after finding Viking Range had failed to certify that certain models of cooking products comply with the applicable energy conservation standards.
American Range: Order (2014-CE-23006)
Broader source: Energy.gov [DOE]
DOE ordered American Range Corporation to pay a $8,000 civil penalty after finding American Range had failed to certify that certain models of cooking products comply with the applicable energy conservation standards.
USA Manufacturing: Order (2013-CE-5336)
Broader source: Energy.gov [DOE]
DOE ordered USA Manufacturing to pay a $8,000 civil penalty after finding USA Manufacturing had failed to certify that certain models of walk-in cooler and freezer components comply with the applicable energy conservation standards.
Dade Engineering: Order (2013-CE-5316)
Broader source: Energy.gov [DOE]
DOE ordered Dade Engineering Corp. to pay a $8,000 civil penalty after finding Dade Engineering had failed to certify that certain models of walk-in cooler and freezer (WICF) components comply with the applicable energy conservation standards.
Engineered Products: Order (2012-SE-5401)
Broader source: Energy.gov [DOE]
DOE ordered Engineered Products Company to pay a $480 civil penalty after finding EPCO had manufactured/privately labeled and distributed in commerce in the U.S. 19 units of basic model 15701, a metal halide lamp fixture.
Fagor America: Order (2013-CEW-19001)
Broader source: Energy.gov [DOE]
DOE ordered Fagor America, Inc. to pay a $13,000 civil penalty after finding Fagor America had failed to certify that certain models of residential refrigerator-freezers and dishwashers comply with the applicable energy and water conservation standards.
Acme Kitchenettes: Order (2011-CE-1406)
Broader source: Energy.gov [DOE]
DOE ordered Acme Kitchenettes Corp. to pay a $6,000 civil penalty after finding Acme Kitchenettes had failed to certify that certain models of refrigerators comply with the applicable energy conservation standards.
Hayward Industries: Order (2010-CE-1110)
Broader source: Energy.gov [DOE]
DOE ordered Hayward Industries, Inc. to pay a $10,000 civil penalty after finding Hayward Industries had failed to certify that certain models of pool heaters comply with the applicable energy conservation standards.
Clean Cities: Coalitions in Order of Designation
Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)
Order Atlanta, GA September 8th, 1993 1 Denver, CO September 13th, 1993 2 Philadelphia, PA September 22nd, 1993 3 Delaware October 12th, 1993 4 Washington, DC October...
Heat Controller: Order (2011-CE-1507)
Broader source: Energy.gov [DOE]
DOE ordered Heat Controller, Inc. to pay a $6,000 civil penalty after finding Heat Controller had failed to certify that certain models of room air conditioners comply with the applicable energy conservation standards.
Midea Washing Appliance: Order (2011-CE-1903)
Broader source: Energy.gov [DOE]
DOE ordered Midea Washing Appliance Mfg. Co., Ltd. to pay a $6,000 civil penalty after finding Midea Washing Appliance had failed to certify that certain models of dishwashers comply with the applicable energy conservation standards.
Office of Environmental Management (EM)
Enforcement's guidance regarding Consent Orders (see Enforcement Guidance Supplements EGS 00-04 and EGS 03-01). We have found that the expectations set forth in those documents...
Proof Transformations in Higher-Order Logic
Spirtes, Peter
is given and its partial correctness is proven. Strong termination of this al- gorithm remains a conjectureProof Transformations in Higher-Order Logic Frank Pfenning January 1987 Submitted in partial
Excellence Opto: Order (2013-CE-49002)
Broader source: Energy.gov [DOE]
DOE ordered Excellence Opto, Inc. to pay a $8,000 civil penalty after finding Excellence Opto had failed to certify that certain models of traffic signal modules and pedestrian modules comply with the applicable energy conservation standards.
Hisense USA: Order (2010-CE-1211)
Broader source: Energy.gov [DOE]
DOE issued an Order after entering into a Compromise Agreement with Hisense USA Corp. after finding Hisense USA had failed to certify that certain models of residential refrigerators, refrigerator-freezers, and freezers comply with the applicable energy conservation standards.
AM Conservation: Order (2010-CW-1415)
Broader source: Energy.gov [DOE]
DOE ordered AM Conservation Group, Inc. to pay a $5,000 civil penalty after finding AM Conservation had failed to certify that certain models of showerheads comply with the applicable water conservation standards.
International Refrigeration: Order (2012-CE-1510)
Broader source: Energy.gov [DOE]
DOE ordered International Refrigeration Products to pay an $8,000 civil penalty after finding International Refrigeration had failed to certify that certain room air conditioners comply with the applicable energy conservation standard.
A. METHOD OF PAYMENT: B. ORDERING
Palmeri, Thomas
A. METHOD OF PAYMENT: B. ORDERING: Unit Price Quantity Total Price $44 $15 Limit of 5 UPS UPS of projecting lessons included in the Kindergarten Manual (e.g., using an Elmo document camera with projector
Hudson Reed: Order (2011-SW-2909)
Broader source: Energy.gov [DOE]
DOE ordered Hudson Reed, Ltd. to pay a $3,000 civil penalty after finding Hudson Reed had manufactured and distributed in commerce in the U.S. 18 units of basic model HEAD16, a noncompliant showerhead.
Zoe Industries: Order (2011-SW-2912)
Broader source: Energy.gov [DOE]
DOE ordered Zoe Industries, Inc. to pay a $25,000 civil penalty after finding Zoe had manufactured and distributed in commerce in the U.S. at least 2,235 units of basic model 150043, a noncompliant showerhead.
Broader source: Energy.gov [DOE]
DOE ordered Kenneth Grill to pay a $10,000 civil penalty after finding Mr. Grill had manufactured and distributed in commerce in the U.S. at least 5,000 noncompliant showerheads.
Seismic Attribute Analysis Using Higher Order Statistics
Greenidge, Janelle Candice
2009-05-15
Seismic data processing depends on mathematical and statistical tools such as convolution, crosscorrelation and stack that employ second-order statistics (SOS). Seismic signals are non-Gaussian and therefore contain information beyond SOS. One...
Explosive Safety Manual, to a New Order
Broader source: Directives, Delegations, and Requirements [Office of Management (MA)]
2010-12-02
This memorandum provides justification for the conversion of Department of Energy (DOE) Manual (M) 440.1-1A, DOE Explosives Safety Manual, dated 1-9-06, into a new DOE Order.
An Economic Evaluation of the Hass Avocado Promotion Order’s First Five Years
Carman, Hoy; Li, Lan; Sexton, Richard J.
2009-01-01
An Economic Evaluation of the Hass Avocado Promotion Order’s19 ii An Economic Evaluation of the Hass Avocado Promotionand R.K. Craft. An Economic Evaluation of California Avocado
General Nth order integrals of the motion
S. Post; P. Winternitz
2015-02-11
The general form of an integral of motion that is a polynomial of order N in the momenta is presented for a Hamiltonian system in two-dimensional Euclidean space. The classical and the quantum cases are treated separately, emphasizing both the similarities and the differences between the two. The main application will be to study Nth order superintegrable systems that allow separation of variables in the Hamilton-Jacobi and Schr\\"odinger equations, respectively.
High order difference methods for parabolic equations
Matuska, Daniel Alan
1971-01-01
HIGH ORDER DIFFERENCE METHODS FOR PARABOLIC E(PATIONS A Thesis by Daniel Alan Matuska Submitted to the Graduate College of Texas A&M University in partial fulfillment of the requirement for the degree of MASTER OF SCIENCE May 1971 Ma...)or Sub]ect: Mathematics HIGH ORDER DIFFERENCE METHODS FOR PARABOLIC EQUATIONS A Thesis by Daniel Alan Matuska Approved as to style and content by: Pc~ &~ (Chairman of Committee) (Head of Department) (Member) C . (Member) (Member) (Member...
High Order Upwind Schemes for Multidimensional Magnetohydrodynamics
P. Londrillo; L. Del Zanna
1999-10-05
A general method for constructing high order upwind schemes for multidimensional magnetohydrodynamics (MHD), having as a main built-in condition the divergence-free constraint $\\divb=0$ for the magnetic field vector $\\bb$, is proposed. The suggested procedure is based on {\\em consistency} arguments, by taking into account the specific operator structure of MHD equations with respect to the reference Euler equations of gas-dynamics. This approach leads in a natural way to a staggered representation of the $\\bb$ field numerical data where the divergence-free condition in the cell-averaged form, corresponding to second order accurate numerical derivatives, is exactly fulfilled. To extend this property to higher order schemes, we then give general prescriptions to satisfy a $(r+1)^{th}$ order accurate $\\divb=0$ relation for any numerical $\\bb$ field having a $r^{th}$ order interpolation accuracy. Consistency arguments lead also to a proper formulation of the upwind procedures needed to integrate the induction equations, assuring the exact conservation in time of the divergence-free condition and the related continuity properties for the $\\bb$ vector components. As an application, a third order code to simulate multidimensional MHD flows of astrophysical interest is developed using ENO-based reconstruction algorithms. Several test problems to illustrate and validate the proposed approach are finally presented.
Revising partial pre-orders with partial pre-orders: A unit-based revision framework
Liu, Weiru
). However, in some real-world applications, a new input can be a partial pre-order where each unit by another partial pre-order (the new input) from a different per- spective, where the revision is conducted that characterizes the pro- cess of belief change in order to revise an agent's current beliefs to accommodate new
Conformal higher-order viscoelastic fluid mechanics
Masafumi Fukuma; Yuho Sakatani
2012-05-28
We present a generally covariant formulation of conformal higher-order viscoelastic fluid mechanics with strain allowed to take arbitrarily large values. We give a general prescription to determine the dynamics of a relativistic viscoelastic fluid in a way consistent with the hypothesis of local thermodynamic equilibrium and the second law of thermodynamics. We then elaborately study the transient time scales at which the strain almost relaxes and becomes proportional to the gradients of velocity. We particularly show that a conformal second-order fluid with all possible parameters in the constitutive equations can be obtained without breaking the hypothesis of local thermodynamic equilibrium, if the conformal fluid is defined as the long time limit of a conformal second-order viscoelastic system. We also discuss how local thermodynamic equilibrium could be understood in the context of the fluid/gravity correspondence.
Filiform Lie algebras of order 3
Navarro, R. M., E-mail: rnavarro@unex.es [Rosa María Navarro. Dpto. de Matemáticas, Universidad de Extremadura, Cáceres (Spain)
2014-04-15
The aim of this work is to generalize a very important type of Lie algebras and superalgebras, i.e., filiform Lie (super)algebras, into the theory of Lie algebras of order F. Thus, the concept of filiform Lie algebras of order F is obtained. In particular, for F = 3 it has been proved that by using infinitesimal deformations of the associated model elementary Lie algebra it can be obtained families of filiform elementary lie algebras of order 3, analogously as that occurs into the theory of Lie algebras [M. Vergne, “Cohomologie des algèbres de Lie nilpotentes. Application à l’étude de la variété des algèbres de Lie nilpotentes,” Bull. Soc. Math. France 98, 81–116 (1970)]. Also we give the dimension, using an adaptation of the sl(2,C)-module Method, and a basis of such infinitesimal deformations in some generic cases.
Fe-based long range ordered alloys
Liu, Chain T (Oak Ridge, TN); Inouye, Henry (Oak Ridge, TN); Schaffhauser, Anthony C. (Oak Ridge, TN)
1980-01-01
Malleable long range ordered alloys having high critical ordering temperatures exist in the V(Co,Fe).sub.3 and V(Co,Fe,Ni).sub.3 system having the composition comprising by weight 22-23% V, 35-50% Fe, 0-22% Co and 19-40% Ni with an electron density no greater than 8.00. Excellent high temperature properties occur in alloys having compositions comprising by weight 22-23% V, 35-45% Fe, 0-10% Co, 25-35% Ni; 22-23% V, 28-33% Ni and the remainder Fe; and 22-23% V, 19-22% Ni, 19-22% Co and the remainder Fe. The alloys are fabricable by casting, deforming and annealing for sufficient time to provide ordered structure.
Resource convertibility and ordered commutative monoids
Tobias Fritz
2015-07-02
Resources and their use and consumption form a central part of our life. Many branches of science and engineering are concerned with the question of which given resource objects can be converted into which target resource objects. For example, information theory studies the conversion of a noisy communication channel instance into an exchange of information. Inspired by work in quantum information theory, we develop a general mathematical toolbox for this type of question. The convertibility of resources into other ones and the possibility of combining resources is accurately captured by the mathematics of ordered commutative monoids. As an intuitive example, we consider chemistry, where chemical reaction equations such as \\[ \\mathrm{2H_2 + O_2} \\to \\mathrm{2H_2O} \\] are concerned both with a convertibility relation "$\\to$" and a combination operation "$+$". We study ordered commutative monoids from an algebraic and functional-analytic perspective and derive a wealth of results which should have applications to concrete resource theories, such as a formula for rates of conversion. As a running example showing that ordered commutative monoids are also of purely mathematical interest, we exemplify our results with the ordered commutative monoid of graphs. While closely related to both Girard's linear logic and to Deutsch's constructor theory, our framework also produces results very reminiscent of the utility theorem of von Neumann and Morgenstern in decision theory and of a theorem of Lieb and Yngvason on thermodynamics. Concerning pure algebra, our observation is that some pieces of algebra can be developed in a context in which equality is not necessarily symmetric, i.e. in which the equality relation is replaced by an ordering relation. For example, notions like cancellativity or torsion-freeness are still sensible and very natural concepts in our ordered setting.
Universality in higher order spin noise spectroscopy
Li, Fuxiang
2015-01-01
Higher order time-correlators of spontaneous spin fluctuations reveal the information about spin interactions. We argue that in a broad class of spin systems one can justify a phenomenological approach to explore such correlators. Thus, we predict that the 3rd and 4th order spin cumulants are described by a universal function that can be parametrized by a small set of parameters. We show that the fluctuation theorem constrains this function so that such correlators are fully determined by lowest nonlinear corrections to the free energy and the mean and variance of microscopic spin currents. We also provide an example of microscopic calculations for conduction electrons.
Broader source: Energy.gov (indexed) [DOE]
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 Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of Natural GasAdjustmentsShirleyEnergyTher i nAand DOEDepartmentNew2008Group, Inc. Order No. I. BACKGROUND200-A I.Order
GE Lighting Solutions: Order (2013-SE-4901)
Broader source: Energy.gov [DOE]
DOE ordered General Electric Lighting Solutions, LLC to pay a $5,360 civil penalty after finding GE Lighting Solutions had manufactured and distributed in commerce in the U.S. 30 units of basic model DR4-RTFB-23B and 177 units (of which 85 units remain in inventory) of basic model DR4-RTFB-77A-002, noncompliant traffic signal modules.
Lutron Electronics: Order (2012-SE-3796)
Broader source: Energy.gov [DOE]
DOE ordered Lutron Electronics Co., Inc. to pay a $13,000 civil penalty after finding Lutron Electronics had manufactured and distributed in commerce in the U.S. at least 79,000 units of various basic models, noncompliant Class A external power supplies.
Aggregate Functions, Conservative Extension, and Linear Orders
Libkin, Leonid
Aggregate Functions, Conservative Extension, and Linear Orders Leonid Libkin Limsoon Wong Summary Practical database query languages are usually equipped with some aggregate functions. For example, \\ nd mean of column" can be expressed in SQL. However, the manner in which aggregate functions were
Higher-order closures and cloud parameterizations
Higher-order closures and cloud parameterizations Jean-Christophe Golaz National Research Council moments directly. These prognostic equations introduce new terms that must be closed. #12;What't know whether to transport smoke up or down at the next timestep. Larson 1999 #12;Outline · What
Marketing Milk Under Federal Orders in Texas.
Stelly, Randall
1960-01-01
in Corpus Christi and from 694 to :,1119 pounds in the Austin-Waco Market. By January 1, 1959, 76 federal milk market- .rp orders were operating throughout the United kites. About 40 percent of all the milk sold wholesale and more than one...
Royal Pacific: Order (2013-SE-33004)
Broader source: Energy.gov [DOE]
DOE ordered Royal Pacific, Ltd. to pay a $8,000 civil penalty after finding Royal Pacific had failed to certify that various basic models of medium base compact fluorescent lamps, ceiling fans, ceiling fan light kits, and illuminated exit signs comply with the applicable energy conservation standards.
Broader source: Energy.gov [DOE]
DOE ordered R-Cold, Inc. to pay a $8,000 civil penalty after finding R-Cold had failed to certify that any basic models of walk-in cooler or freezer components comply with the applicable energy conservation standards.
Online Advertising Insertion Order Form Company name
McReynolds, Ben
Online Advertising Insertion Order Form Advertiser Company name: Address: City: State: Zip: Contact: Billing Instructions Gross Amount : $ Net Amount: $ Please refer to 2014 Advertising Rate Sheet Less 15% agency discount or other applicable discount (please specify below): Send invoices to: Advertiser
A. METHOD OF PAYMENT: B. ORDERING
Palmeri, Thomas
Manual with NEW CD version of Student Materials. We provide one FREE shipping transaction via UPS Ground effective 5/8/13PALS Order Form With New Grades 2-6. With student materials CD. Without Brochure Option for training, please indicate training date: Grades 2 - 6 Student Materials DVD DVD with Student Materials ONLY
Nordyne: Order (2010-CE-01/0210)
Broader source: Energy.gov [DOE]
DOE ordered Nordyne, LLC d/b/a Garrison Heating and Cooling Products to pay a $10,000 civil penalty after finding Nordyne had failed to certify that certain models of central air conditioners and central air conditioning heat pumps comply with the applicable energy conservation standard.
Mueller Streamline: Order (2011-SW-2802)
Broader source: Energy.gov [DOE]
DOE ordered Mueller Streamline Co. to pay a $25,000 civil penalty after finding Mueller Streamline had privately labeled and distributed in commerce in the U.S. approximately 17,412 units of model 120-003NL noncompliant faucets.
Pseudo Boolean Programming for Partially Ordered Genomes
Fertin, Guillaume
Pseudo Boolean Programming for Partially Ordered Genomes SÃ©bastien Angibaud1 , Guillaume Fertin1.Angibaud,Guillaume.Fertin}@univ-nantes.fr, thevenin@lri.fr, vialette@univ-mlv.fr Abstract. Comparing genomes of different species is a crucial problem in comparative genomics. Different measures have been proposed to com- pare two genomes: number of common
Compact QED under scrutiny: it's first order
G. Arnold; B. Bunk; Th. Lippert; K. Schilling
2002-10-07
We report new results from our finite size scaling analysis of 4d compact pure U(1) gauge theory with Wilson action. Investigating several cumulants of the plaquette energy within the Borgs-Kotecky finite size scaling scheme we find strong evidence for a first-order phase transition and present a high precision value for the critical coupling in the thermodynamic limit.
American Cooler Technologies: Order (2013-CE-5305)
Broader source: Energy.gov [DOE]
DOE ordered American Cooler Technologies to pay a $8,000 civil penalty after finding American Cooler Technologies had failed to certify that certain models of walk-in coolers or freezers (WICF) components comply with the applicable energy conservation standards.
Derived Equivalences of Orders Alexander Zimmermann
Zimmermann, Alexander
Derived Equivalences of Orders Alexander Zimmermann Abstract Using the result of Roggenkamp with Steffen K¨onig [17]. The last section gives a definition and first properties of Picard groups of derived Derived categories arose first in algebraic geometry in the early 60's and proved there to be a powerful
Exploring intertwined orders in cuprate superconductors
DOE Public Access Gateway for Energy & Science Beta (PAGES Beta)
Tranquada, John M. [Brookhaven National Lab. (BNL), Upton, NY (United States). Condensed Matter Physics & Materials Science Dept.
2015-03-01
The concept of intertwined orders has been introduced to describe the cooperative relationship between antiferromagnetic spin correlations and electron (or hole) pair correlations that develop in copper-oxide superconductors. This contrasts with systems in which, for example, charge-density-wave (CDW) order competes for Fermi surface area with superconductivity. La2-xBaxCuO4 with x = 0.125 provides an example in which the ordering of spin stripes coincides with the onset of two-dimensional superconducting correlations. The apparent frustration of the interlayer Josephson coupling has motivated the concept of the pair-density-wave superconductor, a state that theoretical calculations show to be energetically competitive with the uniform d-wave superconductor. Even at x = 0.095, where there is robust superconductivity below 32 K in zero field, the coexistence of strong, low-energy, incommensurate spin excitations implies a spatially modulated and intertwined pair wave function. Recent observations of CDW order in YBa2Cu3O6+x and other cuprate families have raised interesting questions regarding the general role of charge modulations and the relation to superconductivity. While there are differences in the doping dependence of the modulation wave vectors in YBa2Cu3O6+x and La2-xBaxCuO4, the maximum ordering strength is peaked at the hole concentration of 1/8 in both cases. There are also possible connections with the quantum oscillations that have been detected about the same hole concentration but at high magnetic fields. Resolving these relationships remains a research challenge.
Exploring intertwined orders in cuprate superconductors
DOE Public Access Gateway for Energy & Science Beta (PAGES Beta)
Tranquada, John M.
2014-11-22
In this study, the concept of intertwined orders has been introduced to describe the cooperative relationship between antiferromagnetic spin correlations and electron (or hole) pair correlations that develop in copper-oxide superconductors. This contrasts with systems in which, for example, charge-density-wave (CDW) order competes for Fermi surface area with superconductivity. La2-xBaxCuO4 with x = 0.125 provides an example in which the ordering of spin stripes coincides with the onset of two-dimensional superconducting correlations. The apparent frustration of the interlayer Josephson coupling has motivated the concept of the pair-density-wave superconductor, a state that theoretical calculations show to be energetically competitive with themore »uniform d-wave superconductor. Even at x = 0.095, where there is robust superconductivity below 32 K in zero field, the coexistence of strong, low-energy, incommensurate spin excitations implies a spatially modulated and intertwined pair wave function. Recent observations of CDW order in YBa2Cu3O6+x and other cuprate families have raised interesting questions regarding the general role of charge modulations and the relation to superconductivity. While there are differences in the doping dependence of the modulation wave vectors in YBa2Cu3O6+x and La2-xBaxCuO4, the maximum ordering strength is peaked at the hole concentration of 1/8 in both cases. There are also possible connections with the quantum oscillations that have been detected about the same hole concentration but at high magnetic fields. Resolving these relationships remains a research challenge.« less
Page 1 of 4 ACADEMIC ASSEMBLY Standing Orders
Burton, Geoffrey R.
Page 1 of 4 ACADEMIC ASSEMBLY Standing Orders PROCEDURAL RULES Standing Orders: In accordance with section 28 of the Statutes. Also see Academic Assembly Standing Orders reproduced below: STANDING ORDERS
SYMMETRY CHANGES AND DIPOLE ORDERINGS IN THE SMECTIC A TO C PHASE TRANSITIONS OF SECOND ORDER
Paris-Sud XI, Université de
exhibiting dipole ordering. A simple argument based on a mean-field calculation of the dipole- dipole energy phase. Recently the interest in this question was renewed by the first clear-cut evidence of dipole ordering in liquid crystals has not been studied from a general Article published online by EDP Sciences
Next-to-Leading-Order Event Generators
Paolo Nason; Bryan Webber
2012-02-06
We review the methods developed for combining the parton shower approximation to QCD with fixed-order perturbation theory, in such a way as to achieve next-to-leading-order (NLO) accuracy for inclusive observables. This has made it possible to generate fully-simulated hadronic final states with the precision and stability of NLO calculations. We explain the underlying theory of the existing methods, MC@NLO and POWHEG, together with their similarities, differences, achievements and limitations. For illustration we mainly compare results on Higgs boson production at the LHC, with particular emphasis on the residual uncertainties arising from the different treatment of effects beyond NLO. We also briefly summarize the difference between these NLO + parton shower methods and matrix-element + parton shower matching, and current efforts to combine the two approaches.
