Search for New Physics with Jets and Missing Transverse Momentum in $pp$ collisions at $\sqrt{s}=7$ TeV

Chatrchyan, Serguei

doi:10.1007/JHEP08(2011)155

Title: Search for New Physics with Jets and Missing Transverse Momentum in $pp$ collisions at $$\sqrt{s}=7$$ TeV

Journal Article · Wed Jun 01 00:00:00 EDT 2011 · JHEP

DOI:https://doi.org/10.1007/JHEP08(2011)155· OSTI ID:1847417

Chatrchyan, Serguei

A search for new physics is presented based on an event signature of at least three jets accompanied by large missing transverse momentum, using a data sample corresponding to an integrated luminosity of 36 inverse picobarns collected in proton--proton collisions at sqrt(s)=7 TeV with the CMS detector at the LHC. No excess of events is observed above the expected standard model backgrounds, which are all estimated from the data. Exclusion limits are presented for the constrained minimal supersymmetric extension of the standard model. Cross section limits are also presented using simplified models with new particles decaying to an undetected particle and one or two jets.

View Journal Article

Cite

Export

Save

Research Organization:: Lawrence Livermore National Laboratory (LLNL), Livermore, CA (United States); Fermi National Accelerator Laboratory (FNAL), Batavia, IL (United States)

Sponsoring Organization:: USDOE Office of Science (SC), High Energy Physics (HEP)

Contributing Organization:: CMS

DOE Contract Number:: AC02-07CH11359

OSTI ID:: 1847417

Report Number(s):: CERN-PH-EP-2011-065; CMS-SUS-10-005; FERMILAB-PUB-11-722-CMS; arXiv:1106.4503; oai:inspirehep.net:914487

Journal Information:: JHEP, Vol. 08

Country of Publication:: United States

Language:: English

References (31)

