Search for supersymmetry in pp collisions at root s=7 TeV in final states with missing transverse momentum and b-jets
- NázevTitle
- Search for supersymmetry in pp collisions at root s=7 TeV in final states with missing transverse momentum and b-jetsSearch for supersymmetry in pp collisions at root s=7 TeV in final states with missing transverse momentum and b-jets
- Druh výsledkuResult type
- Článek v časopiseJournal article
- AutořiAuthors
- G. Aad, B. Abbott, J. Abdallah, A. A. Abdelalim, A. Abdesselam, K. Augsten, T. Holý, T. Horažďovský, Z. Hubáček, J. Jakůbek, Z. Kohout, V. Král, F. Krejčí, S. Pospíšil, V. Šimák, T. Slavíček, K. Smolek, J. Sodomka, M. Solar, J. Šolc, I. Štekl, V. Sopko, B. Sopko, D. Tureček, V. Vacek, M. Vlasák, P. Vokáč
- DOIDOI
- 10.1016/j.physletb.2011.06.015
- Časopis / citaceJournal / citation
- Physics Letters B. 2011, 701(4), 398-416. ISSN 0370-2693.
- RokYear
- 2011
- JazykLanguage
- eng
- WoSWoS
- 000292994100005
- ScopusScopus
- 2-s2.0-79960210763
- RIVRIV
- RIV/68407700:21220/11:00190921!RIV12-MSM-21220___
- ProjektProject
- Fundamentální experimenty ve fyzice mikrosvětaFundamental Experiments in Physics of Microworld; Mezinárodní experiment ATLAS-CERNInternational Experiment ATLAS-CERN; Matematické, počítačové a experimentální metody ve fyziceMathematical, Computer and Experimental Methods in Physics; Centrum částicové fyzikyCenter for Particle Physics; Mezinárodní experiment ATLAS-CERNInternational Experiment ATLAS-CERN
AbstraktAbstract
Results are presented of a search for supersymmetric particles in events with large missing transverse momentum and at least one heavy flavour jet candidate in root s = 7 TeV proton proton collisions. In a data sample corresponding to an integrated luminosity of 35 pb(-1) recorded by the ATLAS experiment at the Large Hadron Collider, no significant excess is observed with respect to the prediction for Standard Model processes. For R-parity conserving models in which sbottoms (stops) are the only squarks to appear in the gluino decay cascade, gluino masses below 590 GeV (520 GeV) are excluded at the 95% C.L. The results are also interpreted in an MSUGRA/CMSSM supersymmetry breaking scenario with tan beta = 40 and in an SO(10) model framework.
Results are presented of a search for supersymmetric particles in events with large missing transverse momentum and at least one heavy flavour jet candidate in root s = 7 TeV proton proton collisions. In a data sample corresponding to an integrated luminosity of 35 pb(-1) recorded by the ATLAS experiment at the Large Hadron Collider, no significant excess is observed with respect to the prediction for Standard Model processes. For R-parity conserving models in which sbottoms (stops) are the only squarks to appear in the gluino decay cascade, gluino masses below 590 GeV (520 GeV) are excluded at the 95% C.L. The results are also interpreted in an MSUGRA/CMSSM supersymmetry breaking scenario with tan beta = 40 and in an SO(10) model framework.