Hyperon ordering in neutron star matter
L. Mornas; J. P. Suarez Curieses; J. Diaz Alonso
2002-09-16
We explore the possible formation of ordered phases in neutron star matter. In the framework of a quantum hadrodynamics model where neutrons, protons and Lambda hyperons interact via the exchange of mesons, we compare the energy of the usually assumed uniform, liquid phase, to that of a configuration in which di-lambda pairs immersed in an uniform nucleon fluid are localized on the nodes of a regular lattice. The confining potential is calculated self-consistently as resulting from the combined action of the nucleon fluid and the other hyperons, under the condition of beta equilibrium. We are able to obtain stable ordered phases for some reasonable sets of values of the model parameters. This could have important consequences on the structure and cooling of neutron stars.
Ordered transport and identification of particles
Shera, E.B.
1993-05-11
A method and apparatus are provided for application of electrical field gradients to induce particle velocities to enable particle sequence and identification information to be obtained. Particle sequence is maintained by providing electroosmotic flow for an electrolytic solution in a particle transport tube. The transport tube and electrolytic solution are selected to provide an electroosmotic radius of >100 so that a plug flow profile is obtained for the electrolytic solution in the transport tube. Thus, particles are maintained in the same order in which they are introduced in the transport tube. When the particles also have known electrophoretic velocities, the field gradients introduce an electrophoretic velocity component onto the electroosmotic velocity. The time that the particles pass selected locations along the transport tube may then be detected and the electrophoretic velocity component calculated for particle identification. One particular application is the ordered transport and identification of labeled nucleotides sequentially cleaved from a strand of DNA.
Order in vertically aligned carbon nanotube arrays
Wang, Hsin [ORNL; Xu, Z [Michigan State University, East Lansing; Eres, Gyula [ORNL
2006-01-01
We report the direct measurements on the bulk morphology of vertically aligned multiwalled carbon nanotube (CNT) arrays using small angle neutron scattering (SANS). SANS measurements at different heights of CNT arrays corresponding to different stages of the growth reveal increasing alignment order along the thickness and two distinctly different CNT morphologies. The observations suggest that the evolution of the macroscopic CNT morphologies be driven by competing collective growth and spatial constraints.
Ordered organic-organic multilayer growth
Forrest, Stephen R; Lunt, Richard R
2015-01-13
An ordered multilayer crystalline organic thin film structure is formed by depositing at least two layers of thin film crystalline organic materials successively wherein the at least two thin film layers are selected to have their surface energies within .+-.50% of each other, and preferably within .+-.15% of each other, whereby every thin film layer within the multilayer crystalline organic thin film structure exhibit a quasi-epitaxial relationship with the adjacent crystalline organic thin film.
Optical waveguides having flattened high order modes
Messerly, Michael Joseph; Beach, Raymond John; Heebner, John Edward; Dawson, Jay Walter; Pax, Paul Henry
2014-08-05
A deterministic methodology is provided for designing optical fibers that support field-flattened, ring-like higher order modes. The effective and group indices of its modes can be tuned by adjusting the widths of the guide's field-flattened layers or the average index of certain groups of layers. The approach outlined here provides a path to designing fibers that simultaneously have large mode areas and large separations between the propagation constants of its modes.
AeroSys: Order (2011-SCE-1624)
Broader source: Energy.gov [DOE]
DOE ordered AeroSys, Inc. (AeroSys) to pay a $100,000 civil penalty after finding AeroSys had (1) failed to certify that certain models of space-constrained central air conditioners and air conditioning heat pumps comply with the applicable energy conservation standards; and (2) manufactured and distributed in commerce in the U.S. units of noncompliant models of space-constrained central air conditioners and air conditioning heat pumps.
First Order Inflation in General Relativity
David Wands
1994-07-20
I give a general formulation of the constraints on models of inflation ended by a first order phase transition arising from the requirement that they do not produce too many large (observable) true vacuum voids -- the `big bubble problem'. It is shown that this constraint can be satisfied by a simple model in Einstein gravity -- a variant of `hybrid' or `false vacuum' inflation. (Talk presented at `Birth of the Universe' workshop Rome, May 1994)
Transport moments beyond the leading order
Gregory Berkolaiko; Jack Kuipers
2011-07-11
For chaotic cavities with scattering leads attached, transport properties can be approximated in terms of the classical trajectories which enter and exit the system. With a semiclassical treatment involving fine correlations between such trajectories we develop a diagrammatic technique to calculate the moments of various transport quantities. Namely, we find the moments of the transmission and reflection eigenvalues for systems with and without time reversal symmetry. We also derive related quantities involving an energy dependence: the moments of the Wigner delay times and the density of states of chaotic Andreev billiards, where we find that the gap in the density persists when subleading corrections are included. Finally, we show how to adapt our techniques to non-linear statistics by calculating the correlation between transport moments. In each setting, the answer for the $n$-th moment is obtained for arbitrary $n$ (in the form of a moment generating function) and for up to the three leading orders in terms of the inverse channel number. Our results suggest patterns which should hold for further corrections and by matching with the low order moments available from random matrix theory we derive likely higher order generating functions.
Competition between s-wave order and d-wave order in holographic superconductors
Li-Fang Li; Rong-Gen Cai; Li Li; Yong-Qiang Wang
2014-08-12
We study competition between s-wave order and d-wave order through two holographic superconductor models. We find that once the coexisting phase appears, it is always thermodynamically favored, and that the coexistence phase is narrow and one condensate tends to kill the other. The phase diagram is constructed for each model in terms of temperature and the ratio of charges of two orders. We further compare the behaviors of some thermodynamic quantities, and discuss the different aspects and identical ones between two models.
New South Wales, University of
BM Alliance Coal Operations Pty Ltd ABN 67 096 412 752 Riparian Plaza, Level 23, 71 Eagle Street 3329 2290 BM Alliance Coal Operations Pty Ltd is a jointly-owned entity of BHP Billiton Limited of Asset President Pampa Norte in Chile. Lucas has worked across three of BHP Billiton's Businesses: Coal
Near approximations via general ordered topological spaces
M. Abo-Elhamayel
2014-12-27
Rough set theory is a new mathematical approach to imperfect knowledge. The notion of rough sets is generalized by using an arbitrary binary relation on attribute values in information systems, instead of the trivial equality relation. The topology induced by binary relations is used to generalize the basic rough set concepts. This paper studies near approximation via general ordered topological approximation spaces which may be viewed as a generalization of the study of near approximation from the topological view. The basic concepts of some increasing (decreasing) near approximations, increasing (decreasing) near boundary regions and increasing (decreasing) near accuracy were introduced and sufficiently illustrated. Moreover, proved results, implications and add examples.
Higher--Order Lagrangian Perturbation Theory
T. Buchert
1994-03-11
Fundamental assumptions which form the basis of models for large-scale structure in the Universe are sketched in light of a Lagrangian description of inhomogeneities. This description is introduced for Newtonian self-gravitating flows. On its basis a Lagrangian perturbation approach is discussed and compared with the standard Eulerian theory of gravitational instability. The performance of Lagrangian perturbation solutions up to the third order is demonstrated in comparison with numerical N-body simulations. First results of this comparison are presented for large scales (PM-code) and for small scales (tree-code).
GreenOrder | Open Energy Information
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Public Order and Safety | Open Energy Information
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Order acceptance and scheduling at a make-to-order system using revenue management
Jalora, Anshu
2006-10-30
Make-to-order (MTO) systems have been traditionally popular in manufacturing industries that either seek to provide greater variety to their customers or make products that are unique to their customers. More recently, ...
FOURTH ORDER ACCURACY FOR A CUBIC SPLINE COLLOCATION METHOD
FOURTH ORDER ACCURACY FOR A CUBIC SPLINE COLLOCATION METHOD CHARLES A. McCARTHY* This note. Agreement of U with u to fourth order is perhaps not so surprising { Gaussian quadrature of this order is, after all, fourth order accurate and one could well expect this order of accuracy to be re ected
FOURTH ORDER ACCURACY FOR A CUBIC SPLINE COLLOCATION METHOD
FOURTH ORDER ACCURACY FOR A CUBIC SPLINE COLLOCATION METHOD CHARLES A. McCARTHY* This note to order h 4 with u x , u y , and u xy in two dimensions. Agreement of U with u to fourth order is perhaps not so surprising -- Gaussian quadrature of this order is, after all, fourth order accurate and one could
Magnetic and charge ordering in nanosized manganites
Zhang, T. Wang, X. P.; Fang, Q. F.; Li, X. G.
2014-09-15
Perovskite manganites exhibit a wide range of functional properties, such as colossal magneto-resistance, magnetocaloric effect, multiferroic property, and some interesting physical phenomena including spin, charge, and orbital ordering. Recent advances in science and technology associated with perovskite oxides have resulted in the feature sizes of microelectronic devices down-scaling into nanoscale dimensions. The nanoscale perovskite manganites display novel magnetic and electronic properties that are different from their bulk and film counterparts. Understanding the size effects of perovskite manganites at the nanoscale is of importance not only for the fundamental scientific research but also for developing next generation of electronic and magnetic nanodevices. In this paper, the current understanding and the fundamental issues related to the size effects on the magnetic properties and charge ordering in manganites are reviewed, which covers lattice structure, magnetic and electronic properties in both ferromagnetic and antiferromagnetic based manganites. In addition to review the literatures, this article identifies the promising avenues for the future research in this area.
Hybrid reduced order modeling for assembly calculations
Bang, Y.; Abdel-Khalik, H. S.; Jessee, M. A.; Mertyurek, U.
2013-07-01
While the accuracy of assembly calculations has considerably improved due to the increase in computer power enabling more refined description of the phase space and use of more sophisticated numerical algorithms, the computational cost continues to increase which limits the full utilization of their effectiveness for routine engineering analysis. Reduced order modeling is a mathematical vehicle that scales down the dimensionality of large-scale numerical problems to enable their repeated executions on small computing environment, often available to end users. This is done by capturing the most dominant underlying relationships between the model's inputs and outputs. Previous works demonstrated the use of the reduced order modeling for a single physics code, such as a radiation transport calculation. This manuscript extends those works to coupled code systems as currently employed in assembly calculations. Numerical tests are conducted using realistic SCALE assembly models with resonance self-shielding, neutron transport, and nuclides transmutation/depletion models representing the components of the coupled code system. (authors)
Laboratory for Energy-Related Health Research Compliance Order...
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America and the Misshaping of a New World Order
Gunn, Giles; Gutiérrez-Jones, Carl
2010-01-01
and Europe in the New World Order (New York: Random House,Sellers, ed. , The New World Order: Sovereignty, HumanHumanitarian Intervention A New World Order Dilemma Richard
Dynamical Topological Order Parameters far from Equilibrium
Jan Carl Budich; Markus Heyl
2015-09-21
We report the discovery of a novel topological quantum number, represented by a momentum space winding number of the Pancharatnam geometric phase, that is dynamically defined and can change its integer value at discrete times where so called dynamical quantum phase transitions (DQPTs) occur. By contrast, straightforward non-equilibrium generalizations of conventional topological invariants are well known to be constants of motion under coherent time evolution. DQPTs have been recently introduced as a non-equilibrium analog in quantum real-time evolution of conventional phase transitions, where increasing time replaces the notion of conventional control parameters such as temperature. Here, studying quantum quenches in two-banded Bogoliubov de Gennes models, we identify for the first time a quantity that can be seen as the dynamical analog of an order parameter which changes its topologically quantized value at DQPTs.
DOE Selects Seven Contractors for Waste Treatment Basic Ordering...
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Selects Seven Contractors for Waste Treatment Basic Ordering Agreements DOE Selects Seven Contractors for Waste Treatment Basic Ordering Agreements June 4, 2015 - 12:00pm Addthis...
Ultimate storage ring based on fourth-order geometric achromats...
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Ultimate storage ring based on fourth-order geometric achromats Citation Details In-Document Search Title: Ultimate storage ring based on fourth-order geometric achromats Authors:...
Technical Standards, DOE Orders and Applicable CFRs/DEAR Crosswalk...
Technical Standards, DOE Orders and Applicable CFRsDEAR Crosswalk - February 2, 2002 Technical Standards, DOE Orders and Applicable CFRsDEAR Crosswalk - February 2, 2002 February...
White House Announces New Executive Order To Reduce Greenhouse...
White House Announces New Executive Order To Reduce Greenhouse Gas Emissions in the Federal Government White House Announces New Executive Order To Reduce Greenhouse Gas Emissions...
Idaho National Engineering Laboratory Consent Order, June 14...
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Idaho National Engineering & Environmental Laboratory Consent Order 39-4413 State Idaho Agreement Type Consent Order Legal Driver(s) RCRA Scope Summary Resolve situations which...
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New Executive Order Establishes a Federal Flood Risk Management...
New Executive Order Establishes a Federal Flood Risk Management Standard New Executive Order Establishes a Federal Flood Risk Management Standard February 5, 2015 - 10:55am Addthis...
American Indian Policy and Relevant DOE and Executive Orders...
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Tribal Programs American Indian Policy and Relevant DOE and Executive Orders American Indian Policy and Relevant DOE and Executive Orders Over the course of American history,...
A high-order discontinuous Galerkin method for wave propagation...
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A high-order discontinuous Galerkin method for wave propagation through coupled elastic-acoustic media Citation Details In-Document Search Title: A high-order discontinuous...
Ordered Nanoparticle Catalysts article is an Energy Focus > Archived...
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Ordered Nanoparticle Catalysts article is an Energy Focus January 24th, 2013 A Nature Materials paper on ordered nanoparticle catalysts has been highlighted as an "Energy...
Executive Order -- Preparing the United States for the Impacts...
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Executive Order -- Preparing the United States for the Impacts of Climate Change Executive Order -- Preparing the United States for the Impacts of Climate Change...
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Water Efficiency Guidance for Meeting Executive Order 13514 Water Goals Guidance for Meeting Executive Order 13514 Water Goals The Federal Energy Management Program offers...
Nevada Test Site FFCA Consent Order, March 27, 1996 Summary
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Order Module--DOE Order 422.1, CONDUCT OF OPERATIONS | Department of Energy
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 DeliciousMathematicsEnergyInterested Parties -DepartmentAvailableHighOffice|Order Module--DOE Order 422.1, CONDUCT
A RAMSEY THEOREM FOR PARTIAL ORDERS WITH LINEAR EXTENSIONS
Solecki, Slawomir
A RAMSEY THEOREM FOR PARTIAL ORDERS WITH LINEAR EXTENSIONS SLAWOMIR SOLECKI AND MIN ZHAO Abstract. We prove a Ramsey theorem for finite sets equipped with a partial order and a fixed number of linear orders extending the partial order. This is a common generalization of two recent Ramsey theorems due
University of Bath -Standing Orders of Council UNIVERSITY OF BATH
Burton, Geoffrey R.
University of Bath - Standing Orders of Council UNIVERSITY OF BATH STANDING ORDERS OF COUNCIL 1 the urgent business procedure of Council (Standing Order 6(viii) refers). Any business accomplished and decisions taken before the quorum is challenged will be valid. #12;University of Bath - Standing Orders
University of Bath -Standing Orders of Senate UNIVERSITY OF BATH
Burton, Geoffrey R.
University of Bath - Standing Orders of Senate UNIVERSITY OF BATH STANDING ORDERS OF SENATE 1 it is considered appropriate for it to be dealt with using the urgent business procedure of Senate (Standing Order of the members signify beforehand that they are unable to attend #12;University of Bath - Standing Orders
Krupka, Michal
. Za!ÃnajÃcÃ programÃ¡tor v Common Lispu se pohybuje roz- sÃ¡hl'm a nep$ehledn'm terÃ©nem, ve kterÃ©m se zÂ°uvodce studiem Nep$esnost ve vyjad$ovÃ¡nÃ vede k nep$esnosti sd&lenÃ. Nep$esnÃ© pochopenÃ zÃ¡- klad# mÃvÃ¡ v
Brest, Université de
are considered. Keywords Tailoring, software process improvement, quality management, information systems. 1- neering and software quality standards as the foundation of their quality assurance process or of their quality management system. On the other hand, innovation and change occur faster in the software industry
Uncertainty analysis and order-by-order optimization of chiral nuclear interactions
Carlsson, B D; Forssén, C; Strömberg, D Fahlin; Lilja, O; Lindby, M; Mattsson, B A; Wendt, K A
2015-01-01
Chiral effective field theory ($\\chi$EFT) provides a systematic approach to describe low-energy nuclear forces. Moreover, $\\chi$EFT is able to provide well-founded estimates of statistical and systematic uncertainties although this unique advantage has not yet been fully exploited. We fill this gap by performing an optimization and statistical analysis of all the low-energy constants (LECs) up to next-to-next-to-leading order. We simultaneously fit to scattering and bound-state observables in the pion-nucleon, nucleon-nucleon, and few-nucleon sectors in order to utilize the full model capabilities of $\\chi$EFT. Finally, we demonstrate methods to propagate uncertainties to other observables, such that they can easily be adopted by future works. We employ mathematical optimization and implement automatic differentiation to attain efficient and machine-precise first- and second-order derivatives of the objective function with respect to the LECs. This is also vital for the regression analysis. We use power-count...
Mound Plant Director's Final Findings and Orders, October 4,...
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to these Orders certifies that he or she is fully authorized to enter into the terms and conditions of these Orders and to legally bind such signatory to this document. Go...
Trace formulas for fourth order operators on unit interval, II
Andrey Badanin; Evgeny Korotyaev
2014-12-16
We consider self-adjoint fourth order operators on the unit interval with the Dirichlet type boundary conditions. For such operators we determine few trace formulas, similar to the case of Gelfand--Levitan formulas for second order operators.
Mining Distribution Change in Stock Order Streams Xiaoyan Liu#1
Zhang, Rui
by employing a natural Poisson distribution assumption about the nature of stock order streams. We establish that an oil company has found a new oil source, they will submit large numbers of orders to buy the stocks
Paducah Gaseous Diffusion Plant Compliance Order, September 10...
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Agreed Order File No. NWM-30039-042 State Kentucky Agreement Type Consent Order Legal Driver(s) FFCAct Scope Summary Require compliance with an approved Site Treatment Plan and...
A stochastic ordering based on a decomposition of Kendall's tau
Maume-Deschamps, Véronique
, it is shown to be weaker than the association ordering of Schriever (1987) under weak regularity conditions. 1, but that it is weaker than the association ordering of Schriever (1987). A short discussion concludes the paper. 2
Energy and Eigenstate Using First Order Perturbation Theory
Raghu Ramachandran; Rama Komaragiri
2009-10-30
The first order estimate of energy and eigenstate of a perturbed system are found by summation over its basis.
The radioactive Substances (Testing Instruments) Exemption Order 1962
Keith, Joseph
1962-01-01
STATUTORY INSTRUMENTS 1962 No. 2643 ATOMIC ENERGY AND RADIOACTIVE SUBSTANCES The Radioactive Substances (Testing Instruments) Exemption Order 1962
The London Gas Undertakings (Regulations) Act 1939 (Modification) Order 1965
Lee, Fred
1965-01-01
STATUTORY INSTRUMENTS 1965 No. 1560 LONDON GOVERNMENT The London Gas Undertakings (Regulations) Act 1939 (Modification) Order 1965
The radioactive Substances (Irradiated Material) Exemption Order 1962
Joseph, Keith
1962-01-01
STATUTORY INSTRUMENTS 1962 No. 2647 ATOMIC ENERGY AND RADIOACTIVE SUBSTANCES The Radioactive Substances (Irradiated Material) Exemption Order 1962
The radioactive Substances (Civil Defence) Exemption Order 1962
Keith, Joseph
1962-01-01
STATUTORY INSTRUMENTS 1962 No. 2641 ATOMIC ENERGY AND RADIOACTIVE SUBSTANCES The Radioactive Substances (Civil Defence) Exemption Order 1962
Modeling Task Systems Using Parameterized Partial Orders Fred Houben
Vaandrager, Frits
, and that there exists a hierarchical relationship between tasks. For instance, a manufacturing order of a beer brewery
A MULTIDIMENSIONAL NONLINEAR SIXTH-ORDER QUANTUM DIFFUSION EQUATION
heat equation tn = n. The second one is the fourth-order DerridaLebowitzSpeerSpohn (DLSS) equation
second-order convex splitting schemes for gradient flows with ...
2011-11-08
unconditional stability, second order scheme, convex-concave decomposition, epitaxial growth, Ehrlich-. Schwoebel type energy. AMS subject classifications.
The radioactive Substances (Uranium and Thorium) Exemption Order 1962
Joseph, Keith
1962-01-01
STATUTORY INSTRUMENTS 1962 No.2710 ATOMIC ENERGY AND RADIOACTIVE SUBSTANCES The Radioactive Substances (Uranium and Thorium) Exemption Order 1962
The Public Health Act 1961 (Commencement) Order 1965
Pannell, Charles
1965-01-01
STATUTORY INSTRUMENTS 1965 No. 1374 (e. 10) BUILDING AND BUILDINGS The Public Health Act 1961 (Commencement) Order 1965
FOURTH ORDER PARTIAL DIFFERENTIAL EQUATIONS ON GENERAL GEOMETRIES
FOURTH ORDER PARTIAL DIFFERENTIAL EQUATIONS ON GENERAL GEOMETRIES By John B. Greer Andrea L0436 Phone: 612/624-6066 Fax: 612/626-7370 URL: http://www.ima.umn.edu #12;Fourth Order Partial Differential (Bertalm´io, Cheng, Osher, and Sapiro 2001) to fourth order PDEs including the Cahn- Hilliard equation
Tools: Sobol indices and stochastic orders Illustrations and conclusion
Maume-Deschamps, Véronique
Context Tools: Sobol indices and stochastic orders Results Illustrations and conclusion GlobalRisk à Grenoble 24 juin 2014. 1 / 47 #12;Context Tools: Sobol indices and stochastic orders Results Illustrations and conclusion Plan 1 Context 2 Tools: Sobol indices and stochastic orders Sobol indices
Milk Marketing Order Winners and Losers Hayley H. Chouinard*
Perloff, Jeffrey M.
Milk Marketing Order Winners and Losers Hayley H. Chouinard* School of Economic Sciences Washington the distributional effects of federal milk marketing orders, and find results that vary substantially across find that households with lower incomes bear a greater regulatory burden due to marketing orders than
TWOSIDED TILTING COMPLEXES FOR GREEN ORDERS AND BRAUER TREE ALGEBRAS
Zimmermann, Alexander
field k then there is a complete discrete valuation domain R with residue field k and a Green orderTWOSIDED TILTING COMPLEXES FOR GREEN ORDERS AND BRAUER TREE ALGEBRAS ALEXANDER ZIMMERMANN Abstract. We give an explicit twosided tilting complex between two Green orders having the same structural data
On completely regular and strongly regular ordered $?$-semigroups
Niovi Kehayopulu
2013-07-16
Our aim is to show the way we pass from the results of ordered semigroups (or semigroups) to ordered $\\Gamma$-semigroups (or $\\Gamma$-semigroups). The results of this note have been transferred from ordered semigroups. The concept of strongly regular $po$-$\\Gamma$-semigroups has been first introduced here and a characterization of strongly regular $po$-$\\Gamma$-semigroups is given.
One-level limit order books with sparsity and memory
2014-10-17
Oct 17, 2014 ... Keywords and phrases: Limit Order Book Modeling, Price Process Formation, Long-run Price Process ... In recent years, the study of continuous double auction trading ... By nature, the market orders are matched with limit orders at the .... LOB features, some of which are relevant for trading and intraday.