Supergauge transformations in four dimensions Wess, J.; Zumino, B. Nuclear Physics B, Vol. 70, Issue 1 https://doi.org/10.1016/0550-3213(74)90355-1	journal	February 1974
TeV symmetry and the little hierarchy problem Cheng, Hsin-Chia; Low, Ian Journal of High Energy Physics, Vol. 2003, Issue 09 https://doi.org/10.1088/1126-6708/2003/09/051	journal	September 2003
Dark Matter Candidates from Particle Physics and Methods of Detection Feng, Jonathan L. Annual Review of Astronomy and Astrophysics, Vol. 48, Issue 1 https://doi.org/10.1146/annurev-astro-082708-101659	journal	August 2010
Inclusive Search for Squark and Gluino Production in $p \bar{p}$ Collisions at $\sqrt{s} = 1.96 TeV$ Aaltonen, T.; Adelman, J.; Akimoto, T. Physical Review Letters, Vol. 102, Issue 12 https://doi.org/10.1103/PhysRevLett.102.121801	journal	March 2009
Search for squarks and gluinos in events with jets and missing transverse energy using 2.1 fb−1 of <mml:math altimg="si1.gif" overflow="scroll" xmlns:xocs="http://www.elsevier.com/xml/xocs/dtd" xmlns:xs="http://www.w3.org/2001/XMLSchema" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://www.elsevier.com/xml/ja/dtd" xmlns:ja="http://www.elsevier.com/xml/ja/dtd" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:tb="http://www.elsevier.com/xml/common/table/dtd" xmlns:sb="http://www.elsevier.com/xml/common/struct-bib/dtd" xmlns:ce="http://www.elsevier.com/xml/common/dtd" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:cals="http://www.elsevier.com/xml/common/cals/dtd"><mml:mi>p</mml:mi><mml:mover accent="true"><mml:mi>p</mml:mi><mml:mo>¯</mml:mo></mml:mover></mml:math> collision data at <mml:math altimg="si2.gif" overflow="scroll" xmlns:xocs="http://www.elsevier.com/xml/xocs/dtd" xmlns:xs="http://www.w3.org/2001/XMLSchema" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://www.elsevier.com/xml/ja/dtd" xmlns:ja="http://www.elsevier.com/xml/ja/dtd" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:tb="http://www.elsevier.com/xml/common/table/dtd" xmlns:sb="http://www.elsevier.com/xml/common/struct-bib/dtd" xmlns:ce="http://www.elsevier.com/xml/common/dtd" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:cals="http://www.elsevier.com/xml/common/cals/dtd"><mml:msqrt><mml:mi>s</mml:mi></mml:msqrt><mml:mo>=</mml:mo><mml:mn>1.96</mml:mn><mml:mtext> TeV</mml:mtext></mml:math> Abazov, V. M.; Abbott, B.; Abolins, M. Physics Letters B, Vol. 660, Issue 5 https://doi.org/10.1016/j.physletb.2008.01.042	journal	March 2008
Search for associated production of charginos and neutralinos in the trilepton final state using 2.3 fb−1 of data Abazov, V. M.; Abbott, B.; Abolins, M. Physics Letters B, Vol. 680, Issue 1 https://doi.org/10.1016/j.physletb.2009.08.011	journal	September 2009
Events with large missing transverse energy at the CERN collider: III. Mass limits on supersymmetric particles Albajar, C.; Albrow, M. G.; Allkofer, O. C. Physics Letters B, Vol. 198, Issue 2 https://doi.org/10.1016/0370-2693(87)91509-7	journal	November 1987
Search for exotic processes at the CERN pp̄ collider Ansari, R.; Bagnala, P.; Banner, M. Physics Letters B, Vol. 195, Issue 4 https://doi.org/10.1016/0370-2693(87)91583-8	journal	September 1987
Absolute mass lower limit for the lightest neutralino of the MSSM from e+e− data at s up to 209 GeV Heister, A.; Schael, S.; Barate, R. Physics Letters B, Vol. 583, Issue 3-4 https://doi.org/10.1016/j.physletb.2003.12.066	journal	March 2004
Search for scalar leptons and scalar quarks at LEP Achard, P.; Adriani, O.; Aguilar-Benitez, M. Physics Letters B, Vol. 580, Issue 1-2 https://doi.org/10.1016/j.physletb.2003.10.010	journal	January 2004
Search for stop production in R-parity-violating supersymmetry at HERA Chekanov, S.; Derrick, M.; Magill, S. The European Physical Journal C, Vol. 50, Issue 2 https://doi.org/10.1140/epjc/s10052-007-0240-8	journal	February 2007
A search for selectrons and squarks at HERA Aid, S.; Andreev, V.; Andrieu, B. Physics Letters B, Vol. 380, Issue 3-4 https://doi.org/10.1016/0370-2693(96)00640-5	journal	July 1996
Dijet Searches for Supersymmetry at the Large Hadron Collider Randall, Lisa; Tucker-Smith, David Physical Review Letters, Vol. 101, Issue 22 https://doi.org/10.1103/PhysRevLett.101.221803	journal	November 2008
Search for supersymmetry in pp collisions at 7 TeV in events with jets and missing transverse energy Khachatryan, V.; Sirunyan, A. M.; Tumasyan, A. Physics Letters B, Vol. 698, Issue 3 https://doi.org/10.1016/j.physletb.2011.03.021	journal	April 2011
Locally Supersymmetric Grand Unification Chamseddine, A. H.; Arnowitt, R.; Nath, Pran Physical Review Letters, Vol. 49, Issue 14 https://doi.org/10.1103/PhysRevLett.49.970	journal	October 1982
Supersymmetric mass spectrum in SU(5) supergravity grand unification Arnowitt, R.; Nath, Pran Physical Review Letters, Vol. 69, Issue 5 https://doi.org/10.1103/PhysRevLett.69.725	journal	August 1992
Searching for Gluinos at the Tevatron and Beyond Alwall, Johan; Le, My-Phuong; Lisanti, Mariangela International Journal of Modern Physics A, Vol. 23, Issue 29 https://doi.org/10.1142/S0217751X0804281X	journal	November 2008
The CMS experiment at the CERN LHC Collaboration, The CMS; Chatrchyan, S.; Hmayakyan, G. Journal of Instrumentation, Vol. 3, Issue 08 https://doi.org/10.1088/1748-0221/3/08/S08004	journal	August 2008
The anti- k _t jet clustering algorithm Cacciari, Matteo; Salam, Gavin P.; Soyez, Gregory Journal of High Energy Physics, Vol. 2008, Issue 04 https://doi.org/10.1088/1126-6708/2008/04/063	journal	April 2008
Determination of jet energy calibration and transverse momentum resolution in CMS collaboration, The CMS Journal of Instrumentation, Vol. 6, Issue 11 https://doi.org/10.1088/1748-0221/6/11/P11002	journal	November 2011
Missing transverse energy performance of the CMS detector collaboration, The CMS Journal of Instrumentation, Vol. 6, Issue 09 https://doi.org/10.1088/1748-0221/6/09/P09001	journal	September 2011
Geant4—a simulation toolkit Agostinelli, S.; Allison, J.; Amako, K. Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, Vol. 506, Issue 3 https://doi.org/10.1016/S0168-9002(03)01368-8	journal	July 2003
PYTHIA 6.4 physics and manual Sjöstrand, Torbjörn; Mrenna, Stephen; Skands, Peter Journal of High Energy Physics, Vol. 2006, Issue 05 https://doi.org/10.1088/1126-6708/2006/05/026	journal	May 2006
MadGraph/MadEvent v4: the new web generation Alwall, Johan; Demin, Pavel; Visscher, Simon de Journal of High Energy Physics, Vol. 2007, Issue 09 https://doi.org/10.1088/1126-6708/2007/09/028	journal	September 2007
Measurement of the Isolated Prompt Photon Production Cross Section in $p p$ Collisions at $\sqrt{s} = 7 TeV$ Khachatryan, V.; Sirunyan, A. M.; Tumasyan, A. Physical Review Letters, Vol. 106, Issue 8 https://doi.org/10.1103/PhysRevLett.106.082001	journal	February 2011
Measurements of inclusive W and Z cross sections in pp collisions at $ \sqrt {s} = 7 $ TeV Khachatryan, V.; Sirunyan, A. M.; Tumasyan, A. Journal of High Energy Physics, Vol. 2011, Issue 1 https://doi.org/10.1007/JHEP01(2011)080	journal	January 2011
Review of Particle Physics Nakamura, K. Journal of Physics G: Nuclear and Particle Physics, Vol. 37, Issue 7A https://doi.org/10.1088/0954-3899/37/7A/075021	journal	July 2010
The Jackknife, the Bootstrap and Other Resampling Plans Efron, Bradley CBMS-NSF Regional Conference Series in Applied Mathematics https://doi.org/10.1137/1.9781611970319	book	January 1982
Presentation of search results: the CL _s technique Read, A. L. Journal of Physics G: Nuclear and Particle Physics, Vol. 28, Issue 10 https://doi.org/10.1088/0954-3899/28/10/313	journal	September 2002
Confidence level computation for combining searches with small statistics Junk, Thomas Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, Vol. 434, Issue 2-3 https://doi.org/10.1016/S0168-9002(99)00498-2	journal	September 1999
New Generation of Parton Distributions with Uncertainties from Global QCD Analysis Pumplin, Jonathan; Stump, Daniel Robert; Huston, Joey Journal of High Energy Physics, Vol. 2002, Issue 07 https://doi.org/10.1088/1126-6708/2002/07/012	journal	July 2002

Similar Records

Search for supersymmetry in pp collisions at sqrt(s)=7 TeV in events with a single lepton, jets, and missing transverse momentum

Journal Article · Mon Aug 01 00:00:00 EDT 2011 · Journal of High Energy Physics (Online) · OSTI ID:1847417

Chatrchyan, Serguei

Search for new phenomena in final states with b-jets and missing transverse momentum in $\sqrt{\mathrm{s}}$ = 13 TeV pp collisions with the ATLAS detector

Journal Article · Wed May 12 00:00:00 EDT 2021 · Journal of High Energy Physics (Online) · OSTI ID:1847417

Aad, G.; Abbott, B.; Abbott, D. C.; +2816 more

Search for new phenomena in final states with an energetic jet and large missing transverse momentum in pp collisions at $\sqrt{s}=8~$ TeV with the ATLAS detector

Journal Article · Wed Jul 01 00:00:00 EDT 2015 · European Physical Journal. C, Particles and Fields · OSTI ID:1847417

Aad, G.; Abbott, B.; Abdallah, J.; +2826 more

Related Subjects

72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS

Title: Search for New Physics with Jets and Missing Transverse Momentum in $pp$ collisions at $$\sqrt{s}=7$$ TeV

Citation Formats

References (31)

Similar Records

Related Subjects