Cognitive systems struggling for word order Alan Langus a
Mehler, Jacques
of the syntactic structures attested in the world's languages, the relative stability in word order, and how new orders in the world's languages: SOV (SubjectÂObjectÂVerb) and SVO. Evidence from language change the cognitive bases of the two most common word orders found in the languages of the world: Subject
Afrabia: Africa and the Arabs in the New World Order
Mazrui, Ali
1992-01-01
AND TilE ARABS IN TiiE NEW WORLD ORDER Ali A. Mazrui Let meGlobal trends in the New World Order are dictating speed indown as part of the new world order? h is arguable that some
The TPTP Typed First-order Form with Arithmetic
Baumgartner, Peter
, the TPTP World has been extended to in- clude a typed first-order logic, which in turn has enabled to discuss new ideas and advances in ATP techniques. Originally the TPTP supported only first-order problems first-order logic is new, several similar logics have been described previously, e.g., [36, 26, 13
Stochastic Ordering of Interferences in Large-scale Wireless Networks
Lee, Junghoon
2012-01-01
Stochastic orders are binary relations defined on probability distributions which capture intuitive notions like being larger or being more variable. This paper introduces stochastic ordering of interference distributions in large-scale networks modeled as point process. Interference is the main performance-limiting factor in most wireless networks, thus it is important to understand its statistics. Since closed-form results for the distribution of interference for such networks are only available in limited cases, interference of networks are compared using stochastic orders, even when closed form expressions for interferences are not tractable. We show that the interference from a large-scale network depends on the fading distributions with respect to the stochastic Laplace transform order. The condition for path-loss models is also established to have stochastic ordering between interferences. The stochastic ordering of interferences between different networks are also shown. Monte-Carlo simulations are us...
Scale-invariant entropy-based theory for dynamic ordering
Mahulikar, Shripad P. E-mail: spm@aero.iitb.ac.in; Kumari, Priti
2014-09-01
Dynamically Ordered self-organized dissipative structure exists in various forms and at different scales. This investigation first introduces the concept of an isolated embedding system, which embeds an open system, e.g., dissipative structure and its mass and/or energy exchange with its surroundings. Thereafter, scale-invariant theoretical analysis is presented using thermodynamic principles for Order creation, existence, and destruction. The sustainability criterion for Order existence based on its structured mass and/or energy interactions with the surroundings is mathematically defined. This criterion forms the basis for the interrelationship of physical parameters during sustained existence of dynamic Order. It is shown that the sufficient condition for dynamic Order existence is approached if its sustainability criterion is met, i.e., its destruction path is blocked. This scale-invariant approach has the potential to unify the physical understanding of universal dynamic ordering based on entropy considerations.
Projective synchronization in fractional order chaotic systems and its control
Chunguang Li
2006-04-24
The chaotic dynamics of fractional (non-integer) order systems have begun to attract much attention in recent years. In this paper, we study the projective synchronization in two coupled fractional order chaotic oscillators. It is shown that projective synchronization can also exist in coupled fractional order chaotic systems. A simple feedback control method for controlling the scaling factor onto a desired value is also presented.
The Runge-Kutta equations through the eighth order
Smitherman, John Alvis
1966-01-01
of Differential Equations A Fourth Order System by Conventional Methods III. DISCUSSION OF BUTCHER'S METHOD Elementary Differentials Elementary Weights 8 11 BIBLIOGRAPHY APPENDIX A 17 Summation Formulas APPENDIX B 36 Seventh Order Explicit Formulas... of this research is to present the formulas which will enable the user to find a Runge-Kutta process of the eighth order or lower. These formulas are listed in appendices A and B. Throughout the preparation, heavy dependence was placed on the work of Butcher [4...
Order Module--NNSA OCCUPATIONAL RADIATION PROTECTION | Department of Energy
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Order Module--RADIATION PROTECTION PROGRAMS GUIDE | Department of Energy
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 DeliciousMathematicsEnergyInterested Parties -DepartmentAvailableHighOffice|Order Module--DOE OrderOrderRADIATION
BPA seeks clarification and rehearing on FERC order on Environmental...
Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)
and rehearing of the Federal Energy Regulatory Commission's order on BPA's Interim Environmental Redispatch policy. "While BPA is meeting a regulatory deadline to respond to...
Section 9 (cont.): Order Statistics, Mixtures of Distributions
2014-11-20
Nov 20, 2014 ... The first, order statistics, will look at the smallest, second smallest, third smallest, and so on of a collection of random variables,. The second ...
A consistent second order projection scheme for simulating transient...
Office of Scientific and Technical Information (OSTI)
A consistent second order projection scheme for simulating transient viscous flow with Smoothed Particle Hydrodynamics. Citation Details In-Document Search Title: A consistent...
New Executive Order Establishes a Federal Flood Risk Management...
Broader source: Energy.gov (indexed) [DOE]
President Obama signed Executive Order (E.O.) 13690, Establishing a Federal Flood Risk Management Standard and a Process for Further Soliciting and Considering Stakeholder Input,...
Executive Order 13175: Consultation and Coordination with Indian...
Office of Environmental Management (EM)
7249 Federal Register Vol. 65, No. 218 Thursday, November 9, 2000 Title 3- The President Executive Order 13175 of November 6, 2000 Consultation and Coordination With Indian Tribal...
The synthesis and characterization of porous, conductive, and ordered materials
Narayan, Tarun Chandru
2013-01-01
Two different classes of polymers were pursued as candidates for materials possessing porosity, conductivity, and crystalline order. Attempts were made with hexaazatrinaphthylene- and dibenzotetrathiafulvalene-based ...
The radioactive Substances (Testing Instruments) Exemption (Scotland)Order 1962
Noble, Michael
1962-01-01
STATUTORY INSTRUMENTS 1962 No. 2764 (S. 124) ATOMIC ENERGY AND RADIOACTIVE SUBSTANCES The Radioactive Substances (Testing instruments) Exemption (Scotland) Order 1962
DOE ESPC TASK ORDER REQUEST FOR PROPOSAL (TO RFP) TEMPLATE
Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site
appropriate); 3. result in cogeneration or electrical generating project that produces electrical power exceeding that required by the delivery order federal site; 4. result in...
Prediction of ordered arrays of nanoparticle superlattices by...
Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)
Prediction of ordered arrays of nanoparticle superlattices by self-assembly Engineering the interfaces that will solve the technological challenges of this century requires an...
Chiral and Antichiral Order in Bent-Core Liquid Crystals
Jonathan V. Selinger
2003-03-18
Recent experiments have found a bent-core liquid crystal in which the layer chirality alternates from layer to layer, giving a racemic or "antichiral" material, even though the molecules are uniformly chiral. To explain this effect, we map the liquid crystal onto an Ising model, analogous to a model for chiral order in polymers. We calculate the phase diagram for this model, and show that it has a second-order phase transition between antichiral order and homogeneous chiral order. We discuss how this transition can be studied by further chemical synthesis or by doping experiments.
The radioactive Substances (Prepared Uranium Thorium Compounds) Exemption Order 1962
Joseph, Keith
1962-01-01
STATUTORY INSTRUMENTS 1962 No. 2711 ATOMIC ENERGY AND RADIOACI1VE SUBSTANCES The Radioactive Substances (prepared Uranium and Thorium Compounds) Exemption Order 1962
General Atomics Compliance Order, October 6, 1995 Summary
Office of Environmental Management (EM)
General Atomics Agreement Name General Atomics Compliance Order, October 6, 1995 HWCA 9596-017 State California Agreement Type Compliance Agreement Legal Driver(s) FFCAct Scope...
Order Module--self-study program: HAZARDOUS WASTE OPERATIONS...
Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site
self-study program: HAZARDOUS WASTE OPERATIONS AND EMERGENCY RESPONSE Order Module--self-study program: HAZARDOUS WASTE OPERATIONS AND EMERGENCY RESPONSE This module will discuss...
New Semidefinite Programming Relaxations for the Linear Ordering ...
2015-01-15
Her model is based on the observation that linear orderings can be fully described by a series of cuts. .... [48] and input-output analysis [39]), sociology (
Los Alamos National Laboratory Compliance Order, October 4, 1995...
Office of Environmental Management (EM)
Federal Facility Compliance Order State New Mexico Agreement Type Compliance Agreement Legal Driver(s) New Mexico Hazardous Waste Act (NMHWA) FFCAct RCRA Scope Summary Require...
Executive Order 12088: Federal Compliance with Pollution Control...
Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site
2088: Federal Compliance with Pollution Control Standards Executive Order 12088: Federal Compliance with Pollution Control Standards The head of each Executive agency is...
FEMP First Thursday Seminar Covers Executive Order 13693 Updates...
Office of Environmental Management (EM)
with a comprehensive update on Executive Order (E.O.) 13693 provisions related to energy, water, greenhouse gas emissions, electronic stewardship, sustainable purchasing,...
On the Fluctuations that Order and Frustrate Liquid Water
Limmer, David
2013-01-01
Quantitative water model . . . . . . . . . . . . . . . .5.3 Determining T g for water . . . . . . . . . . . . . . .iv Contents 6 Frustrating water at ordered surfaces 6.1
A Feasible Direction Algorithm for Nonlinear Second-Order Cone ...
2014-08-21
Aug 21, 2014 ... Publications. [9] E.H. Fukuda, P.J.S. Silva, and M. Fukushima. Differentiable exact penalty functions for nonlinear second-order cone programs.
Executive Order 13212 - Actions To Expedite Energy-Related Projects...
Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site
Expedite Energy-Related Projects: Federal Register Notice Volume 66, No. 99 - May 18, 2001 Executive Order 13212 - Actions To Expedite Energy-Related Projects: Federal Register...
United States Department of the Interior - Directors Order 53...
search OpenEI Reference LibraryAdd to library PermittingRegulatory Guidance - GuideHandbook: United States Department of the Interior - Directors Order 53 - Special Park...
Order DOE O 205.1B | Department of Energy
Order DOE O 205.1B To set forth requirements and responsibilities for a Departmental Cyber Security Program (CSP) that protects information and information systems for the...
President Issues Executive Order Aimed at Preparing for the Impacts...
Broader source: Energy.gov (indexed) [DOE]
2013 report detailing the latest scientific findings and projections related to climate change, President Obama signed an Executive Order on November 1 directing federal...
Reduced-Order Model Based Feedback Control For Modified Hasegawa...
Office of Scientific and Technical Information (OSTI)
design problems) is applied to obtain a low dimensional model of the linearized MHW equation. Then a modelbased feedback controller is designed for the reduced order model using...
Task Order Awarded for Environmental Technical Services | Department...
Office of Environmental Management (EM)
Project Services, Inc., of Oak Ridge, TN, for support services at the Paducah Gaseous Diffusion Plant located near Paducah, KY. The task order was a competitive small...
Briefing, DOE Order 475.2B, Identifying Classified Information...
Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site
regarding the changes to the DOE Order on Identifying Classified Information. Subjects include DC responsibilities regarding classification challenges and the process for...
Comments on Emergency Order to Resume Limited Operation at the...
Office of Environmental Management (EM)
Operation at the Potomac River Generating Station, Alexandria, VA from the Chesapeake Climate Action Network. Comments on Emergency Order to Resume Limited Operation at the...
Transformation Formula of the "2nd" Order Mock Theta Function
Kazuhiro Hikami
2006-04-04
We give a transformation formula for the ``2nd order'' mock theta function which was recently proposed in connection with the quantum invariant for the Seifert manifold.
Comments on Emergency Order to Resume Limited Operation at the...
Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site
global warming by promoting clean energy alternatives and ensuring proper regulation of coal-fired power plants in Maryland, DC and Virginia. Comments on Emergency Order to...
Draft Revised Guidelines for Implementing Executive Order 11988, "Floodplain Management"
Broader source: Energy.gov [DOE]
The Federal Emergency Management Agency published the draft “Revised Guidelines for Implementing Executive Order 11988, Floodplain Management” for public review and comment on January 30, 2015.
DOE Awards Research and Systems Engineering Task Order
Broader source: Energy.gov [DOE]
Cincinnati – The U.S. Department of Energy (DOE) today awarded a task order to The MITRE Corporation, of McLean Virginia.
Task Order Price Evaluation Worksheet for SUPER ESPC
Broader source: Energy.gov [DOE]
Document provides a worksheet for evaluating price for a task order as part of a Super Energy Savings Performance Contract (ESPC).
Energy Technology and Engineering Center Compliance Order, October...
Office of Environmental Management (EM)
and Engineering Center Compliance Order, October 6, 1995 HWCA 9596-019 State California Agreement Type Compliance Agreement Legal Driver(s) FFCAct Scope Summary Address LDR...
Descriptions of ESPC Task Order Schedules and Placement of Pricing...
Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site
Document provides task order schedule descriptions and information on the placement of pricing for energy savings performance contracts (ESPCs). 54descriptionoftoschedulesj5....
Factories: The Ionising Radiations (Sealed Sources) (Health Register) Order, 1961
Hare, John
1961-01-01
This Order prescribes the particulars to be contained in health registers kept under Regulation 30 of the Ionising Radiations Regulations, 1961.
Executive Order 13045, Protection of Children from Environmental...
Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site
045, Protection of Children from Environmental Health Risks and Safety Risks Executive Order 13045, Protection of Children from Environmental Health Risks and Safety Risks Each...
Secretary Bodman Signs Order to Help Restore Electricity to East...
that Entergy's transmission and delivery infrastructure sustained severe damage from Hurricane Rita. Under this order, CenterPoint will temporarily provide electricity through...
Families of fifth order Runge-Kutta formulas
Konen, Harry Paul
1965-01-01
JOB & IBJOB JCRF SIBFTC UCF C SOLUTION OF A FAMILY OF DIF'FERENT IAL EQUATIONS C PROGRAMMED BY J ~ CD FOREHAND C C C C C C C C N IS THE COMMON ORDER OF THE DIFFERENTIAL EQUATIONS M IS THE COMMON ORDER OF, HE POLYNOMIAL MULTIPL IERS K...
POS: A Practical Order Statistics Service for Wireless Sensor Networks
Cox, Landon
can be used to compute statistics such as max, min, and average accurately and energy order statistics cannot deliver both good accuracy and energy efficiency. This is unfortunate because the design and implementation of POS, an in- network service that computes accurate order statistics energy
On Time and Order in Multiparty Computation Pablo Azar1
International Association for Cryptologic Research (IACR)
On Time and Order in Multiparty Computation Pablo Azar1 , Shafi Goldwasser2 , and Sunoo Park1 1 MIT of MPC does not deal with an important aspect: when do different players receive their output? In time-sensitive applications, the timing and order of output discovery may be another important deciding factor in whether
Second Order Function Approximation Using a Single Multiplication on FPGAs
Detrey, Jérémie
-order evaluation, with a short critical path: Consisting of one table lookup, the rectangular multiplication, and one addition, the critical path is shorter than that of a plain first-order evaluation. Synthesis in both area and speed for precisions ranging from 12 to 24 bits and over. 1 Introduction The evaluation
Genomics via Optical Mapping II: Ordered Restriction Maps
Mishra, Bud
production of ordered restriction maps from individual DNA molecules. Ordered restriction maps were enzyme cleavage sites are visible as gaps that appear flanking the relaxed DNA fragments (pieces that such a restriction map created from one single DNA molecule is limited in its accuracy by the resolution
"Nematic Ordered Cellulose": A Concept of Glucan Chain Association
Brown Jr., R. Malcolm
"Nematic Ordered Cellulose": A Concept of Glucan Chain Association Tetsuo Kondo, Eiji Togawa, Number 4, Pages 1324-1330 #12;1324 Biomacromolecules 2001, 2, 1324-1330 "Nematic Ordered Cellulose at Austin, Austin, Texas 78712 Received August 15, 2001 Native cellulose consists of a set of parallel
ORIGINAL ARTICLE Soil order and management practices control soil
van Kessel, Chris
ORIGINAL ARTICLE Soil order and management practices control soil phosphorus fractions in managed in wetland rice soils. In this study we evaluated 71 wetland soils in the Sacramento Valley, California, consisting of different soil orders (Alfisols, Entisols, Mollisols and Verti- sols) and different management
Multi-directional higher-order amplitude squeezing
Nguyen Ba An
2001-04-23
Fan-even K-quantum nonlinear coherent states are introduced and higher-order amplitude squeezing is investigated in such states. It is shown that for a given K the lowest order in which an amplitude component can be squeezed is 2K and the squeezing appears simultaneously in K directions separated successively in phase by \\pi/K.
Reduced-Order Modelling of Turbulent Jets for Noise Control
École Normale Supérieure
Reduced-Order Modelling of Turbulent Jets for Noise Control Michael Schlegel, Bernd R. Noack, an opportunity for model-based jet noise reduction is opening up by the rapidly evolving field of reduced and Gilead Tadmor Abstract A reduced-order modelling (ROM) strategy is pursued to achieve a mech- anistic
Termination and Reduction Checking for Higher-Order Logic Programs
Pientka, Brigitte
Termination and Reduction Checking for Higher-Order Logic Programs Brigitte Pientka Department, we present a syntax-directed termination and reduction checker for higher-order logic programs and output of well-moded predicates. These reduction con- straints are exploited during termination checking
Termination and Reduction Checking for HigherOrder Logic Programs
Pientka, Brigitte
Termination and Reduction Checking for HigherÂOrder Logic Programs Brigitte Pientka Department, we present a syntaxÂdirected termination and reduction checker for higherÂorder logic programs and output of wellÂmoded predicates. These reduction conÂ straints are exploited during termination checking
Edinburgh Research Explorer Competition for order flow and price discovery
Millar, Andrew J.
Edinburgh Research Explorer Competition for order flow and price discovery Citation for published version: Ibikunle, G 2015 'Competition for order flow and price discovery: The curious case of high flow and Price Discovery: The Curious case of High-tech Entrants GBENGA IBIKUNLE* University
Characterization of internal order of colloidal crystals by optical diffraction
Sargent, Edward H. "Ted"
Characterization of internal order of colloidal crystals by optical diffraction M A T H I E U A L L of the internal order of colloidal crystals and to identify optimum growth conditions. This work leads shear, photonic crystal 1. Introduction A great deal of attention has recently been devoted to colloidal
MODELING SECOND-ORDER VOLUMETRIC FEATURES Robert B. Fisher
Fisher, Bob
MODELING SECOND-ORDER VOLUMETRIC FEATURES Robert B. Fisher Department of Artificial Intelligence Edinburgh University ABSTRACT Model creation using SMS's volumetric primitives revealed that many models eight second-order volumetric features that add detail to models, as might be required in a recog
Theory of intertwined orders in high temperature superconductors
DOE Public Access Gateway for Energy & Science Beta (PAGES Beta)
Fradkin, Eduardo; Tranquada, John M.; Kivelson, Steven A.
2015-03-26
The electronic phase diagrams of many highly correlated systems, and in particular the cuprate high temperature superconductors, are complex, with many different phases appearing with similar—sometimes identical—ordering temperatures even as material properties, such as a dopant concentration, are varied over wide ranges. This complexity is sometimes referred to as “competing orders.” However, since the relation is intimate, and can even lead to the existence of new phases of matter such as the putative “pair-density-wave,” the general relation is better thought of in terms of “intertwined orders.” We selectively analyze some of the experiments in the cuprates which suggest that essentialmore »aspects of the physics are reflected in the intertwining of multiple orders—not just in the nature of each order by itself. We also summarize and critique several theoretical ideas concerning the origin and implications of this complexity.« less
A Second-Order Achromat Design Based on FODO Cell
Sun, Yipeng; /SLAC
2011-08-19
Two dipole doglegs are widely used to translate the beam axis horizontally or vertically. Quadrupoles are placed between the two consecutive dipoles to match first order dispersion and provide betatron focusing. Similarly a four dipole chicane is usually employed to form a bypass region, where the beam axis is transversely shifted first, then translated back to the original axis. In order to generate an isochronous section, quadrupoles are again needed to tune the first order transfer matrix element R{sub 56} equaling zero. Usually sextupoles are needed to correct second order dispersion in the bending plane, for both the dogleg optics and the chicane (with quad) optics. In this paper, an alternative optics design is introduced, which is based on a simple FODO cell and does not need sextupoles assistance to form a second-order achromat. It may provide a similar function of either a dogleg or a bypass, by using 2 or 4 of such combined supercells.
Theory of intertwined orders in high temperature superconductors
DOE Public Access Gateway for Energy & Science Beta (PAGES Beta)
Fradkin, Eduardo [Univ. of Illinois at Urbana-Champaign, Urbana, IL (United States); Tranquada, John M. [Brookhaven National Lab. (BNL), Upton, NY (United States); Kivelson, Steven A. [Stanford Univ., Stanford, CA (United States)
2015-05-01
The electronic phase diagrams of many highly correlated systems, and in particular the cuprate high temperature superconductors, are complex, with many different phases appearing with similar—sometimes identical—ordering temperatures even as material properties, such as a dopant concentration, are varied over wide ranges. This complexity is sometimes referred to as “competing orders.” However, since the relation is intimate, and can even lead to the existence of new phases of matter such as the putative “pair-density-wave,” the general relation is better thought of in terms of “intertwined orders.” We selectively analyze some of the experiments in the cuprates which suggest that essential aspects of the physics are reflected in the intertwining of multiple orders—not just in the nature of each order by itself. We also summarize and critique several theoretical ideas concerning the origin and implications of this complexity.
Shahriar, Selim
-order and second-order phase transitions Qingqing Sun,1,2 M. Selim Shahriar,3 and M. Suhail Zubairy1,2 1 Department to the temperature, and an injected field corresponds to the external magnetic field H. The measurement of the laser- sponding to the passive Q switching are found to be the stable solutions. Roy gave the photon distribution
California at San Diego, University of
Orders or Invoices. 2. What are you searching for? Enter key terms like Requisition/PO Numbers criteria entered. Filter query criteria after search is performed. In addition to the extensive Advanced, a Supplier name or a Catalog number Hint: Click "Query" for a complete list of available search terms. 3
Solving nth order fuzzy differential equation by fuzzy Laplace transform
Latif Ahmad; Muhammad Farooq; Saleem Abdullah
2014-03-02
In this paper, we generalize the fuzzy Laplace transformation (FLT) for the nth derivative of a fuzzy-valued function named as nth derivative theorem and under the strongly generalized differentiability concept, we use it in an analytical solution method for the solution of an nth order fuzzy initial value problem (FIVP). This is a simple approach toward the solution of nth order fuzzy initial value problem (FIVP) by the nth generalized (FLT) form, and then we can use it to solve any order of FIVP. The related theorems and properties are proved. The method is illustrated with the help of some examples. We use MATLAB to evaluate the inverse Laplace transform.
Gravitational waves from cosmological first order phase transitions
Hindmarsh, Mark; Rummukainen, Kari; Weir, David
2015-01-01
First order phase transitions in the early Universe generate gravitational waves, which may be observable in future space-based gravitational wave observatiories, e.g. the European eLISA satellite constellation. The gravitational waves provide an unprecedented direct view of the Universe at the time of their creation. We study the generation of the gravitational waves during a first order phase transition using large-scale simulations of a model consisting of relativistic fluid and an order parameter field. We observe that the dominant source of gravitational waves is the sound generated by the transition, resulting in considerably stronger radiation than earlier calculations have indicated.
Gravitational waves from cosmological first order phase transitions
Mark Hindmarsh; Stephan Huber; Kari Rummukainen; David Weir
2015-11-14
First order phase transitions in the early Universe generate gravitational waves, which may be observable in future space-based gravitational wave observatiories, e.g. the European eLISA satellite constellation. The gravitational waves provide an unprecedented direct view of the Universe at the time of their creation. We study the generation of the gravitational waves during a first order phase transition using large-scale simulations of a model consisting of relativistic fluid and an order parameter field. We observe that the dominant source of gravitational waves is the sound generated by the transition, resulting in considerably stronger radiation than earlier calculations have indicated.
Killing-Yano Tensors of Order n-1
Carlos Batista
2014-08-06
The properties of a Killing-Yano tensor of order n-1 in an n-dimensional manifold are investigated. The integrability conditions are worked out and all metrics admitting a Killing-Yano tensor of order n-1 are found. It is pointed out a connection between such tensors and a generalization of the concept of angular momentum. A theorem on how to generate closed conformal Killing vectors using the symmetries of a manifold is proved and used to find all Killing-Yano tensors of order n-1 of a maximally symmetric space.
Computer Algebra Solving of First Order ODEs Using Symmetry Methods
E. S. Cheb-Terrab; L. G. S. Duarte; L. A. C. P. da Mota
1996-07-16
A set of Maple V R.3/4 computer algebra routines for the analytical solving of 1st. order ODEs, using Lie group symmetry methods, is presented. The set of commands includes a 1st. order ODE-solver and routines for, among other things: the explicit determination of the coefficients of the infinitesimal symmetry generator; the construction of the most general invariant 1st. order ODE under given symmetries; the determination of the canonical coordinates of the underlying invariant group; and the testing of the returned results.
New first-order formulation for the Einstein equations
A. M. Alekseenko; D. N. Arnold
2004-05-16
We derive a new first-order formulation for Einstein's equations which involves fewer unknowns than other first-order formulations that have been proposed. The new formulation is based on the 3+1 decomposition with arbitrary lapse and shift. In the reduction to first order form only 8 particular combinations of the 18 first derivatives of the spatial metric are introduced. In the case of linearization about Minkowski space, the new formulation consists of symmetric hyperbolic system in 14 unknowns, namely the components of the extrinsic curvature perturbation and the 8 new variables, from whose solution the metric perturbation can be computed by integration.
High-order temporal coherences of chaotic and laser light
Berggren, Karl K.
We demonstrate a new approach to measuring high-order temporal coherences that uses a four-element superconducting nanowire single-photon detector. The four independent, interleaved single-photon-sensitive elements parse ...
Order Code RL33494 Security Classified and Controlled Information
Laughlin, Robert B.
Order Code RL33494 Security Classified and Controlled Information: History, Status, and Emerging Government and Finance Division #12;Security Classified and Controlled Information: History, Status in the creation, management, and declassification of national security information followed over the succeeding
Optimization Online - Optimality gap of constant-order policies ...
Linwei Xin
2014-09-07
Sep 7, 2014 ... Optimality gap of constant-order policies decays exponentially in the lead time for ... For the special case of exponentially distributed demand, we further ... Category 1: Applications -- OR and Management Sciences (Supply ...
Adaptive High-Order Discontinuous Galerkin Solution of Elastohydrodynamic Lubrication
Jimack, Peter
Adaptive High-Order Discontinuous Galerkin Solution of Elastohydrodynamic Lubrication Point Contact for the solution of elastohydrodynamic lubrication (EHL) point contact problems. These problems arise when modelling the thin lubricating film between contacts which are under sufficiently high pressure
Modified high-order neural network for invariant pattern recognition
. Invariant pat- tern recognition using neural networks is a partic- ularly attractive approach because of its;bystructureisachievedbythestructureoftheneural network; good examples are the recognition (Fuku- shima, 2001) and high-order neural networks
Spin and orbital ordering in ternary transition metal oxides
Kimber, Simon A. J.
Spin and orbital orderings are amongst the most important phenomena in the solid state chemistry of oxides. Physical property and powder neutron and X-ray diffraction measurements are reported for a range of mostly low ...
Third- and fourth-order elasticity of biological soft tissues
Michel Destrade; Michael D. Gilchrist; Raymond W. Ogden
2013-01-24
In the theory of weakly non-linear elasticity, Hamilton et al. [J. Acoust. Soc. Am. \\textbf{116} (2004) 41] identified $W = \\mu I_2 + (A/3)I_3 + D I_2^2$ as the fourth-order expansion of the strain-energy density for incompressible isotropic solids. Subsequently, much effort focused on theoretical and experimental developments linked to this expression in order to inform the modeling of gels and soft biological tissues. However, while many soft tissues can be treated as incompressible, they are not in general isotropic, and their anisotropy is associated with the presence of oriented collagen fiber bundles. Here the expansion of $W$ is carried up to fourth-order in the case where there exists one family of parallel fibers in the tissue. The results are then applied to acoustoelasticity, with a view to determining the second- and third-order nonlinear constants by employing small-amplitude transverse waves propagating in a deformed soft tissue.
Energy Department Awards First Major Task Order Under Streamlined...
Task Order Under Streamlined Contracting System October 17, 2005 - 11:59am Addthis New Mexico Firm Contracted for Ashtabula Clean-up WASHINGTON, DC - The Department of Energy (DOE)...
Factories: The Factories (Fire Certificate Application) Order, 1960
Hare, John
1960-01-01
This Order prescribes the form of application to the fire authority for a certificate under section 34 of the Factories Act, 1937, that premises are provided with such means of escape in case of fire for the persons ...
Explosives: The Ammonium Nitrate in Oil Exemption Order, 1958
Agnew, W.G.
1958-01-01
Under section 50 of the Explosives Act, 1875, certain explosives there named and any other explosives prescribed by Order in Council (or the purpose are exempted from certain provisions of the Act requiring that explosives ...
Felix Storch: Order (2010-CE-03/04/0613)
Broader source: Energy.gov [DOE]
DOE ordered Felix Storch, Inc. to pay a $5,000 civil penalty after finding Felix Storch had failed to certify that basic model DW 2432, a dishwasher, complies with the applicable energy conservation standards.
FIRST-ORDER SYSTEM LEAST SQUARES FOR THE STOKES ...
1997-09-08
additional equation, such as those introduced below for our formulation, that would ... duces the generalized Stokes equations, the two relevant first-order systems ...... [3] P. B. BOCHEV, Personal communication, San Diego, CA, July, 1994.
Persistent local order heterogeneity in the supercritical carbon dioxide
Bolmatov, Dima; Gao, M; Zhernenkov, M
2014-01-01
The supercritical state is currently viewed as uniform and homogeneous on the pressure-temperature phase diagram in terms of physical properties. Here, we study structural properties of the supercritical carbon dioxide, and discover the existence of persistent medium-range order correlations which make supercritical carbon dioxide non-uniform and heterogeneous on an intermediate length scale, a result not hitherto anticipated. We report on the carbon dioxide heterogeneity shell structure where, in the first shell, both carbon and oxygen atoms experience gas-like type inter- actions with short range order correlations, while within the second shell oxygen atoms essentially exhibit liquid-like type of interactions with medium range order correlations due to localisation of transverse-like phonon packets. We show that the local order heterogeneity remains in the three phase-like equilibrium within very wide temperature range. Importantly, we highlight a catalytic role of atoms inside the nearest neighbor heterog...
Passive Reduced Order Modeling of Multiport Interconnects via Semidefinite Programming
Mahmood, Zohaib
In this paper we present a passive reduced order modeling algorithm for linear multiport interconnect structures. The proposed technique uses rational fitting via semidefinite programming to identify a passive transfer ...
Second-order model selection in mixture experiments
Redgate, P.E.; Piepel, G.F.; Hrma, P.R.
1992-07-01
Full second-order models for q-component mixture experiments contain q(q+l)/2 terms, which increases rapidly as q increases. Fitting full second-order models for larger q may involve problems with ill-conditioning and overfitting. These problems can be remedied by transforming the mixture components and/or fitting reduced forms of the full second-order mixture model. Various component transformation and model reduction approaches are discussed. Data from a 10-component nuclear waste glass study are used to illustrate ill-conditioning and overfitting problems that can be encountered when fitting a full second-order mixture model. Component transformation, model term selection, and model evaluation/validation techniques are discussed and illustrated for the waste glass example.
Domain decomposition preconditioners for higher-order discontinuous Galerkin discretizations
Diosady, Laslo Tibor
2012-01-01
Aerodynamic flows involve features with a wide range of spatial and temporal scales which need to be resolved in order to accurately predict desired engineering quantities. While computational fluid dynamics (CFD) has ...
Ordering schemes for parallel processing of certain mesh problems
O'Leary, D.
1984-09-01
In this work, some ordering schemes for mesh points are presented which enable algorithms such as the Gauss-Seidel or SOR iteration to be performed efficiently for the nine-point operator finite difference method on computers consisting of a two-dimensional grid of processors. Convergence results are presented for the discretization of u /SUB xx/ + u /SUB yy/ on a uniform mesh over a square, showing that the spectral radius of the iteration for these orderings is no worse than that for the standard row by row ordering of mesh points. Further applications of these mesh point orderings to network problems, more general finite difference operators, and picture processing problems are noted.
Improving work flow management in an order fulfillment organization
Sandhu, Kuldip (Kuldip Kaur)
2011-01-01
Amazon.com is experiencing dramatic growth in customer demand through increasingly diversified product offerings and from introduction of Amazon Prime Shipping. As the volume of customer orders increases and a higher number ...
ASKO Appliances: Order (2012-CE-19/2004)
Broader source: Energy.gov [DOE]
DOE ordered ASKO Appliances, Inc. to pay a $36,500 civil penalty after finding ASKO had failed to certify that certain models of residential dishwashers and clothes washers comply with the applicable energy and water conservation standards.
Notice of Consent Order NCO-2011-01
Office of Environmental Management (EM)
In the matter of ) Report No. NTS-ORP--WRPS-TANKFARM-20 1 0-000 1 ) NTS-ORP--WRPS-TANKF ARM-20 1 0-0002 ) ) Washington River Protection ) Solutions, LLC ) ) ) ) Consent Order...
Unambiguous Formalism for Higher-Order Lagrangian Field Theories
Campos, Cedric M; de Diego, David Martin; Vankerschaver, Joris
2009-01-01
The aim of this paper is to propose an unambiguous intrinsic formalism for higher-order field theories which avoids the arbitrariness in the generalization of the conventional description of field theories, which implies the existence of different Cartan forms and Legendre transformations. We propose a differential-geometric setting for the dynamics of a higher-order field theory, based on the Skinner and Rusk formalism for mechanics. This approach incorporates aspects of both, the Lagrangian and the Hamiltonian description, since the field equations are formulated using the Lagrangian on a higher-order jet bundle and the canonical multisymplectic form on its dual. As both of these objects are uniquely defined, the Skinner-Rusk approach has the advantage that it does not suffer from the arbitrariness in conventional descriptions. The result is that we obtain a unique and global intrinsic version of the Euler-Lagrange equations for higher-order field theories. Several examples illustrate our construction.
On Holographic Entanglement Entropy with Second Order Excitations
Song He; Jia-Rui Sun; Hai-Qing Zhang
2015-06-25
We study the low-energy quantum excitation corrections to the holographic entanglement entropy (HEE) of the boundary CFT from the bulk gravitational perturbations up to second order. By focusing on the case when the boundary subsystem is a strip, we show that the bulk minimal surface can be expanded in terms of the conserved charges such as the mass, angular momentum and electric charge of the bulk AdS black brane when the black brane is a slightly perturbed geometry deviates from the pure AdS spacetime. We also calculate the energy of the subsystem in the CFT and argue that the first law-like relation for the subsystem should be satisfied at second order when the bulk geometry is stable under fluctuations at the same order. Moreover, the HEE is naturally bounded at quadratic order perturbations when the cosmic censorship conjecture for the bulk black hole is held.
Fagor America: Order (2011-CE-14/1908)
Broader source: Energy.gov [DOE]
DOE ordered Fagor America, Inc. to pay a $6,000 civil penalty after finding Fagor America had failed to certify that certain models of refrigerators and dishwashers comply with the applicable energy conservation standards.
Department-wide Quick Reaction Work Order System
Broader source: Directives, Delegations, and Requirements [Office of Management (MA)]
1981-03-12
To describe the new Department Wide Quick Reaction Work Order System, to establish the criteria and procedures for its use, and to identify responsibilities for managing and operating the system.
Numerical Chaos in a Fractional Order Logistic Map
Joakim Munkhammar
2010-11-10
In this paper we investigate a fractional order logistic map and its discrete time dynamics. We show some basic properties of the fractional logistic map and numerically study its period-doubling route to chaos.
Variable ordering optimization of ROBDD using genetic algorithm
Ha, Chunghun
2000-01-01
The reduced ordered binary decision diagram (ROBDD) has been known as an effective data structure for representing and manipulating a Boolean function. The size of ROBDD is proportional to computational complexity in the Boolean function...
Type-0 second order nonlinear interaction in monolithic waveguides of
Type-0 second order nonlinear interaction in monolithic waveguides of isotropic semiconductors, Handbook of Optical Constants of Solids (Academic Prsee, Orlando, Florida, 1985). 5. M. Ravaro, M. Le D
Synthesis of reduced order prefilters for multivariable tracking
Bement, Matthew Thomas
1997-01-01
A primary disadvantage of using an internal model to achieve multivariable tracking is the high order of the internal model. In situations where it is known that each output is to track only its associated reference input, the internal model...
Commercial applications of nanostructures created with ordered porous alumina
Wells, Brendan Christopher, 1979-
2004-01-01
In the drive from microfabrication to nanofabrication, porous alumina templates may play a key role in technological evolution. Under the right processing conditions, ordered pores can grow in anodic aluminum oxide, which ...
Market Maker V Automated Order Book Markets: UK Evidence
Creswell, Phil
2003-01-01
The London Stock Exchange operates two separate trading platforms for UK equities: an automated limit order book (SETS) and a multiple dealer market (SEAQ). This paper examines the relative efficiency of the different ...
First-order electroweak phase transition in the standard model...
Office of Scientific and Technical Information (OSTI)
first-order phase transition to develop even with a Higgs boson mass well above the current direct limit of 114 GeV. The phisup 6 term can be generated for instance by...
Theory of intertwined orders in high temperature superconductors...
Office of Scientific and Technical Information (OSTI)
even lead to the existence of new phases of matter such as the putative "pair-density-wave," the general relation is better thought of in terms of "intertwined orders." We...
Second-order susceptibility from a tight-binding Hamiltonian
Dumitrica, T.; Graves, JS; Allen, Roland E.
1998-01-01
Using a new formalism that modifies a tight-binding Hamiltonian to include interaction with a time-dependent electromagnetic field, we have obtained an analytical expression for the second-order susceptibility. This expression has been used...
Smeg USA: Order (2011-CE-14/1909)
Broader source: Energy.gov [DOE]
DOE ordered Smeg USA, Inc. to pay a $6,000 civil penalty after finding Smeg USA had failed to certify that certain models of dishwashers and refrigerators comply with the applicable energy conservation standards.
LG: Order (2014-SE-15011) | Department of Energy
Broader source: Energy.gov (indexed) [DOE]
October 9, 2014 DOE ordered LG Electronics USA, Inc. to pay a 1,479,860 civil penalty after finding LG had manufactured and distributed in commerce in the U.S. at least 7,438...
DuraLamp USA: Order (2010-CE-0912)
Broader source: Energy.gov [DOE]
DOE ordered DuraLamp USA, Inc. to pay a $2,500 civil penalty after finding DuraLamp USA had failed to certify that model PAR 30, an incandescent reflector lamp, complies with the applicable energy conservation standards.
De'Longhi USA: Order (2010-CE-2114)
Broader source: Energy.gov [DOE]
DOE issued an Order after entering into a Compromise Agreement with De'Longhi USA, Inc. to resolve a case involving the failure to certify that a variety of dehumidifiers comply with the applicable energy conservation standards.
Higher Order Modes in Acoustic Logging While Drilling
Chi, Shihong
2005-01-01
In multipole acoustic logging while drilling (LWD), the fundamental modes dominate recorded waveforms. Higher order modes may also appear and complicate the processing of LWD data. In dipole LWD measurements, the dipole ...
Charge, orbital and magnetic ordering in transition metal oxides
Senn, Mark Stephen
2013-06-29
Neutron and x-ray diffraction has been used to study charge, orbital and magnetic ordering in some transition metal oxides. The long standing controversy regarding the nature of the ground state (Verwey structure) of the ...
Language Use in an Old Order Amish Community in Kansas
Meindl, Joerg
2009-01-16
Old Order Amish are a religious group with three languages in its linguistic repertoire: Pennsylvania German (PG), American English (AE), and Amish High German (AHG). The present dissertation examines how this constellation ...
Higher-order photon correlations in pulsed photonic crystal nanolasers
Elvira, D.
We report on the higher-order photon correlations of a high-? nanolaser under pulsed excitation at room temperature. Using a multiplexed four-element superconducting single-photon detector we measured g(n)(0[superscript ...
Task Order Awarded for Audit and Review Services | Department...
Office of Environmental Management (EM)
Media Contact Bill Taylor bill.taylor@srs.gov 803-952-8564 Cincinnati - The Department of Energy today awarded a Task Order to KPMG, LLP of McLean, VA for auditreview services...
Ordering Control of Self-Assembled Colloidal Crystals
Koh, Yaw Koon
Colloidal crystals are 3D nanostructures formed by self assembly of nanoparticles in suspension. The interaction forces between the colloid particles are expected to affect the ordering and the defect density in the resultant ...
Factories: The Ionising Radiations (Sealed Sources) (Leakage Test) Order, 1961
Hare, John
1961-01-01
This Order prescribes the test for leakage of radioactive substance to be made of sealed sources and (the particulars to be contained in registers of every such test, required under Regulation 15 of the Ionising ...
Factories: The Ionising Radiations (Sealed Sources) (Transfer Record) Order, 1961
Hare, John
1961-01-01
This Order prescribes the form of transfer record containing particulars of sums of radiation doses received by certain workers, which record is required by Regulation 31 of the Ionising Radiations (Sealed Sources)Regulations, ...
Factories: The Ionising Radiations (Sealed Sources) (Laboratory Certificate) Order, 1961
Hare, John
1961-01-01
This Order prescribes the particulars to be contained in certificates issued by approved laboratories in pursuance of paragraph (2) of Regulation 23 of the Ionising Radiations (Sealed Sources) Regulations, 1961, as t o ...
The Safety of Sports Grounds (Designation) Order 1992
Her Majesty's Stationary Office
1992-03-13
Article 2 of this Order designates the Sports grounds specified therein as sports grounds requiring safety certificate under the Safety of Sports Ground Act 1975. That Act was amended by Schedule 2 to the Fire Safety and ...
CLASSIFICATION OF FIRST-ORDER FLEXIBLE REGULAR BICYCLE POLYGONS
Connelly, Robert
CLASSIFICATION OF FIRST-ORDER FLEXIBLE REGULAR BICYCLE POLYGONS ROBERT CONNELLY AND BAL´AZS CSIK´OS Abstract. A bicycle (n, k)-gon is an equilateral n-gon whose k-diagonals are equal. S. Tabachnikov proved that a regular n-gon is first-order flexible as a bicycle (n, k)-gon if and only if there is an integer 2 r n
LG: Order (2015-CE-14022) | Department of Energy
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 RankADVANCED MANUFACTURING OFFICE INDUSTRIALU.S. DepartmentJeanKeyLANLLG: Order (2015-CE-14022) LG: Order
Thermal and hydrodynamic effects in the ordering of lamellar fluids
G. Gonnella; A. Lamura; A. Tiribocchi
2011-02-15
Phase separation in a complex fluid with lamellar order has been studied in the case of cold thermal fronts propagating diffusively from external walls. The velocity hydrodynamic modes are taken into account by coupling the convection-diffusion equation for the order parameter to a generalised Navier-Stokes equation. The dynamical equations are simulated by implementing a hybrid method based on a lattice Boltzmann algorithm coupled to finite difference schemes. Simulations show that the ordering process occurs with morphologies depending on the speed of the thermal fronts or, equivalently, on the value of the thermal conductivity {\\xi}. At large value of {\\xi}, as in instantaneous quenching, the system is frozen in entangled configurations at high viscosity while consists of grains with well ordered lamellae at low viscosity. By decreasing the value of {\\xi}, a regime with very ordered lamellae parallel to the thermal fronts is found. At very low values of {\\xi} the preferred orientation is perpendicular to the walls in d = 2, while perpendicular order is lost moving far from the walls in d = 3.
High order Chin actions in path integral Monte Carlo
Sakkos, K.; Casulleras, J.; Boronat, J.
2009-05-28
High order actions proposed by Chin have been used for the first time in path integral Monte Carlo simulations. Contrary to the Takahashi-Imada action, which is accurate to the fourth order only for the trace, the Chin action is fully fourth order, with the additional advantage that the leading fourth-order error coefficients are finely tunable. By optimizing two free parameters entering in the new action, we show that the time step error dependence achieved is best fitted with a sixth order law. The computational effort per bead is increased but the total number of beads is greatly reduced and the efficiency improvement with respect to the primitive approximation is approximately a factor of 10. The Chin action is tested in a one-dimensional harmonic oscillator, a H{sub 2} drop, and bulk liquid {sup 4}He. In all cases a sixth-order law is obtained with values of the number of beads that compare well with the pair action approximation in the stringent test of superfluid {sup 4}He.
Interplay of order and chaos across a first-order quantum shape-phase transition in nuclei
Leviatan, A.; Macek, M.
2012-10-20
We study the nature of the dynamics in a first-order quantum phase transition between spherical and prolate-deformed nuclear shapes. Classical and quantum analyses reveal a change in the system from a chaotic Henon-Heiles behavior on the spherical side into a pronounced regular dynamics on the deformed side. Both order and chaos persist in the coexistence region and their interplay reflects the Landau potential landscape and the impact of collective rotations.
Persistent local order heterogeneity in the supercritical carbon dioxide
Dima Bolmatov; D. Zav'yalov; M. Gao; M. Zhernenkov
2014-06-06
The supercritical state is currently viewed as uniform and homogeneous on the pressure-temperature phase diagram in terms of physical properties. Here, we study structural properties of the supercritical carbon dioxide, and discover the existence of persistent medium-range order correlations which make supercritical carbon dioxide non-uniform and heterogeneous on an intermediate length scale, a result not hitherto anticipated. We report on the carbon dioxide heterogeneity shell structure where, in the first shell, both carbon and oxygen atoms experience gas-like type inter- actions with short range order correlations, while within the second shell oxygen atoms essentially exhibit liquid-like type of interactions with medium range order correlations due to localisation of transverse-like phonon packets. We show that the local order heterogeneity remains in the three phase-like equilibrium within very wide temperature range. Importantly, we highlight a catalytic role of atoms inside the nearest neighbor heterogeneity shell in providing a mechanism for diffusion in the supercritical carbon dioxide on an intermediate length scale. Finally, we discuss important implications for answering the intriguing question whether Venus may have had carbon dioxide oceans and urge for an experimental detection of this persistent local order heterogeneity.
Bonding energies and long-range order in the trialuminides
Sparks, C.J.; Specht, E.D.; Ice, G.E.; Zschack, P.; Schneibel, J.
1990-01-01
The degree of long-range order in the trialuminides is determined by X-ray powder diffraction techniques. Long-range order exists to their melting points. For the binary trialuminides Al{sub 3}Ti, Al{sub 73}Ti{sub 27}, and Al{sub 3}Sc, the degree of long-range order is nearly perfect and is a measure of the lack of mixing of the aluminum atoms onto the sublattice occupied by either Ti or Sc. A calculation of the bond energy between neighboring pairs of atoms from the ordering (melting) temperature is made following the Bragg-Williams mean field theory approach. These bond energies compare favorably with more sophisticated calculations. Bond energies are found to be larger than the energy difference between the crystal structure forms DO{sub 22}, Ll{sub 2}, and DO{sub 23}, and therefore, more relevant to understanding the mechanical and chemical behavior of the trialuminides. Ordering or melting temperatures of these intermetallics reflect the strong Al-metal near-neighbor pair potentials and may provide insights to their brittle properties. 11 refs., 2 figs., 2 tabs.
On the universal identity in second order hydrodynamics
Sašo Grozdanov; Andrei O. Starinets
2014-12-29
We compute the 't Hooft coupling correction to the infinite coupling expression for the second order transport coefficient $\\lambda_2$ in ${\\cal N}=4$ $SU(N_c)$ supersymmetric Yang-Mills theory at finite temperature in the limit of infinite $N_c$, which originates from the $R^4$ terms in the low energy effective action of the dual type IIB string theory. Using this result, we show that the identity involving the three second order transport coefficients, $2 \\eta \\tau_\\Pi - 4 \\lambda_1 - \\lambda_2 =0$, previously shown by Haack and Yarom to hold universally in relativistic conformal field theories with string dual descriptions to leading order in supergravity approximation, holds also at next to leading order in this theory. We also compute corrections to transport coefficients in a (hypothetical) strongly interacting conformal fluid arising from the generic curvature squared terms in the corresponding dual gravity action (in particular, Gauss-Bonnet action), and show that the identity holds to linear order in the higher-derivative couplings. We discuss potential implications of these results for the near-equilibrium entropy production rate at strong coupling.
Fourth order gravity: equations, history, and applications to cosmology
H. -J. Schmidt
2006-03-25
The field equations following from a Lagrangian L(R) will be deduced and solved for special cases. If L is a non-linear function of the curvature scalar, then these equations are of fourth order in the metric. In the introduction we present the history of these equations beginning with the paper of H. Weyl from 1918, who first discussed them as alternative to Einstein's theory. In the third part, we give details about the cosmic no hair theorem, i.e., the details how within fourth order gravity with L= R + R^2 the inflationary phase of cosmic evolution turns out to be a transient attractor. Finally, the Bicknell theorem, i.e. the conformal relation from fourth order gravity to scalar-tensor theory, will be shortly presented.
Identification of slow molecular order parameters for Markov model construction
Perez-Hernandez, Guillermo; Giorgino, Toni; de Fabritiis, Gianni; Noé, Frank
2013-01-01
A goal in the kinetic characterization of a macromolecular system is the description of its slow relaxation processes, involving (i) identification of the structural changes involved in these processes, and (ii) estimation of the rates or timescales at which these slow processes occur. Most of the approaches to this task, including Markov models, Master-equation models, and kinetic network models, start by discretizing the high-dimensional state space and then characterize relaxation processes in terms of the eigenvectors and eigenvalues of a discrete transition matrix. The practical success of such an approach depends very much on the ability to finely discretize the slow order parameters. How can this task be achieved in a high-dimensional configuration space without relying on subjective guesses of the slow order parameters? In this paper, we use the variational principle of conformation dynamics to derive an optimal way of identifying the "slow subspace" of a large set of prior order parameters - either g...
California at San Diego, University of
1 Following up on a work order The main screen of the customer portal lists all work orders you: On the main screen, find your work order and look under the "Status" column. 2. Send a message about a work order: On the main page, right-click the appropriate work order, and select "New Communication" from
Molecular Design of Branched and Binary Molecules at Ordered Interfaces
Kirsten Larson Genson
2005-12-27
This study examined five different branched molecular architectures to discern the effect of design on the ability of molecules to form ordered structures at interfaces. Photochromic monodendrons formed kinked packing structures at the air-water interface due to the cross-sectional area mismatch created by varying number of alkyl tails and the hydrophilic polar head group. The lower generations formed orthorhombic unit cell with long range ordering despite the alkyl tails tilted to a large degree. Favorable interactions between liquid crystalline terminal groups and the underlying substrate were observed to compel a flexible carbosilane dendrimer core to form a compressed elliptical conformation which packed stagger within lamellae domains with limited short range ordering. A twelve arm binary star polymer was observed to form two dimensional micelles at the air-water interface attributed to the higher polystyrene block composition. Linear rod-coil molecules formed a multitude of packing structures at the air-water interface due to the varying composition. Tree-like rod-coil molecules demonstrated the ability to form one-dimensional structures at the air-water interface and at the air-solvent interface caused by the preferential ordering of the rigid rod cores. The role of molecular architecture and composition was examined and the influence chemically competing fragments was shown to exert on the packing structure. The amphiphilic balance of the different molecular series exhibited control on the ordering behavior at the air-water interface and within bulk structures. The shell nature and tail type was determined to dictate the preferential ordering structure and molecular reorganization at interfaces with the core nature effect secondary.
Ties That Do Not Bind: Russia and the International Liberal Order
Krickovic, Andrej
2012-01-01
the enforcement of a new world order based on disregard forand the Establishment of a New World Order”. The declarationmiroporiadke” (BRIC in the new world order), Mezhdunarodnaia
Achromatic phase matching at third orders of dispersion
Richman, Bruce
2003-10-21
Achromatic phase-matching (APM) is used for efficiently multiplying the frequency of broad bandwidth light by using a nonlinear optical medium comprising a second-harmonic generation (SHG) crystal and stationary optical elements whose configuration, properties, and arrangement have been optimized to match the angular dispersion characteristics of the SHG crystal to at least the third order. These elements include prisms and diffraction gratings for directing an input light beam onto the SHG crystal such that each ray wavelength is aligned to match the phase-matching angle for the crystal at each wavelength of light to at least the third order and such that every ray wavelength overlap within the crystal.
Automatic Resonance Alignment of High-Order Microring Filters
Mak, Jason C C; Xue, Tianyuan; Mikkelsen, Jared C; Yong, Zheng; Poon, Joyce K S
2015-01-01
Automatic resonance alignment tuning is performed in high-order series coupled microring filters using a feedback system. By inputting only a reference wavelength, a filter is tuned such that passband ripples are dramatically reduced compared to the initial detuned state and the passband becomes centered at the reference. The method is tested on 5th order microring filters fabricated in a standard silicon photonics foundry process. Repeatable tuning is demonstrated for filters on multiple dies from the wafer and for arbitrary reference wavelengths within the free spectral range of the microrings.
Notes 02. Dynamic response of second order mechanical systems
San Andres, Luis
2008-01-01
: Handout 2a ? Luis San Andr?s (2008) 2-1 Handout #2a (pp. 1-39) Dynamic Response of Second Order Mechanical Systems with Viscous Dissipation forces 2 () 2 ext t dX dX MDKXF dt dt ++= Free Response to initial conditions and F (t) = 0..., Underdamped, Critically Damped and Overdamped Systems Free Response for system with Coulomb (Dry) friction Forced Response for Step Loading F (t) = F o MEEN 617 Notes: Handout 2a ? Luis San Andr?s (2008) 2-2 Second Order Mechanical...
Effective Hamiltonian with position dependent mass and ordering problem
V. M. Tkachuk; O. Voznyak
2015-04-30
We derive the effective low energy Hamiltonian for the tight-binding model with the hopping integral slowly varying along the chain. The effective Hamiltonian contains the kinetic energy with position dependent mass, which is inverse to the hopping integral, and effective potential energy. Changing of ordering in the kinetic energy leads to change of the effective potential energy and leaves the Hamiltonian the same one. Therefore, we can choose arbitrary von Roos ordering parameters in the kinetic energy without changing the Hamiltonian. Moreover, we propose a more general form for the kinetic energy than that of von Roos, which nevertheless together with the effective potential energy represent the same Hamiltonian.
A Representation of Quantum Measurement in Order-Unit Spaces
Gerd Niestegge
2010-01-15
A certain generalization of the mathematical formalism of quantum mechanics beyond operator algebras is considered. The approach is based on the concept of conditional probability and the interpretation of the Lueders - von Neumann quantum measurement as a probability conditionalization rule. A major result shows that the operator algebras must be replaced by order-unit spaces with some specific properties in the generalized approach, and it is analyzed under which conditions these order-unit spaces become Jordan algebras. An application of this result provides a characterization of the projection lattices in operator algebras.
Rank-ordered Multifractal Spectrum for Intermittent Fluctuations
Tom Chang; Cheng-chin Wu
2007-12-27
We describe a new method that is both physically explicable and quantitatively accurate in describing the multifractal characteristics of intermittent events based on groupings of rank-ordered fluctuations. The generic nature of such rank-ordered spectrum leads it to a natural connection with the concept of one-parameter scaling for monofractals. We demonstrate this technique using results obtained from a 2D MHD simulation. The calculated spectrum suggests a crossover from the near Gaussian characteristics of small amplitude fluctuations to the extreme intermittent state of large rare events.
ORDER NO. 3357: Freeport LNG | Department of Energy
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 DeliciousMathematicsEnergyInterested Parties -DepartmentAvailable forSite |n t787ORDER NO. 3357: Freeport LNG ORDER
Nematic ordering of topological defects in active liquid crystals
Anand U. Oza; Jörn Dunkel
2015-07-15
Identifying the ordering principles of intracellular matter is key to understanding the physics of microbiological systems. Recent experiments show that ATP-driven microtubule-kinesin bundles can form non-equilibrium networks of liquid-crystalline order when trapped in an oil-water interface near a solid boundary. At high densities, the bundles realize a 2D active nematic phase characterized by spontaneous creation and annihilation of topological defects, reminiscent of particle-pair production processes in quantum systems. This remarkable discovery sparked considerable theoretical interest, yet a satisfactory mathematical description has remained elusive, primarily for the following two reasons. First, prevailing multi-component theories feature a large number of unknown parameters that make quantitative comparison with experiment infeasible. Second, the currently favored hydrodynamic models assume divergence-free 2D interfacial flow, thereby promoting turbulent pattern formation through upward cascades. Such cascades are unlikely to occur in experiments, where interface and bulk fluid can continuously exchange matter. Here, we propose a compact alternative continuum theory for dense active liquid crystals by merging ideas from the Landau-de Gennes and Swift-Hohenberg theories. The resulting fourth-order model agrees quantitatively with experimental data, correctly predicts a regime of long-range nematic alignment of defects, and manifests an analogy with a generalized Gross-Pitaevskii quantum theory. Generally, our results suggest that universal ordering principles may govern a wide range of active materials.
Ferromagnetic and antiferromagnetic order in bacterial vortex lattices
Hugo Wioland; Francis G. Woodhouse; Jörn Dunkel; Raymond E. Goldstein
2015-11-16
Despite their inherent non-equilibrium nature, living systems can self-organize in highly ordered collective states that share striking similarities with the thermodynamic equilibrium phases of conventional condensed matter and fluid systems. Examples range from the liquid-crystal-like arrangements of bacterial colonies, microbial suspensions and tissues to the coherent macro-scale dynamics in schools of fish and flocks of birds. Yet, the generic mathematical principles that govern the emergence of structure in such artificial and biological systems are elusive. It is not clear when, or even whether, well-established theoretical concepts describing universal thermostatistics of equilibrium systems can capture and classify ordered states of living matter. Here, we connect these two previously disparate regimes: Through microfluidic experiments and mathematical modelling, we demonstrate that lattices of hydrodynamically coupled bacterial vortices can spontaneously organize into distinct phases of ferro- and antiferromagnetic order. The preferred phase can be controlled by tuning the vortex coupling through changes of the inter-cavity gap widths. The emergence of opposing order regimes is tightly linked to the existence of geometry-induced edge currents, reminiscent of those in quantum systems. Our experimental observations can be rationalized in terms of a generic lattice field theory, suggesting that bacterial spin networks belong to the same universality class as a wide range of equilibrium systems.
High Order Finite Element Solution of Elastohydrodynamic Lubrication Problems
Jimack, Peter
High Order Finite Element Solution of Elastohydrodynamic Lubrication Problems by Hongqiang Lu-dimensional Elastohydro- dynamic Lubrication (EHL) problems (line contact and point contact). This thesis pro- vides an introduction to elastohydrodynamic lubrication, including some history, and a description of the underlying
Laser-Plasma Wakefield Acceleration with Higher Order Laser Modes
Geddes, Cameron Guy Robinson
Laser-Plasma Wakefield Acceleration with Higher Order Laser Modes C.G.R. Geddes , E. Cormier. Nevada, Reno and U.C. Berkeley Abstract. Laser-plasma collider designs point to staging of multiple accelerator stages at the 10 GeV level, which are to be developed on the upcoming BELLA laser, while Thomson
Reduced-Order Predictive Outage Compensators for Networked Systems
Johansson, Karl Henrik
Reduced-Order Predictive Outage Compensators for Networked Systems Erik Henriksson Henrik Sandberg communication outage of several samples in situations when the radio environment is noisy and low transmission power is desirable. We propose a method to compensate for outages by introducing a predictive outage
Water Order Profiles on Phospholipid/Cholesterol Membrane Bilayer Surfaces
O'Shea, Paul
Water Order Profiles on Phospholipid/Cholesterol Membrane Bilayer Surfaces DAVID ROBINSON,1 2011 in Wiley Online Library (wileyonlinelibrary.com). Abstract: Water is pivotal in the stabilization of macromolecular biological structures, although the dynamic en- semble structure of water near to molecular
The Geometry of First-Order DIfferential Equations
PRETEX (Halifax NS) #1 1054 1999 Mar 05 10:59:16
2010-01-20
“main”. 2007/2/16 page 20 i i i i i i i i. 20 CHAPTER 1. First-Order Differential Equations. 35. y = cos x, y(0) = 2, y (0) = 1. 36. y = 6x, y(0) = 1, y (0) = ?1, y (0) = 4.
Correcting second-order contamination in low-resolution spectra
V. Stanishev
2007-05-23
An empirical method for correcting low-resolution astronomical spectra for second-order contamination is presented. The method was developed for correcting spectra obtained with grism #4 of the ALFOSC spectrograph at the Nordic Optical Telescope and the performance is demonstrated on spectra of two nearby bright Type Ia supernovae.
A Version Numbering Scheme with a Useful Lexicographical Order
Keller, Arthur M.
A Version Numbering Scheme with a Useful Lexicographical Order Arthur M. Kellery Je rey D. Ullmanz Engineering Database. This e ort is funded in part by NSF grant IRI 91 16646. yArthur Keller's e-mail address records can be obtained in little more than the time it takes to access data of this bulk. Our primary
TWOSIDED TILTING COMPLEXES FOR GREEN ORDERS AND BRAUER TREE ALGEBRAS
Zimmermann, Alexander
a perfect field k then there is a complete discrete valuation do* *main R with residue field k and a Green TWOSIDED TILTING COMPLEXES FOR GREEN ORDERS AND BRAUER TREE tilting complex between two Green o* *rders having the same structural data as they were defined
Audit of Lawrence Livermore National Laboratory orders for memorabilia
Not Available
1988-12-23
We reviewed selected aspects of orders placed by Lawrence Livermore National Laboratory, a Department of Energy contractor, during 1979--1985 for memorabilia, models, and illustrations and the oversight of those orders by the San Francisco Operations Office (SAN). This review extends earlier audit work at a second Department contractor, Rockwell International, Rocky Flats Plant, Engineering Prototype Group, on which we issued a report dated July 12, 1988. That audit focused on the Prototype Group's providing Livermore with illustrations, models, engineering prototypes, and other articles (mementos, plaques, etc.) during October 1977 through September 1985. Issues arose during that audit which required a separate review at SAN and Livermore, to determine specifically: the propriety of, and SAN oversight of, procurement practices followed by Livermore; the basis for the Livermore orders; the adequacy of reimbursement to the Department for silver used in medallions; and the cost ceilings for memorabilia contained in the Department's contract with the University of California, which operates Livermore for the Department. Limiting the audit scope to the orders Livermore placed with Rockwell's Prototype Group, we reviewed Department and Livermore procedures for acquiring memorabilia. In addition to interviewing SAN and Livermore Legal Counsel, Special Material Office personnel, and Research and Development Program representatives, we examined SMO requisitions, accounts payable listings and related payments, and selected research and development correspondences.
DCM 2005 Preliminary Version A Generalized Higher-Order Chemical
Fradet, Pascal
DCM 2005 Preliminary Version A Generalized Higher-Order Chemical Computation Model J.-P. Ban Montbonnot, France Pascal.Fradet@inria.fr Abstract Gamma is a programming model where computation is seen as chemical reactions between data represented as molecules floating in a chemical solution. Formally
Genes order and phylogenetic reconstruction: application to #Proteobacteria
Chauve, Cedric
Montrâ??eal Comparative Genomics, RECOMB 2005 International Workshop, RCG 2005, volume 3678 of Lecture reconstruction based on gene order for whole genomes. We define three genomic distances between whole genomes reconstruction methods to compute a phyÂ logeny for a group of 12 complete genomes of #ÂProteobacteria. Keywords
Finite-order integration weights can be dangerous
Finite-order integration weights can be dangerous Ian H. Sloan University of New South Wales on a small subset of the variables. The aim of this paper is to demonstrate the danger of relying be dangerous in applications. But before this question can be addressed, it is necessary to describe
Guaranteed Passive Balancing Transformations for Model Order Reduction
Reif, Rafael
Guaranteed Passive Balancing Transformations for Model Order Reduction Joel Phillips Cadence stable and efficient generation of the models, and preser- vation of system properties such as passivity. Algorithms such as PRIMA generate guaranteed-passive models, for systems with special internal structure
Office Use Only (6/15-mer) Order No. _______________________
Ullrich, Paul
is a U.S. money order, or check payable to "UC Regents" Please bill my Visa Mastercard Discover panel) ________ 5-Digit Zip Code for CC Billing Address Pub # Title (Note: Italicized Items are Spanish with purchase of all three of our transportation titles) 36.00 _____ ____________ UC Davis Postharvest
Algorithms for first-order model checking Daniel Kral' (Warwick)
Banaji,. Murad
Algorithms for first-order model checking Daniel Kral' (Warwick) Meta-algorithms for deciding time algorithm of Frick and Grohe which applies to graphs with locally bounded tree- width. In this talk, we first survey commonly applied techniques to design FPT algorithms for FO properties. We
Acceptance of Advertising A written insertion order is
Mateo, Jill M.
Acceptance of Advertising A written insertion order is required for all advertisements. All advertisements are subject to approval. The University of Chicago Press reserves the right to reject advertising for any reason. The advertiser and/or its advertising agency are entirely responsible for the lawfulness
Parameterized Model Order Reduction of Nonlinear Dynamical Systems
Reif, Rafael
Parameterized Model Order Reduction of Nonlinear Dynamical Systems Brad Bond Research Laboratory reduction technique for non-linear systems. Our approach combines an existing non-parameterized trajectory piecewise linear method for non-linear systems, with an existing moment matching param- eterized technique
Commercial Cooling Par Engineering: Order (2013-CE-5312)
Broader source: Energy.gov [DOE]
DOE ordered Commercial Cooling Par Engineering, Inc. to pay a $8,000 civil penalty after finding Commercial Cooling Par Engineering had failed to certify that certain models of walk-in cooler and freezer components comply with the applicable energy conservation standards.
Biomechanical ordering of dense cell populations Dmitri Volfson*
Hasty, Jeff
Biomechanical ordering of dense cell populations Dmitri Volfson*§ , Scott Cookson* , Jeff Hasty. The biomechanical inter- actions arising from the growth and division of individual cells in confined environments of high-density bacterial colonies is spatial organization caused by the ``contact biomechanics'' arising
The complete lowest order chiral Lagrangian from a little box
Thomas DeGrand; Stefan Schaefer
2007-09-18
We recently performed a pilot study determining the parameters of the leading order chiral Lagrangian from distributions of the eigenvalues of a quenched Dirac operator coupled to an imaginary isospin chemical potential. We complement a quick survey of our recent preprint arXiv:0708.1731 [hep-lat] by addressing some points raised during discussions at the conference.
Fixed-Order H Controller Design via HIFOO, a Specialized
Overton, Michael L.
Gumussoy Michael L. Overton Abstract-- We report on our experience with fixed-order H controller design controller design. I. INTRODUCTION In this note, we report on our experience applying HIFOO [6] (H Fixed of the transfer function for the closed loop plant. This is a difficult optimization problem due
On FERC Order 745 What did FERC 745 say?
On FERC Order 745 Chenye WU #12;What did FERC 745 say? Demand response resources participating in wholesale energy markets must be paid the full market clearing LMP, if 1) the demand response resource-effective through the application of a `net benefits test'. #12;Demand Response is Demand Response In almost all
Relative Measurement Orderings in Diagnosis of Distributed Physical Systems
Daigle, Matthew
are determined to uniquely isolate all faults [2]. Independent local diagnosers that produce globally correct orderings with the traditional fault signature approach to increase the discrimina- tory power of a set be prohibitive or just not possible physically. This motivates the need to exploit the full disciminatory power
Noise in Disordered Systems: Higher Order Spectra in Avalanche Models
Amit P. Mehta; Karin A. Dahmen; M. W. Weissman; Tim Wotherspoon
2005-01-26
We present a novel analytic calculation of the Haar power spectra, and various higher order spectra, of mean field avalanche models. We also compute these spectra from a simulation of the zero-temperature mean field RFIM and infinite range RFIM model for $d = 3$. We compare the results and obtain novel exponents.
Assembly of ordered carbon shells on semiconducting nanomaterials
Sutter, Eli Anguelova; Sutter, Peter Werner
2012-10-02
In some embodiments of the invention, encapsulated semiconducting nanomaterials are described. In certain embodiments the nanostructures described are semiconducting nanomaterials encapsulated with ordered carbon shells. In some aspects a method for producing encapsulated semiconducting nanomaterials is disclosed. In some embodiments applications of encapsulated semiconducting nanomaterials are described.
Second-order integrators for Langevin equations with holonomic constraints
Van Den Eijnden, Eric
of van Gunsteren and Berendsen (vGB) proposed in [1], the one of BrooksBru¨ngerKarplus (BBK) pro- posed vGB and LbI are second-order accurate. More recently, a class of inte- grators which are up to third
RUSSIAN ACADEMY OF SCIENCE Lenin Order of Siberian Branch
Smaluk, Victor
is important to know the energy spread contribution into the total systematic error. Information aboutRUSSIAN ACADEMY OF SCIENCE Lenin Order of Siberian Branch G.I. Budker INSTITUTE OF NUCLEAR PHYSICS V.A. Kiselev, N.Yu. Muchnoi, O.I. Meshkov, V.V. Smaluk, V.N. Zhilich, A.N. Zhuravlev BEAM ENERGY
Assessment of turbulence by high-order statistics. Offshore example.
Peinke, Joachim
ForWind - Center for Wind Energy Research University of Oldenburg, Germany 1 Summary OffshoreAssessment of turbulence by high-order statistics. Offshore example. Allan Morales Joachim Peinke. Keywords: Offshore turbulence. Intermittency. Tur- bulence Intensity. Log-Normal distributions. 2 Data sets
Optical-cavity tests of higher-order Lorentz violation
Matthew Mewes
2012-06-22
The effects of Lorentz-violating operators of nonrenormalizable dimension in optical resonate cavities are studied. Optical-frequency experiments are shown to provide sensitivity to nondispersive nonbirefringent violations that is many orders of magnitude beyond current constraints from microwave cavities. Existing experiments based on Fabry-Perot and ring resonators are considered as illustrations.
Central Services Special Order Cartridges as of November 3, 2014
Central Services Special Order Cartridges as of November 3, 2014 Page 1 of 33 Item #9002001 Canon 104 Laser Toner Cartridge for Faxphone L120 EA 0620B010 Canon CLI-8 Ink Cartridge Multipack Cartridge EA 101R00421 Xerox Phaser 7400 Transfer Unit EA 106R00652 Xerox Phaser 7750 Black Toner Cartridge
Order Reduction of a Distributed Parameter PEM Fuel Cell Model
Batlle, Carles
reduction of the PEMFC 5 Conclusions and outlook 2 / 17 iberconappice2014 #12;Introduction Distributed and durability of the Proton Exchange Membrane Fuel Cells (PEMFC). Large number of differential algebraic dimension DAE system obtained from a first principles, PDE model of the PEMFC. Both the original full order
COMPLETE CCC BOOLEAN ALGEBRAS, THE ORDER SEQUENTIAL TOPOLOGY,
Jech, Thomas
but not independent reals. 1. Introduction. We investigate combinatorial properties of complete ccc Bool ean algebrasCOMPLETE CCC BOOLEAN ALGEBRAS, THE ORDER SEQUENTIAL TOPOLOGY, AND A PROBLEM OF VON NEUMANN B algebra and let #s be the topology on B induced by the algebraic convergence of sequences in B. 1. Either
Nuclear Magnetism and Electronic Order in 13 C Nanotubes
Braunecker, Bernd
Nuclear Magnetism and Electronic Order in 13 C Nanotubes Bernd Braunecker,1 Pascal Simon,1 on nuclear magnetism in one dimension. If the electrons are in the metallic, Luttinger liquid regime, we show that even a very weak hyperfine coupling to the 13C nuclear spins has a striking effect: The system
Composite Solid Polymer Electrolytes Based on Pluronics: Does Ordering Matter?
Khan, Saad A.
Composite Solid Polymer Electrolytes Based on Pluronics: Does Ordering Matter? Lyudmila MVised Manuscript ReceiVed October 5, 2007 Composite solids polymer electrolytes (SPEs) based on Pluronic block One of the modern trends in development of solid polymer electrolytes (SPEs) based on "salt
ISSN 2045-5577 ORDER: GOD'S, MAN'S AND NATURE'S
Cartwright, Nancy
World Bank. 2001. "Tamil Nadu and Child Nutrition: A New Assessment". The World Bank Group. #121 ISSN 2045-5577 ORDER: GOD'S, MAN'S AND NATURE'S Will this Policy work for You? Predicting this evening and I thank you. The World Bank estimates that in developing countries 178 million children under
Genes order and phylogenetic reconstruction: application to #Proteobacteria
Fertin, Guillaume
@lacim.uqam.ca Abstract. We study the problem of phylogenetic reconstruction based on gene order for whole genomes. We define three genomic distances between whole genomes represented by signed sequences, basedÂ logeny for a group of 12 complete genomes of #ÂProteobacteria. Keywords: Phylogenetic reconstruction
Genes order and phylogenetic reconstruction: application to -Proteobacteria
Fertin, Guillaume
@lacim.uqam.ca Abstract. We study the problem of phylogenetic reconstruction based on gene order for whole genomes. We define three genomic distances between whole genomes represented by signed sequences, based- logeny for a group of 12 complete genomes of -Proteobacteria. Keywords: Phylogenetic reconstruction
Parsing Free Word Order Languages in the Paninian Framework
because it will be able to make use of primary sources of information directly. 2. Such a formalism@iitk.ernet.in Abstract There is a need to develop a suitable computational grammar formalism for free word order languages for two reasons: First, a suitably designed formal- ism is likely to be more efficient. Second
Sun, Qingqing; Shahriar, M. Selim; Zubairy, M. Suhail
2008-01-01
-1 Electromagnetically induced transparency inside the laser cavity: Switch between first-order and second-order phase transitions Qingqing Sun,1,2 M. Selim Shahriar,3 and M. Suhail Zubairy1,2 1Department of Physics and Institute of Quantum Studies, Texas A... intensity. II. FREE ENERGY FOR A LASER WITH OR WITHOUT A SATURABLE ABSORBER From Landau?s theory the Gibbs free energy close to a critical point can be expanded into even powers of a dis- placement parameter x, G?x? = C2x2 + C4x4 + C6x6 + . . . , ?1...
Mark, J. Abraham Hudson, E-mail: a.john.peter@gmail.com; Peter, A. John, E-mail: a.john.peter@gmail.com [Dept. of Physics, SSM Institute of Engineering and Technology, Dindigul-624002 (India)
2014-04-24
Third order susceptibility of third order harmonic generation is investigated in a Zn{sub 0.1}Mg{sub 0.9}Se/Zn{sub 0.8}Mg{sub 0.2}Se/Zn{sub 0.1}Mg{sub 0.9}Se quantum well in the presence of magnetic field strength. The confinement potential is considered as the addition of energy offsets of the conduction band (or valence band) and the strain-induced potential in our calculations. The material dependent effective mass is followed throughout the computation because it has a high influence on the electron energy levels in low dimensional semiconductor systems.
Nematic ordering of topological defects in active liquid crystals
Oza, Anand U
2015-01-01
Identifying the ordering principles of intracellular matter is key to understanding the physics of microbiological systems. Recent experiments show that ATP-driven microtubule-kinesin bundles can form non-equilibrium networks of liquid-crystalline order when trapped in an oil-water interface near a solid boundary. At high densities, the bundles realize a 2D active nematic phase characterized by spontaneous creation and annihilation of topological defects, reminiscent of particle-pair production processes in quantum systems. This remarkable discovery sparked considerable theoretical interest, yet a satisfactory mathematical description has remained elusive, primarily for the following two reasons. First, prevailing multi-component theories feature a large number of unknown parameters that make quantitative comparison with experiment infeasible. Second, the currently favored hydrodynamic models assume divergence-free 2D interfacial flow, thereby promoting turbulent pattern formation through upward cascades. Suc...
Clouds of strings in third-order Lovelock gravity
Sushant G. Ghosh; Uma Papnoi; Sunil D. Maharaj
2014-08-20
Lovelock theory is a natural extension of the Einstein theory of general relativity to higher dimensions in which the first and second orders correspond, respectively, to general relativity and Einstein-Gauss-Bonnet gravity. We present exact black hole solutions of $D\\geq 4$-dimensional spacetime for first-, second-, and third-order Lovelock gravities in a string cloud background. Further, we compute the mass, temperature, and entropy of black hole solutions for the higher-dimensional general relativity and Einstein-Gauss-Bonnet theories and also perform thermodynamic stability of black holes. It turns out that the presence of the Gauss-Bonnet term and/or background string cloud completely changes the black hole thermodynamics. Interestingly, the entropy of a black hole is unaffected due to a background string cloud. We rediscover several known spherically symmetric black hole solutions in the appropriate limits.
Nematic order of model goethite nanorods in a magnetic field
H. H. Wensink; G. J. Vroege
2005-01-18
We explore the nematic order of model goethite nanorods in an external magnetic field within Onsager-Parsons density functional theory. The goethite rods are represented by monodisperse, charged spherocylinders with a permanent magnetic moment along the rod main axis, forcing the particles to align parallel to the magnetic field at low field strength. The intrinsic diamagnetic susceptibility anisometry of the rods is negative which leads to a preferred perpendicular orientation at higher field strength. It is shown that these counteracting effects may give rise to intricate phase behavior, including a pronounced stability of biaxial nematic order and the presence of reentrant phase transitions and demixing phenomena. The effect of the applied field on the nematic-to-smectic transition will also be addressed.
Second-order nonlinear optical metamaterials: ABC-type nanolaminates
Alloatti, Luca; Froelich, Andreas; Lauermann, Matthias; Frenzel, Tobias; Koehnle, Kira; Freude, Wolfgang; Leuthold, Juerg; Wegener, Martin; Koos, Christian
2015-01-01
Structuring optical materials on a nanometer scale can lead to artificial effective media, or metamaterials, with strongly altered optical behavior. Metamaterials can provide a wide range of linear optical properties such as negative refractive index, hyperbolic dispersion, or magnetic behavior at optical frequencies. Nonlinear optical properties, however, have only been demonstrated for patterned metallic films which suffer from high optical losses. Here we show that second-order nonlinear metamaterials can also be obtained from non-metallic centrosymmetric constituents with inherently low optical absorption. In our proof-of-principle experiments, we have iterated atomic-layer deposition (ALD) of three different constituents, A = Al$_2$O$_3$, B = TiO$_2$ and C = HfO$_2$. The centrosymmetry of the resulting ABC stack is broken since the ABC and the inverted CBA sequences are not equivalent - a necessary condition for non-zero second-order nonlinearity. To the best of our knowledge, this is the first realizati...
Rotational order–disorder structure of fluorescent protein FP480
Pletnev, Sergei, E-mail: svp@ncifcrf.gov [SAIC-Frederick Inc., Basic Research Program, Argonne National Laboratory, 9700 South Cass Avenue, Argonne, IL 60439 (United States); Morozova, Kateryna S.; Verkhusha, Vladislav V. [Department of Anatomy and Structural Biology, Albert Einstein College of Medicine, 1300 Morris Park Avenue, Bronx, New York 10461 (United States); Dauter, Zbigniew, E-mail: svp@ncifcrf.gov [Synchrotron Radiation Research Section, MCL, National Cancer Institute, Argonne National Laboratory, 9700 South Cass Avenue, Argonne, IL 60439 (United States); SAIC-Frederick Inc., Basic Research Program, Argonne National Laboratory, 9700 South Cass Avenue, Argonne, IL 60439 (United States)
2009-09-01
An analysis of the rotational order–disorder structure of fluorescent protein FP480 is presented. In the last decade, advances in instrumentation and software development have made crystallography a powerful tool in structural biology. Using this method, structural information can now be acquired from pathological crystals that would have been abandoned in earlier times. In this paper, the order–disorder (OD) structure of fluorescent protein FP480 is discussed. The structure is composed of tetramers with 222 symmetry incorporated into the lattice in two different ways, namely rotated 90° with respect to each other around the crystal c axis, with tetramer axes coincident with crystallographic twofold axes. The random distribution of alternatively oriented tetramers in the crystal creates a rotational OD structure with statistically averaged I422 symmetry, although the presence of very weak and diffuse additional reflections suggests that the randomness is only approximate.
Chiral Topological Orders in an Optical Raman Lattice
Xiong-Jun Liu; Zheng-Xin Liu; K. T. Law; W. Vincent Liu; T. K. Ng
2014-09-14
We find an optical Raman lattice without spin-orbit coupling showing chiral topological orders for cold atoms. Two incident plane-wave lasers are applied to generate simultaneously a double-well square lattice and periodic Raman couplings, the latter of which drive the nearest-neighbor hopping and create a staggered flux pattern across the lattice. Such a minimal setup is can yield the quantum anomalous Hall effect in the single particle regime, while in the interacting regime it achieves the $J_1$-$J_2$-$K$ model with all parameters controllable, which supports a chiral spin liquid phase. We further show that heating in the present optical Raman lattice is reduced by more than one order of magnitude compared with the conventional laser-assisted tunneling schemes. This suggests that the predicted topological states be well reachable with the current experimental capability.
Higher-order energy-conserving gyrokinetic theory
Mishchenko, Alexey [Max-Planck-Institut fuer Plasmaphysik, EURATOM-Association, D-17491 Greifswald (Germany); Brizard, Alain J. [Department of Chemistry and Physics, Saint Michael's College, Colchester, Vermont 05439 (United States)
2011-02-15
A higher-order self-consistent energy-conserving gyrokinetic system of equations is derived. It is shown that additional terms appear in the quasineutrality condition. These terms are nonlinear in the electric field. The derivation includes higher-order terms in the gyrokinetic Hamiltonian (needed for the energy conservation) and employs a variational principle that automatically provides all the conservation laws through the Noether theorem. The equations derived here can be applied in certain transition layers such as the stellarator transport barriers caused by the transition between the electron and ion root regimes. The theory may also be of interest for the edge plasma, where the nonlinear terms in the quasineutrality equation could be relevant. The equations derived are simple enough and can readily be used in gyrokinetic codes.
Congruences on bicyclic extensions of a linearly ordered group
Gutik, Oleg; Pavlyk, Kateryna
2011-01-01
In the paper we study inverse semigroups $\\mathscr{B}(G)$, $\\mathscr{B}^+(G)$, $\\bar{\\mathscr{B}}(G)$ and $\\bar{\\mathscr{B}}\\,^+(G)$ which are generated by partial monotone injective translations of a positive cone of a linearly ordered group $G$. We describe Green's relations on the semigroups $\\mathscr{B}(G)$, $\\mathscr{B}^+(G)$, $\\bar{\\mathscr{B}}(G)$ and $\\bar{\\mathscr{B}}\\,^+(G)$, their bands and show that they are simple, and moreover the semigroups $\\mathscr{B}(G)$ and $\\mathscr{B}^+(G)$ are bisimple. We show that for a commutative linearly ordered group $G$ all non-trivial congruences on the semigroup $\\mathscr{B}(G)$ (and $\\mathscr{B}^+(G)$) are group congruences if and only if the group $G$ is archimedean. Also we describe the structure of group congruences on the semigroups $\\mathscr{B}(G)$, $\\mathscr{B}^+(G)$, $\\bar{\\mathscr{B}}(G)$ and $\\bar{\\mathscr{B}}\\,^+(G)$.
From sequences to polynomials and back, via operator orderings
Amdeberhan, Tewodros, E-mail: tamdeber@tulane.edu; Dixit, Atul, E-mail: adixit@tulane.edu; Moll, Victor H., E-mail: vhm@tulane.edu [Department of Mathematics, Tulane University, New Orleans, Louisiana 70118 (United States); De Angelis, Valerio, E-mail: vdeangel@xula.edu [Department of Mathematics, Xavier University of Louisiana, New Orleans, Louisiana 70125 (United States); Vignat, Christophe, E-mail: vignat@tulane.edu [Department of Mathematics, Tulane University, New Orleans, Louisiana 70118, USA and L.S.S. Supelec, Universite d'Orsay (France)] [Department of Mathematics, Tulane University, New Orleans, Louisiana 70118, USA and L.S.S. Supelec, Universite d'Orsay (France)
2013-12-15
Bender and Dunne [“Polynomials and operator orderings,” J. Math. Phys. 29, 1727–1731 (1988)] showed that linear combinations of words q{sup k}p{sup n}q{sup n?k}, where p and q are subject to the relation qp ? pq = ?, may be expressed as a polynomial in the symbol z=1/2 (qp+pq). Relations between such polynomials and linear combinations of the transformed coefficients are explored. In particular, examples yielding orthogonal polynomials are provided.
On the minimality of the order p^6 chiral Lagrangian
Ruiz-Femenia, Pedro
2015-01-01
A method to find relations between the operators in the mesonic Lagrangian of Chiral Perturbation Theory at order p^6 is presented. The procedure can be used to establish if the basis of operators in the Lagrangian is minimal. As an example, we apply the method to the two-flavour case in the absence of scalar and pseudo-scalar sources (s=p=0), and conclude that the minimal Lagrangian contains 27 independent operators.
Longitudinally Polarized Photoproduction of Inclusive Hadrons Beyond the Leading Order
B. Jager; M. Stratmann; W. Vogelsang
2003-09-04
We present a complete next-to-leading order QCD calculation for single-inclusive large-pT hadron production in longitudinally polarized lepton-nucleon collisions, consistently including ``direct'' and ``resolved'' photon contributions. This process could be studied experimentally at a future polarized lepton-proton collider like eRHIC at BNL. We examine the sensitivity of such measurements to the so far completely unknown parton content of circularly polarized photons.
Longitudinally Polarized Photoproduction of Inclusive Hadrons Beyond the Leading Order
Jäger, B; Vogelsang, W
2003-01-01
We present a complete next-to-leading order QCD calculation for single-inclusive large-pT hadron production in longitudinally polarized lepton-nucleon collisions, consistently including ``direct'' and ``resolved'' photon contributions. This process could be studied experimentally at a future polarized lepton-proton collider like eRHIC at BNL. We examine the sensitivity of such measurements to the so far completely unknown parton content of circularly polarized photons.
O'Leary orders shutdown over cost, few missions
Not Available
1994-01-01
In early December, Energy Secretary Hazel O'Leary ordered that the process be started to shut down the Fast Flux Test Facility, the large liquid-metal cooled test reactor at the Hanford site in Richland, WA. Activities connected with the shutdown process were to have begun on December 15, and it is expected that it will take about five years for the FFTF to enter an industrially and radiologically safe shutdown condition.
Soliton Solutions of Fractional order KdV-Burger's Equation
Muhammad Younis
2013-08-31
In this article, the new exact travelling wave solutions of the time-and space-fractional KdV-Burgers equation has been found. For this the fractional complex transformation have been implemented to convert nonlinear partial fractional differential equations to nonlinear ordinary differential equations, in the sense of the Jumarie's modified Riemann-Liouville derivative. Afterwards, the improved (G'/G)-expansion method can be implemented to celebrate the soliton solutions of KdV-Burger's equation of fractional order.
Covariant Perturbation Theory (IV). Third Order in the Curvature
A. O. Barvinsky; Yu. V. Gusev; V. V. Zhytnikov; G. A. Vilkovisky
2009-11-06
The trace of the heat kernel and the one-loop effective action for the generic differential operator are calculated to third order in the background curvatures: the Riemann curvature, the commutator curvature and the potential. In the case of effective action, this is equivalent to a calculation (in the covariant form) of the one-loop vertices in all models of gravitating fields. The basis of nonlocal invariants of third order in the curvature is built, and constraints arising between these invariants in low-dimensional manifolds are obtained. All third-order form factors in the heat kernel and effective action are calculated, and several integral representations for them are obtained. In the case of effective action, this includes a specially generalized spectral representation used in applications to the expectation-value equations. The results for the heat kernel are checked by deriving all the known coefficients of the Schwinger-DeWitt expansion including $a_3$ and the cubic terms of $a_4$. The results for the effective action are checked by deriving the trace anomaly in two and four dimensions. In four dimensions, this derivation is carried out by several different techniques elucidating the mechanism by which the local anomaly emerges from the nonlocal action. In two dimensions, it is shown by a direct calculation that the series for the effective action terminates at second order in the curvature. The asymptotic behaviours of the form factors are calculated including the late-time behaviour in the heat kernel and the small-$\\Box$ behaviour in the effective action. In quantum gravity, the latter behaviour contains the effects of vacuum radiation including the Hawking effect.
Partial rotational lattice order–disorder in stefin B crystals
Renko, Miha [Josef Stefan Institute, Jamova 39, SI-1000 Ljubljana (Slovenia); Centre of Excellence for Integrated Approaches in Chemistry and Biology of Proteins, Jamova 39, SI-1000 Ljubljana (Slovenia); Taler-Ver?i?, Ajda [Josef Stefan Institute, Jamova 39, SI-1000 Ljubljana (Slovenia); Miheli?, Marko [Josef Stefan Institute, Jamova 39, SI-1000 Ljubljana (Slovenia); Centre of Excellence for Integrated Approaches in Chemistry and Biology of Proteins, Jamova 39, SI-1000 Ljubljana (Slovenia); Žerovnik, Eva [Josef Stefan Institute, Jamova 39, SI-1000 Ljubljana (Slovenia); Turk, Dušan, E-mail: dusan.turk@ijs.si [Josef Stefan Institute, Jamova 39, SI-1000 Ljubljana (Slovenia); Centre of Excellence for Integrated Approaches in Chemistry and Biology of Proteins, Jamova 39, SI-1000 Ljubljana (Slovenia)
2014-04-01
Crystal lattice disorders are a phenomenon which may hamper the determination of macromolecular crystal structures. Using the case of the crystal structure of stefin B, identification of rotational order–disorder and structure determination are described. At present, the determination of crystal structures from data that have been acquired from twinned crystals is routine; however, with the increasing number of crystal structures additional crystal lattice disorders are being discovered. Here, a previously undescribed partial rotational order–disorder that has been observed in crystals of stefin B is described. The diffraction images revealed normal diffraction patterns that result from a regular crystal lattice. The data could be processed in space groups I4 and I422, yet one crystal exhibited a notable rejection rate in the higher symmetry space group. An explanation for this behaviour was found once the crystal structures had been solved and refined and the electron-density maps had been inspected. The lattice of stefin B crystals is composed of five tetramer layers: four well ordered layers which are followed by an additional layer of alternatively placed tetramers. The presence of alternative positions was revealed by the inspection of electron-density score maps. The well ordered layers correspond to the crystal symmetry of space group I422. In addition, the positions of the molecules in the additional layer are related by twofold rotational axes which correspond to space group I422; however, these molecules lie on the twofold axis and can only be related in a statistical manner. When the occupancies of alternate positions and overlapping are equal, the crystal lattice indeed fulfills the criteria of space group I422; when these occupancies are not equal, the lattice only fulfills the criteria of space group I4.
Air-Con International: Order (2010-SE-0301)
Broader source: Energy.gov [DOE]
DOE ordered Air-Con International, Inc. to pay a civil penalty of $10,000 after finding Air-Con had distributed in commerce in the U.S. central air conditioning units that were not in conformity with the applicable energy conservation standards. DOE also found that, while some units were exported, none of the units were properly marked as imports intended for exportation.
First Order Phase Transition in Intermediate Energy Heavy Ion Collisions
J. Pan; S. Das Gupta; M. Grant
1997-11-01
We model the disassembly of an excited nuclear system formed as a result of a heavy ion collision. We find that, as the beam energy in central collisions in varied, the dissociating system crosses a liquid-gas coexistence curve, resulting in a first-order phase transition. Accessible experimental signatures are identified: a peak in specific heat, a power-law yield for composites, and a maximum in the second moment of the yield distribution.
Third-order superintegrable systems with potentials satisfying nonlinear equations
A. Marchesiello; S. Post; L. Šnobl
2015-01-02
The conditions for superintegrable systems in two-dimensional Euclidean space admitting separation of variables in an orthogonal coordinate system and a functionally independent third-order integral are studied. It is shown that only systems that separate in subgroup type coordinates, Cartesian or polar, admit potentials that can be described in terms of nonlinear special functions. Systems separating in parabolic or elliptic coordinated are shown to have potentials with only non-movable singularities.
PQL: Order (2013-CE-27001) | Department of Energy
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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: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious RankADVANCED MANUFACTURINGEnergy Bills andOrder 422.1, CONDUCT P - . . - - 4PORTSFUTUREOrder (2013-CE-27001)
Danco: Order (2015-CW-28006) | Department of Energy
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Eurodib: Order (2014-CE-45001) | Department of Energy
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Everest Refrigeration: Order (2015-SE-42001) | Department of Energy
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Executive Order 13592: Improving American Indian and Alaska Native
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Executive Order 13693-Planning for Federal Sustainability in the Next
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Exelon Generation Company, LLC Order No. EA-249 I. BACKGROUND
Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site
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Haier: Order (2011-CE-2104) | Department of Energy
Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site
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Paragon Sales: Order (2012-CE-1417) | Department of Energy
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Perlick: Order (2013-SE-14001) | Department of Energy
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Philips: Order (2014-SE-48006) | Department of Energy
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Morris: Order (2013-SE-5403) | Department of Energy
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Order 3690: American LNG Marketing LLC | Department of Energy
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Order 3727: EMERA CNG, LLC | Department of Energy
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Traulsen: Order (2015-SE-42002) | Department of Energy
Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site
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Higher order corrections in minimal supergravity models of inflation
Ferrara, Sergio; Kallosh, Renata; Linde, Andrei; Porrati, Massimo E-mail: kallosh@stanford.edu E-mail: massimo.porrati@nyu.edu
2013-11-01
We study higher order corrections in new minimal supergravity models of a single scalar field inflation. The gauging in these models leads to a massive vector multiplet and the D-term potential for the inflaton field with a coupling g{sup 2} ? 10{sup ?10}. In the de-Higgsed phase with vanishing g{sup 2}, the chiral and vector multiplets are non-interacting, and the potential vanishes. We present generic manifestly supersymmetric higher order corrections for these models. In particular, for a supersymmetric gravity model ?R+R{sup 2} we derive manifestly supersymmetric corrections corresponding to R{sup n}. The dual version corresponds to a standard supergravity model with a single scalar and a massive vector. It includes, in addition, higher Maxwell curvature/scalar interaction terms of the Born-Infeld type and a modified D-term scalar field potential. We use the dual version of the model to argue that higher order corrections do not affect the last 60 e-foldings of inflation; for example the ?R{sup 4} correction is irrelevant as long as ? < 10{sup 24}.
Controlling Molecular Ordering in Solution-State Conjugated Polymers
DOE Public Access Gateway for Energy & Science Beta (PAGES Beta)
Zhu, Jiahua; Han, Youngkyu; Kumar, Rajeev; Hong, Kunlun; Bonnesen, Peter V.; Sumpter, Bobby G.; Smith, Gregory Scott; Ivanov, Ilia N.; Do, Changwoo
2015-07-17
Rationally encoding molecular interactions that can control the assembly structure and functional expression in solution of conjugated polymers holds great potential for enabling optimal organic optoelectronic and sensory materials. In this work, we show that thermally-controlled and surfactant-guided assembly of water-soluble conjugated polymers in aqueous solution is a simple and effective strategy to generate optoelectronic materials with desired molecular ordering. We have studied a conjugated polymer consisting of a hydrophobic thiophene backbone and hydrophilic, thermo-responsive ethylene oxide side groups, which shows a step-wise, multi-dimensional assembly in water. By incorporating the polymer into phase-segregated domains of an amphiphilic surfactant in solution,more »we demonstrate that both chain conformation and degree of molecular ordering of the conjugated polymer can be tuned in hexagonal, micellar and lamellar phases of the surfactant solution. The controlled molecular ordering in conjugated polymer assembly is demonstrated as a key factor determining the electronic interaction and optical function.« less
Skyrme interaction to second order in nuclear matter
N. Kaiser
2015-05-26
Based on the phenomenological Skyrme interaction various density-dependent nuclear matter quantities are calculated up to second order in many-body perturbation theory. The spin-orbit term as well as two tensor terms contribute at second order to the energy per particle. The simultaneous calculation of the isotropic Fermi-liquid parameters provides a rigorous check through the validity of the Landau relations. It is found that published results for these second order contributions are incorrect in most cases. In particular, interference terms between $s$-wave and $p$-wave components of the interaction can contribute only to (isospin or spin) asymmetry energies. Even with nine adjustable parameters, one does not obtain a good description of the empirical nuclear matter saturation curve in the low density region $0contributions. The inclusion of the density-dependent term ${1\\over 6}t_3 \\rho^{1/6}$ is therefore indispensable for a realistic description of nuclear matter in the Skyrme framework.
Density of states and order parameter in dirty anisotropic superconductors
Pokrovsky, SV; Pokrovsky, Valery L.
1996-01-01
interval of its argument. At (t2tc)/tc50.015 the correction due to the higher-order terms reaches about 20%# Tc /Tc05A6 ~t/tc21 !/~2g!. ~29! At t smaller than tc the d-wave pairing is totally suppressed. The breakdown of the d-wave superconductivity due... in this range of scattering rate is proportional to the corresponding eigenfunction D(w)}C0(w). The domain of 1/t , in which this single- mode regime holds, extends from a clean limit 1/t!Tc0 to a relatively high concentration of impurities exceeding...
Deformation quantization of the Pais-Uhlenbeck fourth order oscillator
Jasel Berra-Montiel; Alberto Molgado; Efraín Rojas
2015-05-12
We analyze the quantization of the Pais-Uhlenbeck fourth order oscillator within the framework of deformation quantization. Our approach exploit the Noether symmetries of the system by proposing integrals of motion as the variables to obtain a solution to the -genvalue equation, namely the Wigner function. We also obtain, by means of a quantum canonical transformation the wave function associated to the Schr\\"odinger equation of the system. We show that unitary evolution of the system is guaranteed by means of the quantum canonical transformation and via the properties of the constructed Wigner function, even in the so called equal frequency limit of the model, in agreement with recent results.
An order theoretic approach in fixed point theory
Yaé Ulrich Gaba
2014-11-07
In the present article, we show the existence of a coupled fixed point for an order preserving mapping in a preordered left K-complete quasi-pseudometric space using a preorder induced by an appropriate function. We also define the concept of left-weakly related mappings on a preordered space and discuss common coupled fixed points for two and three left-weakly related mappings in the same space. Similar results are given for right-weakly related mappings, the dual notion of left-weakly related mappings.
Lowest Order Hadronic Contribution to the Muon g-2
Christopher Aubin; Tom Blum
2005-09-20
We present the most recent lattice results for the lowest-order hadronic contribution to the muon anomalous magnetic moment using 2+1 flavor improved staggered fermions. A precise fit to the low-q^2 region of the vacuum polarization is necessary to accurately extract the muon g-2. To obtain this fit, we use staggered chiral perturbation theory with the inclusion of the vector particles as resonances, to evaluate the vacuum polarization. We discuss the preliminary fit results and attendant systematic uncertainties, paying particular attention to the relative contributions of the pions and vector mesons.
High order harmonic generation in dual gas multi-jets
Tosa, Valer E-mail: calin.hojbota@itim-cj.ro; Hojbota, Calin E-mail: calin.hojbota@itim-cj.ro
2013-11-13
High order harmonic generation (HHG) in gas media suffers from a low conversion efficiency that has its origins in the interaction of the atom/molecule with the laser field. Phase matching is the main way to enhance the harmonic flux and several solutions have been designed to achieve it. Here we present numerical results modeling HHG in a system of multi-jets in which two gases alternate: the first gas jet (for example Ne) generates harmonics and the second one which ionizes easier, recover the phase matching condition. We obtain configurations which are experimentally feasible with respect to pressures and dimensions of the jets.
Microscopic analysis of order parameters in nuclear quantum phase transitions
Li, Z. P.; Niksic, T.; Vretenar, D.; Meng, J.
2009-12-15
Microscopic signatures of nuclear ground-state shape phase transitions in Nd isotopes are studied using excitation spectra and collective wave functions obtained by diagonalization of a five-dimensional Hamiltonian for quadrupole vibrational and rotational degrees of freedom, with parameters determined by constrained self-consistent relativistic mean-field calculations for triaxial shapes. As a function of the physical control parameter, the number of nucleons, energy gaps between the ground state and the excited vibrational states with zero angular momentum, isomer shifts, and monopole transition strengths exhibit sharp discontinuities at neutron number N=90, which is characteristic of a first-order quantum phase transition.
High-order harmonic generation in a capillary discharge
Rocca, Jorge J.; Kapteyn, Henry C.; Mumane, Margaret M.; Gaudiosi, David; Grisham, Michael E.; Popmintchev, Tenio V.; Reagan, Brendan A.
2010-06-01
A pre-ionized medium created by a capillary discharge results in more efficient use of laser energy in high-order harmonic generation (HHG) from ions. It extends the cutoff photon energy, and reduces the distortion of the laser pulse as it propagates down the waveguide. The observed enhancements result from a combination of reduced ionization energy loss and reduced ionization-induced defocusing of the driving laser as well as waveguiding of the driving laser pulse. The discharge plasma also provides a means to spectrally tune the harmonics by tailoring the initial level of ionization of the medium.
General Order No. 131-D | Open Energy Information
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O:\ELECTRIC\ORDERS\EA-196-A.PDF
Broader source: Energy.gov (indexed) [DOE]
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O:\ELECTRIC\ORDERS\EA-200-a.PDF
Broader source: Energy.gov (indexed) [DOE]
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Cameron LNG LLC Final Order | Department of Energy
Broader source: Energy.gov (indexed) [DOE]
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DOE Order 482.1 | Department of Energy
Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site
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ESPC ENABLE Draft Task Order | Department of Energy
Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site
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Sunshine Lighting: Order (2014-SE-54008) | Department of Energy
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Midea America: Order (2014-SEW-20006) | Department of Energy
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ORDER NO. 3391: CAMERON LNG | Department of Energy
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ORDER NO. 3413: Jordan Cove LNG | Department of Energy
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OVERVIEW OF EXECUTIVE ORDER 13XXX Federal Leadership in Environmental,
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Victory: Order (2015-SE-42033) | Department of Energy
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Executive Order 13693 Training Now Available On Demand | Department of
Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)
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DOE Order 350.3 | Department of Energy
Broader source: Energy.gov (indexed) [DOE]
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DOE Order on Quality Assurance | Department of Energy
Broader source: Energy.gov (indexed) [DOE]
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DOE Orders Mirant Power Plant to Operate Under Limited Circumstances |
Broader source: Energy.gov (indexed) [DOE]
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FOURTH-ORDER CONFAC DECOMPOSITION APPROACH FOR BLIND IDENTIFICATION OF UNDERDETERMINED MIXTURES
Paris-Sud XI, Université de
FOURTH-ORDER CONFAC DECOMPOSITION APPROACH FOR BLIND IDENTIFICATION OF UNDERDETERMINED MIXTURES to the case of third-order derivatives by resorting to a fourth-order CONFAC decomposition. We show how different third-order derivative types can be combined into a single fourth-order CONFAC tensor model
Market impact and trading protocols of hidden orders in stock markets Esteban Moro,1, 2
Market impact and trading protocols of hidden orders in stock markets Esteban Moro,1, 2 Javier study the market impact of trading orders. We are specifically interested in large trading orders, as a given order is executed, the impact grows in time according to a power-law; after the order is finished
Market impact and trading profile of hidden orders in stock markets Esteban Moro,1,2
Market impact and trading profile of hidden orders in stock markets Esteban Moro,1,2 Javier Vicente of trading orders. We are specifically interested in large trading orders that are executed incrementally, as a given order is executed, the impact grows in time according to a power law; after the order is finished
Asymptotically flat radiating solutions in third order Lovelock gravity
Dehghani, M. H.; Farhangkhah, N.
2008-09-15
In this paper, we present an exact spherically symmetric solution of third order Lovelock gravity in n dimensions which describes the gravitational collapse of a null dust fluid. This solution is asymptotically (anti-)de Sitter or flat depending on the choice of the cosmological constant. Using the asymptotically flat solution for n{>=}7 with a power-law form of the mass as a function of the null coordinate, we present a model for a gravitational collapse in which a null dust fluid radially injects into an initially flat and empty region. It is found that a naked singularity is inevitably formed whose strength is different for the n=7 and n{>=}8 cases. In the n=7 case, the limiting focusing condition for the strength of curvature singularity is satisfied. But for n{>=}8, the strength of curvature singularity depends on the rate of increase of mass of the spacetime. These considerations show that the third order Lovelock term weakens the strength of the curvature singularity.
Avalanches, Plasticity, and Ordering in Colloidal Crystals Under Compression
D. McDermott; C. J. Olson Reichhardt; C. Reichhardt
2015-03-09
Using numerical simulations we examine colloids with a long-range Coulomb interaction confined in a two-dimensional trough potential undergoing dynamical compression. As the depth of the confining well is increased, the colloids move via elastic distortions interspersed with intermittent bursts or avalanches of plastic motion. In these avalanches, the colloids rearrange to minimize their colloid-colloid repulsive interaction energy by adopting an average lattice constant that is isotropic despite the anisotropic nature of the compression. The avalanches take the form of shear banding events that decrease or increase the structural order of the system. At larger compressions, the avalanches are associated with a reduction of the number of rows of colloids that fit within the confining potential, and between avalanches the colloids can exhibit partially crystalline or even smectic ordering. The colloid velocity distributions during the avalanches have a non-Gaussian form with power law tails and exponents that are consistent with those found for the velocity distributions of gliding dislocations. We observe similar behavior when we subsequently decompress the system, and find a partially hysteretic response reflecting the irreversibility of the plastic events.
Kinetically driven ordered phase formation in binary colloidal crystals
D. Bochicchio; A. Videcoq; R. Ferrando
2013-01-25
The aggregation of binary colloids of same size and balanced charges is studied by Brownian dynamics simulations for dilute suspensions. It is shown that, under appropriate conditions, the formation of colloidal crystals is dominated by kinetic effects leading to the growth of well-ordered crystallites of the sodium-chloride (NaCl) bulk phase. These crystallites form with very high probability even when the cesium-chloride (CsCl) phase is more stable thermodynamically. Global optimization searches show that this result is not related to the most favorable structures of small clusters, that are either amorphous or of CsCl structure. The formation of the NaCl phase is related to the specific kinetics of the crystallization process, which takes place by a two-step mechanism. In this mechanism, dense fluid aggregates form at first and then crystallization follows. It is shown that the type of short-range order in these dense fluid aggregates determines which phase is finally formed in the crystallites. The role of hydrodynamic effects in the aggregation process is analyzed by Stochastic Rotation Dynamics - Molecular Dynamics simulations, finding that these effects do not play a major role in the formation of the crystallites.
Rotating black holes, global symmetry and first order formalism
Laura Andrianopoli; Riccardo D'Auria; Paolo Giaccone; Mario Trigiante
2012-10-15
In this paper we consider axisymmetric black holes in supergravity and address the general issue of defining a first order description for them. The natural setting where to formulate the problem is the De Donder-Weyl-Hamilton-Jacobi theory associated with the effective two-dimensional sigma-model action describing the axisymmetric solutions. We write the general form of the two functions S_m defining the first-order equations for the fields. It is invariant under the global symmetry group G_(3) of the sigma-model. We also discuss the general properties of the solutions with respect to these global symmetries, showing that they can be encoded in two constant matrices belonging to the Lie algebra of G_(3), one being the Noether matrix of the sigma model, while the other is non-zero only for rotating solutions. These two matrices allow a G_(3)-invariant characterization of the rotational properties of the solution and of the extremality condition. We also comment on extremal, under-rotating solutions from this point of view.
Hadjiioannou, F. T.; Apostolatos, T. A.; Sarlis, N. V. [Nuclear and Particle Physics Section, Physics Department, University of Athens, Panepistimiopolis, Zografos 157 84, Athens (Greece); Astronomy, Astrophysics, and Mechanics Section, Physics Department, University of Athens, Panepistimiopolis, Zografos 157 84, Athens (Greece); Solid State Section, Physics Department, University of Athens, Panepistimiopolis, Zografos 157 84, Athens (Greece)
2006-11-15
In this paper, we use quantum-mechanical formalism to describe the time evolution of a classical dynamical system with fluctuating parameters. By appropriate choice of ''interaction picture representation,'' and the use of the Baker-Campbell-Hausdorff formula in the chronological time ordered evolution, we have obtained analytical expressions for the Lyapunov exponent of the energy evolution of the dynamical system. Our approach proved to be very powerful in handling either stochastic or highly correlated processes. The approach lends itself to generalizations for use in a wide field of applications.
Vietnam and the Pax Americana: A Genealogy of the “New World Order”
Spanos, William V.
2015-01-01
A Genealogy of the "New World Order" Swerve me? ye cannotand the "advent of the New World Order." This sense ofdiscourse of the New World Order? Why is it that an
Policy Paper 13: African Conflict Management and the New World Order
Keller, Edmond J
1995-01-01
Conflict Management and the New World Order Edmond J. KellerMANAGEMENT AND THE NEW WORLD ORDER Edmond J. Keller John C.end of the Cold War, a New World Order is in the process of
Bandettini, Peter A.
-76] ======================================================================= DEPARTMENT OF HEALTH AND HUMAN SERVICES Office of the Secretary Annual Update of the HHS Poverty Guidelines of the Department of Health and Human Services (HHS) poverty guidelines to account for last calendar year's increase about poverty figures for immigration forms, the Hill-Burton Uncompensated Services Program
Higher-order gravitational lensing reconstruction using Feynman diagrams
Jenkins, Elizabeth E.; Manohar, Aneesh V.; Yadav, Amit P.S.; Waalewijn, Wouter J. E-mail: amanohar@ucsd.edu E-mail: ayadav@physics.ucsd.edu
2014-09-01
We develop a method for calculating the correlation structure of the Cosmic Microwave Background (CMB) using Feynman diagrams, when the CMB has been modified by gravitational lensing, Faraday rotation, patchy reionization, or other distorting effects. This method is used to calculate the bias of the Hu-Okamoto quadratic estimator in reconstructing the lensing power spectrum up to O (?{sup 4}) in the lensing potential ?. We consider both the diagonal noise TT TT, EB EB, etc. and, for the first time, the off-diagonal noise TT TE, TB EB, etc. The previously noted large O (?{sup 4}) term in the second order noise is identified to come from a particular class of diagrams. It can be significantly reduced by a reorganization of the ? expansion. These improved estimators have almost no bias for the off-diagonal case involving only one B component of the CMB, such as EE EB.
Optical ranked-order filtering using threshold decomposition
Allebach, Jan P. (West Lafayette, IN); Ochoa, Ellen (Pleasanton, CA); Sweeney, Donald W. (Alamo, CA)
1990-01-01
A hybrid optical/electronic system performs median filtering and related ranked-order operations using threshold decomposition to encode the image. Threshold decomposition transforms the nonlinear neighborhood ranking operation into a linear space-invariant filtering step followed by a point-to-point threshold comparison step. Spatial multiplexing allows parallel processing of all the threshold components as well as recombination by a second linear, space-invariant filtering step. An incoherent optical correlation system performs the linear filtering, using a magneto-optic spatial light modulator as the input device and a computer-generated hologram in the filter plane. Thresholding is done electronically. By adjusting the value of the threshold, the same architecture is used to perform median, minimum, and maximum filtering of images. A totally optical system is also disclosed.
Sub-Poissonian statistics in order-to-chaos transition
Kryuchkyan, Gagik Yu. [Yerevan State University, Manookyan 1, Yerevan 375049, (Armenia); Institute for Physical Research, National Academy of Sciences, Ashtarak-2 378410, (Armenia); Manvelyan, Suren B. [Institute for Physical Research, National Academy of Sciences, Ashtarak-2 378410, (Armenia)
2003-07-01
We study the phenomena at the overlap of quantum chaos and nonclassical statistics for the time-dependent model of nonlinear oscillator. It is shown in the framework of Mandel Q parameter and Wigner function that the statistics of oscillatory excitation numbers is drastically changed in the order-to-chaos transition. The essential improvement of sub-Poissonian statistics in comparison with an analogous one for the standard model of driven anharmonic oscillator is observed for the regular operational regime. It is shown that in the chaotic regime, the system exhibits the range of sub-Poissonian and super-Poissonian statistics which alternate one to other depending on time intervals. Unusual dependence of the variance of oscillatory number on the external noise level for the chaotic dynamics is observed. The scaling invariance of the quantum statistics is demonstrated and its relation to dissipation and decoherence is studied.
Optical ranked-order filtering using threshold decomposition
Allebach, J.P.; Ochoa, E.; Sweeney, D.W.
1987-10-09
A hybrid optical/electronic system performs median filtering and related ranked-order operations using threshold decomposition to encode the image. Threshold decomposition transforms the nonlinear neighborhood ranking operation into a linear space-invariant filtering step followed by a point-to-point threshold comparison step. Spatial multiplexing allows parallel processing of all the threshold components as well as recombination by a second linear, space-invariant filtering step. An incoherent optical correlation system performs the linear filtering, using a magneto-optic spatial light modulator as the input device and a computer-generated hologram in the filter plane. Thresholding is done electronically. By adjusting the value of the threshold, the same architecture is used to perform median, minimum, and maximum filtering of images. A totally optical system is also disclosed. 3 figs.
Order-Disorder structural transition in a confined fluid
Elsa M. de la Calleja-Mora; Leandro B. Krott; Marcia C. Barbosa
2015-08-07
In this paper the amorphous/solid to disorder liquid structural phase transitions of an anomalous confined fluid is analyzed using their local fractal dimension. The model is a system of particles interacting through a two length scales potentials confined by two infinite plates. In the bulk, this fluid exhibit water-like anomalies and under confinement forms layers of particles. The particle distributions of them, present different arrangements related to amorphous/solid phases. Here only the contact layer is analyzed through fractal singularity spectrum. At high densities the structural transition its quantify by the order degree to determine the phases affected by the confinement. This mapping shows that the system as the temperature increased, the fractal dimension decreases, which is consistent with the behavior studying in such systems. This result suggests that under thermodynamic perturbations, an anomalous confined liquid, presents different phase transitions achieving be characterized by its fractality.
Pulse transmission transmitter including a higher order time derivate filter
Dress, Jr., William B.; Smith, Stephen F.
2003-09-23
Systems and methods for pulse-transmission low-power communication modes are disclosed. A pulse transmission transmitter includes: a clock; a pseudorandom polynomial generator coupled to the clock, the pseudorandom polynomial generator having a polynomial load input; an exclusive-OR gate coupled to the pseudorandom polynomial generator, the exclusive-OR gate having a serial data input; a programmable delay circuit coupled to both the clock and the exclusive-OR gate; a pulse generator coupled to the programmable delay circuit; and a higher order time derivative filter coupled to the pulse generator. The systems and methods significantly reduce lower-frequency emissions from pulse transmission spread-spectrum communication modes, which reduces potentially harmful interference to existing radio frequency services and users and also simultaneously permit transmission of multiple data bits by utilizing specific pulse shapes.
Resurvey of order and chaos in spinning compact binaries
Wu Xin [Department of Physics, Nanchang University, Nanchang 330031 (China); Xie Yi [Department of Astronomy, Nanjing University, Nanjing 210093 (China)
2008-05-15
This paper is mainly devoted to applying the invariant, fast, Lyapunov indicator to clarify some doubt regarding the apparently conflicting results of chaos in spinning compact binaries at the second-order post-Newtonian approximation of general relativity from previous literatures. It is shown with a number of examples that no single physical parameter or initial condition can be described as responsible for causing chaos, but a complicated combination of all parameters and initial conditions is responsible. In other words, a universal rule for the dependence of chaos on each parameter or initial condition cannot be found in general. Chaos does not depend only on the mass ratio, and the maximal spins do not necessarily bring the strongest effect of chaos. Additionally, chaos does not always become drastic when the initial spin vectors are nearly perpendicular to the orbital plane, and the alignment of spins cannot trigger chaos by itself.
First order gravity: Actions, topological terms and boundaries
Corichi, Alejandro; Vukasinac, Tatjana
2013-01-01
We consider first order gravity in four dimensions. This means that the fundamental variables are a tetrad $e$ and a SO(3,1) connection $\\omega$. We study the most general action principle compatible with diffeomorphism invariance. This implies, in particular, considering besides the standard Einstein-Hilbert term, other terms that either do not change the equations of motion, or are topological in nature. Having a well defined action principle also implies adding additional boundary terms, whose detailed form may depend on the particular boundary conditions at hand. We consider spacetimes that include a boundary at infinity, satisfying asymptotically flat boundary conditions and/or an internal boundary satisfying isolated horizons boundary conditions. For our analysis we employ the covariant Hamiltonian formalism where the phase space $\\Gamma$ is given by solutions to the equation of motion. For each of the possible terms contributing to the action we study the well posedness of the action, its finiteness, t...
Wormhole geometries in fourth-order conformal Weyl gravity
Gabriele U. Varieschi; Kellie L. Ault
2015-10-31
We present an analysis of the classic wormhole geometries based on conformal Weyl gravity, rather than standard general relativity. The main characteristics of the resulting traversable wormholes remain the same as in the seminal study by Morris and Thorne, namely, that effective super-luminal motion is a viable consequence of the metric. Improving on previous work on the subject, we show that for particular choices of the shape and redshift functions, the wormhole metric in the context of conformal gravity does not violate the main energy conditions, as was the case of the original solutions. In particular, the resulting geometry does not require the use of exotic matter at or near the wormhole throat. Therefore, if fourth-order conformal Weyl gravity is a correct extension of general relativity, traversable wormholes might become a realistic solution for interstellar travel.
Wormhole geometries in fourth-order conformal Weyl gravity
Varieschi, Gabriele U
2015-01-01
We present an analysis of the classic wormhole geometries based on conformal Weyl gravity, rather than standard general relativity. The main characteristics of the resulting traversable wormholes remain the same as in the seminal study by Morris and Thorne, namely, that effective super-luminal motion is a viable consequence of the metric. Improving on previous work on the subject, we show that for particular choices of the shape and redshift functions, the wormhole metric in the context of conformal gravity does not violate the main energy conditions, as was the case of the original solutions. In particular, the resulting geometry does not require the use of exotic matter at or near the wormhole throat. Therefore, if fourth-order conformal Weyl gravity is a correct extension of general relativity, traversable wormholes might become a realistic solution for interstellar travel.
Polymer quantization, stability and higher-order time derivative terms
Cumsille, Patricio; Ossandon, Sebastian; Reyes, Camilo
2015-01-01
The stability of higher-order time derivative theories using the polymer extension of quantum mechanics is studied. First, we focus on the well-known Pais-Uhlenbeck model and by casting the theory into the sum of two decoupled harmonic oscillators we show that the energy spectrum is composed with positive and negative energy parts. The Schrodinger quantization of the model with creation and annihilations operators leads to a theory with unbounded Hamiltonian that can be interpreted in terms of normal particles and Lee-Wick-like particles responsible for the instability. We investigate whether the fundamental discreetness implicit in the polymer quantization can regularize the effects of the negative energies introduced by the Lee-Wick-like particles which are associated to a high-energy scale. Precisely, we show that the polymer quantization leads to a positive defined Hamiltonian whose stability is improved as the number of Lee-Wick-like particles grows.
Scale and electroweak first-order phase transitions
Jisuke Kubo; Masatoshi Yamada
2015-09-07
We consider phase transitions in the standard model (SM) without the Higgs mass term, which is coupled through a Higgs portal term to an SM singlet, classically scale-invariant gauge sector with SM singlet scalar fields. At lower energies the gauge-invariant scalar bilinear in the hidden sector forms a condensate, dynamically creating a robust energy scale, which is transmitted through the Higgs portal term to the SM sector. A scale phase transition is a transition between phases with zero and nonzero condensates. An interplay between the EW and scale phase transitions is therefore expected. We find that in a certain parameter space both the electroweak (EW) and scale phase transitions can be a strong first-order phase transition. The result is obtained by means of an effective theory for the condensation of scalar bilinear in the mean field approximation.
Confined polymer nematics: order and packing in a nematic drop
Daniel Svenšek; Gregor Veble; Rudolf Podgornik
2010-05-04
We investigate the tight packing of nematic polymers inside a confining hard sphere. We model the polymer {\\sl via} the continuum Frank elastic free energy augmented by a simple density dependent part as well as by taking proper care of the connectivity of the polymer chains when compared with simple nematics. The free energy {\\sl ansatz} is capable of describing an orientational ordering transition within the sample between an isotropic polymer solution and a polymer nematic phase. We solve the Euler-Lagrange equations numerically with the appropriate boundary conditions for the director and density field and investigate the orientation and density profile within a sphere. Two important parameters of the solution are the exact locations of the beginning and the end of the polymer chain. Pending on their spatial distribution and the actual size of the hard sphere enclosure we can get a plethora of various configurations of the chain exhibiting different defect geometry.
Polymer quantization, stability and higher-order time derivative terms
Patricio Cumsille; Carlos M. Reyes; Sebastian Ossandon; Camilo Reyes
2015-03-24
The stability of higher-order time derivative theories using the polymer extension of quantum mechanics is studied. First, we focus on the well-known Pais-Uhlenbeck model and by casting the theory into the sum of two decoupled harmonic oscillators we show that the energy spectrum is composed with positive and negative energy parts. The Schrodinger quantization of the model with creation and annihilations operators leads to a theory with unbounded Hamiltonian that can be interpreted in terms of normal particles and Lee-Wick-like particles responsible for the instability. We investigate whether the fundamental discreetness implicit in the polymer quantization can regularize the effects of the negative energies introduced by the Lee-Wick-like particles which are associated to a high-energy scale. Precisely, we show that the polymer quantization leads to a positive defined Hamiltonian whose stability is improved as the number of Lee-Wick-like particles grows.
Oxygen vacancy ordering within anion-deficient Ceria
Hull, S.; Norberg, S.T.; Ahmed, I.; Eriksson, S.G.; Marrocchelli, D.; Madden, P.A.
2009-10-15
The structural properties of anion deficient ceria, CeO{sub 2-{delta}}, have been studied as a function of oxygen partial pressure, p(O{sub 2}), over the range 0>=log{sub 10p}(O{sub 2})>=-18.9 at 1273(2) K using the neutron powder diffraction technique. Rietveld refinement of the diffraction data collected on decreasing p(O{sub 2}) showed increases in the cubic lattice parameter, a, the oxygen nonstoichiometry, delta, and the isotropic thermal vibration parameters, u{sub Ce} and u{sub O}, starting at log{sub 10p}(O{sub 2}){approx}-11. The increases are continuous, but show a distinct kink at log{sub 10p}(O{sub 2}){approx}-14.5. Analysis of the total scattering (Bragg plus diffuse components) using reverse Monte Carlo (RMC) modelling indicates that the O{sup 2-} vacancies preferentially align as pairs in the <111> cubic directions as the degree of nonstoichiometry increases. This behaviour is discussed with reference to the chemical crystallography of the CeO{sub 2}-Ce{sub 2}O{sub 3} system at ambient temperature and, in particular, to the nature of the long-range ordering of O{sup 2-} vacancies within the crystal structure of Ce{sub 7}O{sub 12}. - Graphical abstract: Partial radial distribution function for oxygen vacancies within CeO{sub 1.710} at 1273 K (solid line) showing the increased tendency for local ordering in <111> directions compared to a random distribution (dashed line).
Ordered nanoporous carbon for increasing CO{sub 2} capture
Yoo, Hye-Min; Lee, Seul-Yi [Korea CCS R and D Center, Korea Institute of Energy Research, 152 Gajeongro, Yuseoung-gu, Daejeon 305-343 (Korea, Republic of); Department of Chemistry, Inha University, 100 Inharo, Nam-gu, Incheon 402-751 (Korea, Republic of); Park, Soo-Jin, E-mail: sjpark@inha.ac.kr [Korea CCS R and D Center, Korea Institute of Energy Research, 152 Gajeongro, Yuseoung-gu, Daejeon 305-343 (Korea, Republic of); Department of Chemistry, Inha University, 100 Inharo, Nam-gu, Incheon 402-751 (Korea, Republic of)
2013-01-15
Ordered nanoporous carbons (ONCs) were prepared using a soft-templating method. The prepared ONCs materials were subjected to a controlled carbonization temperature over the temperature range, 700-1000 Degree-Sign C, to increase the specific surface area and total pore volume of ordered nanoporous carbon followed by carbonization of the phenolic resin. ONCs materials synthesized at various carbonization temperatures were used as adsorbents to improve the CO{sub 2} adsorption efficiency. The surface properties of the ONCs materials were examined by X-ray photoelectron spectroscopy. The structural properties of the ONCs materials were analyzed by X-ray diffraction. The textural properties of the ONCs materials were examined using the N{sub 2}/77 K adsorption isotherms according to the Brunauer-Emmett-Teller equation. The CO{sub 2} adsorption capacity was measured by CO{sub 2} isothermal adsorption at 298 K/30 bar and 298 K/1 bar. The carbonization temperature was found to have a major effect on the CO{sub 2} adsorption capacity, resulting from the specific surface area and total pore volumes of the ONCs materials. - Graphical abstract: This schematic diagram described synthesis of ONCs. Highlights: Black-Right-Pointing-Pointer ONCs materials can be prepared readily using the direct-triblock-copolymer-templating method. Black-Right-Pointing-Pointer The distributions show that prominent development can be observed around the micro-pore region. Black-Right-Pointing-Pointer The soft-templating method provides opportunities for controlling the pore structure of ONCs. Black-Right-Pointing-Pointer From thermal power plants for CO2 capture by adsorption technology, is a new direction.
Bath, University of
Fourth-order Blow-up 1 We describe a countable subset of blow-up patterns for the fourth-order one-Kamenetskii equation u t = uxx + e u (a solid fuel model), the generic blow-up in this fourth-order problem-up in a fourth-order semilinear parabolic equation from explosion-convection theory V. A. Ga l akt i onov 1 and J
Mining Web Interactions to Automatically Create Mash-Ups Jeffrey P. Bigham
Anderson, Richard
@us.ibm.com ABSTRACT The deep web contains an order of magnitude more infor- mation than the surface web to search multiple deep web resources simultaneously and integrate the results in context in a single of mining web interactions to explore deep web resources. ACM Classification H5.2 [Information interfaces
Dynamic and Semantic Web Services Composition for Ubiquitous Computing
Ferreira, Paulo
of integrated devices, sensors, and networks in order to build a highly heterogeneous environment descriptions of the applications, and; (iii) the selection is based on service quality metadata and user prefer applications thus providing mechanisms for managing sensors, interpreting and dealing with context infor
ITC Journal 1997-3/4 Use of remote sensing and GIS for sustainable land
of natural areas. It is argued that in order to effectively "manage" re- sources, three elements must be present. These are infor- mation about natural resources, clear policies on how the resource may; in fact there are 67 different definitions listed in the "natural resource management" subject taught
Sense The Physical, Walkthrough The Virtual, Manage The Co (existing) Spaces: A Database Perspective
Tung, Anthony Kum Hoe
that the real and virtual worlds are synchronized. This brings new challenges such as a need to process het- erogeneous data streams in order to materialize real world events in the virtual world and more intelligent refreshed with real-time, real-world in- formation. To allow users to process and manipulate infor- mation
Ordered Nucleation Sites for the Growth of Zinc Oxide Nanofibers
Wang, J.; Ginley, D.S.; Shaheen, S.
2006-01-01
Organic photovoltaics (OPVs) offer a promising route to low cost photovoltaic (PV) technology that can be inexpensively manufactured on a large scale for use in power generation and commercial products. Solar power conversion efficiencies of laboratory scale OPV devices have recently reached ~5%; however, projected efficiencies of at least 10% will be required for commercialization. An analogous approach that has arisen recently that can potentially increase efficiencies employs metal oxide semiconductors as the electron acceptor, creating a hybrid organic-inorganic device. This approach offers the advantage that the conduction band of the oxide can be tuned in a systematic way through doping, thus potentially achieving higher photovoltages in the device. Additionally, nanostructures of these materials can be easily grown from precursor solutions, providing a technique to precisely control the nanoscale geometry. This work focuses on using ZnO, which is known to have high electron mobility (>100 cm2/Vs), as the electron acceptor. Nanofibers of ZnO can be grown from precursors such as zinc acetate or zinc nitrate to form arrays of nanofibers into which a conjugated polymer can be intercalated to form a composite PV device. The morphology of the nanofiber array is critical to the performance of the device, but current methods of nanofiber growth from a flat, polycrystalline nucleation layer allow for little morphological control. To overcome this limitation, we have created ordered arrays of ZnO nucleation sites with controllable size and spacing. Toluene solutions of diblock copolymer micelles with ZnCl2 incorporated into the micellar cores were spin-coated onto glass substrates and etched with an O2 plasma to yield hexagonally ordered arrays of ZnO nanoparticles that functioned as nucleation sites. Changing the concentration of ZnCl2 and the molecular weight and ratio of the diblock copolymer resulted in systematic variation in the size and spacing of the nucleation sites. Thermal anneal treatment provided further modification of the nucleation layer, from which ZnO nanofibers were successfully grown from solution, although at present it is not known if the geometry of the as-grown ZnO nanofibers precisely reflects that of the underlying nucleation layer. This work provides a simple and useful method for potentially controlling the nucleation of ZnO nanofibers to be used in hybrid ZnO/organic nanocomposite PV devices.
Probing Interactions in Complex Molecular Systems through Ordered Assembly
De Yoreo, J J; Bartelt, M C; Orme, C A; Villacampa, A; Weeks, B L; Miller, A E
2002-01-31
Emerging from the machinery of epitaxial science and chemical synthesis, is a growing emphasis on development of self-organized systems of complex molecular species. The nature of self-organization in these systems spans the continuum from simple crystallization of large molecules such as dendrimers and proteins, to assembly into large organized networks of nanometer-scale structures such as quantum dots or nanoparticles. In truth, self-organization in complex molecular systems has always been a central feature of many scientific disciplines including fields as diverse as structural biology, polymer science and geochemistry. But over the past decade, changes in those fields have often been marked by the degree to which researchers are using molecular-scale approaches to understand the hierarchy of structures and processes driven by this ordered assembly. At the same time, physical scientists have begun to use their knowledge of simple atomic and molecular systems to fabricate synthetic self-organized systems. This increasing activity in the field of self-organization is testament to the success of the physical and chemical sciences in building a detailed understanding of crystallization and epitaxy in simple atomic and molecular systems, one that is soundly rooted in thermodynamics and chemical kinetics. One of the fundamental challenges of chemistry and materials science in the coming decades is to develop a similarly well-founded physical understanding of assembly processes in complex molecular systems. Over the past five years, we have successfully used in situ atomic force microscopy (AFM) to investigate the physical controls on single crystal epitaxy from solutions for a wide range of molecular species. More recently, we have combined this method with grazing incidence X-ray diffraction and kinetic Monte Carlo modeling in order to relate morphology to surface atomic structure and processes. The purpose of this proposal was to extend this approach to assemblies of three classes of ''super molecular'' nanostructured materials. These included (1) dendrimers, (2) DNA bonded nano-particles, and (3) colloids, all of which form solution-based self-organizing systems. To this end, our goals were, first, to learn how to modify models of epitaxy in small molecule systems so that they are useful, efficient, and applicable to assembly of super-molecular species; and, second, to learn how systematic variations in the structure and bonding of the building blocks affect the surface kinetics and energetics that control the assembly process and the subsequent dynamic behavior of the assembled structures. AFM imaging provided experimental data on morphology and kinetics, while kinetic Monte Carlo (KMC) simulations related these data to molecular-scale processes and features.
Lysozyme Protein Solution with an Intermediate Range Order Structure
Liu, Yun [National Institute of Standards and Technology (NIST); Porcar, L. [National Institute of Standards and Technology (NIST); Chen, Wei-Ren [ORNL; Chen, Jinhong [Memorial Sloan-Kettering Cancer Center; Falus, Peter [ORNL; Fratini, Emiliano [University of Florence; Faraone, Antonio [National Institute of Standards and Technology (NIST); Baglioni, P [University of Florence
2011-01-01
The formation of equilibrium clusters has been studied in both a prototypical colloidal system and protein solutions. The appearance of a low-Q correlation peak in small angle scattering patterns of lysozyme solution was attributed to the cluster-cluster correlation. Consequently, the presence of long-lived clusters has been established. By quantitatively analyzing both the SANS (small angle neutron scattering) and NSE (neutron spin echo) data of lysozyme solution using statistical mechanics models, we conclusively show in this paper that the appearance of a low-Q peak is not a signature of the formation of clusters. Rather, it is due to the formation of an intermediate range order structure governed by a short-range attraction and a long-range repulsion. We have further studied dynamic features of a sample with high enough concentration at which clusters are formed in solution. From the estimation of the mean square displacement by using short-time and long-time diffusion coefficient measured by NSE and NMR, we find that these clusters are not permanent but have a finite lifetime longer than the time required to diffuse over a distance of a monomer diameter.
Dynamical stability of Minkowski space in higher order gravity
Petr V. Tretyakov
2015-05-19
We discuss the Minkowski stability problem in modified gravity by using dynamical system approach. The method to investigate dynamical stability of Minkowski space was proposed. This method was applied for some modified gravity theories, such as $f(R)$ gravity, $f(R)+\\alpha R\\Box R$ gravity and scalar-tensor gravity models with non-minimal kinetic coupling. It was shown that in the case of $f(R)$ gravity Minkowski solution asymptotically stable in ghost-free ($f'>0$) and tachyon-free ($f">0$) theories in expanding Universe with respect to isotropic and basic anisotropic perturbations. In the case of higher order gravity with $\\alpha R\\Box R$ correction conditions of Minkowski stability with respect to isotropic perturbations significantly different: $f'(0)0$. And in the case of scalar-tensor gravity with non-minimal kinetic coupling Minkowski solution asymptotically stable in expanding Universe with respect to isotropic perturbations of metric. Moreover the developed method may be used for finding additional restrictions on parameters of different modified gravity theories.
Local structure order in Pd??Cu?Si?? liquid
DOE Public Access Gateway for Energy & Science Beta (PAGES Beta)
Yue, G. Q.; Iowa State Univ., Ames, IA; Zhang, Y.; Sun, Y.; Shen, B.; Dong, F.; Wang, Z. Y.; Zhang, R. J.; Zheng, Y. X.; Kramer, M. J.; et al
2015-02-05
The short-range order (SRO) in Pd??Cu?Si?? liquid was studied by high energy x-ray diffraction and ab initio molecular dynamics (MD) simulations. The calculated pair correlation functions at different temperatures agree well with the experimental results. The partial pair correlation functions from ab intio MD simulations indicate that Si atoms prefer to be uniformly distributed while Cu atoms tend to aggregate. By performing structure analysis using Honeycutt-Andersen index, Voronoi tessellation, and atomic cluster alignment method, we show that the icosahedron and face-centered cubic SRO increase upon cooling. The dominant SRO is the Pd-centered Pd?Si? motif, namely the structure of which motifmore »is similar to the structure of Pd-centered clusters in the Pd?Si? crystal. The study further confirms the existence of trigonal prism capped with three half-octahedra that is reported as a structural unit in Pd-based amorphous alloys. The majority of Cu-centered clusters are icosahedra, suggesting that the presence of Cu is benefit to promote the glass forming ability.« less
A test of first order scaling in Nf=2 QCD
G. Cossu; M. D'Elia; A. Di Giacomo; C. Pica
2007-09-30
We complete our analysis of Nf=2 QCD based on the lattice staggered fermion formulation. Using a series of Monte Carlo simulations at fixed (amq*Ls^yh) one is able to test the universality class with given critical exponent yh. This strategy has been used to test the O(4) universality class and it has been presented at the previous Lattice conferences. No agreement was found with simulations in the mass range amq=[0.01335,0.15] using lattices with Ls=16 up to 32 and Lt=4. With the same strategy, we now investigate the possibility of a first order transition using a new set of Monte Carlo data corresponding to yh=3 in the same mass and volume range as the one used for O(4). A substantial agreement is observed both in the specific heat scaling and in the scaling of the chiral condensate, while the chiral susceptibilities still presents visible deviation from scaling in the mass range explored.
Central America and Cuba in the new world order
Smith, W.; Gilbert, L.
1994-03-01
In Central America and the Caribbean, as in many other parts of the world, military institutions are being forced to define new roles for themselves in the post-Cold War era. In recent times, developments throughout the region, including the dismantling of Panama`s military, the downsizing of the armed forces in El Salvador and Nicaragua, a call by the new Honduran president for military reform and renewed peace talks in Guatemala, suggest that the time may be ripe to reinvigorate earlier regional political organizations and to press for a new round of talks to achieve regional arms control. During the 1980s, the ideological struggle between East and West, reignited by the Nicaraguan revolution in 1979, dragged the entire region into conflicts that devastated the isthmus in terms of human lives and economic infrastructure. Indigenous struggles that had developed during the 1970s were suddenly thrust upon the international stage, becoming part of a larger drama between the superpowers. Conflicts in El Salvador, Nicaragua and Guatemala provided impetus for larger armed forces throughout the region. This growth was justified as necessary to defend the state from external intervention and the established order from internal subversion, goals which were seen as complementary.
Delayed feedback control of fractional-order chaotic systems
Aleksandar Gjurchinovski; Trifce Sandev; Viktor Urumov
2011-07-06
We study the possibility to stabilize unstable steady states and unstable periodic orbits in chaotic fractional-order dynamical systems by the time-delayed feedback method. By performing a linear stability analysis, we establish the parameter ranges for successful stabilization of unstable equilibria in the plane parametrizad by the feedback gain and the time delay. An insight into the control mechanism is gained by analyzing the characteristic equation of the controlled system, showing that the control scheme fails to control unstable equilibria having an odd number of positive real eigenvalues. We demonstrate that the method can also stabilize unstable periodic orbits for a suitable choice of the feedback gain, providing that the time delay is chosen to coincide with the period of the target orbit. In addition, it is shown numerically that delayed feedback control with a sinusoidally modulated time delay significantly enlarges the stability region of the steady states in comparison to the classical time-delayed feedback scheme with a constant delay.
Lipid Domain Order and the Algebra of Morphology
Tristan Ursell; Rob Phillips
2009-05-09
Lipid membranes regulate the flow of materials and information between cells and their organelles. Further, lipid composition and morphology can play a key role in regulating a variety of biological processes. For example, viral uptake, plasma membrane tension regulation, and the formation of caveolae all require the creation and control of groups of lipids that adopt specific morphologies. In this paper, we use a simplified model mixture of lipids and cholesterol to examine the interplay between lipid phase-separation and bilayer morphology. We observe and theoretically analyze three main features of phase-separated giant unilamellar vesicles. First, by tracking the motion of `dimpled' domains, we measure repulsive, elastic interactions that create short--range translational and orientational order, leading to a stable distribution of domain sizes, and hence maintaining lateral heterogeneity on relatively short length scales and long time scales. Second, we examine the transition to `budded' domain morphologies, showing that the transition is size-selective, and has two kinetic regimes, as revealed by a calculated phase diagram. Finally, using observations of the interactions between dimpled and budded domains, we build a theoretical framework with an elastic model that maps the free energies and allowed transitions in domain morphology upon coalescence, to serve as an interpretive tool for understanding the algebra of domain morphology. In all three cases, the two major factors that regulate domain morphology and morphological transitions are the domain size and membrane tension.
Correction of the Chromaticity up to Second Order for MEIC
H. K. Sayed, S.A. Bogacz, P. Chevtsov
2010-03-01
The proposed electron collider lattice exhibits low ?- functions at the Interaction Point (IP) (?x?100mm ? ?y? 20 mm) and rather large equilibrium momentum spread of the collider ring (?p/p = 0.00158). Both features make the chromatic corrections of paramount importance. Here the chromatic effects of the final focus quadruples are cor- rected both locally and globally. Local correction features symmetric sextupole families around the IP, the betatron phase advances from the IP to the sextupoles are chosen to eliminate the second order chromatic aberration. Global interleaved families of sextupoles are placed in the figure-8 arc sections, and non-interleaved families at straight sec- tion making use of the freely propagated dispersion wave from the arcs. This strategy minimizes the required sex- tupole strength and eventually leads to larger dynamic aper- ture of the collider. The resulting spherical aberrations induced by the sextupoles are mitigated by design; the straight and arc sections optics features an inverse identity transformation between sextupoles in each pair.
NIST SP 1060 COVER: Some partial images of reduced data from NCNR
.S. Government Printing Office Internet: bookstore.gpo.gov Phone: 202.512.1800 Fax: 202.512.2250 Mail: Stop and the Mechanical Properties of Fuel Cell Membranes CONDENSED MATTER 14 Novel Magnetic Order in Na0.5CoO2 16 A TwoCe.12CuO4 22 Quasiparticle Breakdown in a Quantum Spin Liquid PHYSICS 24 Radiative Decay Mode