Ústav technické a experimentální fyziky Institute of Experimental and Applied Physics

Search for the Standard Model Higgs boson in the two photon decay channel with the ATLAS detector at the LHC

NázevTitle
Search for the Standard Model Higgs boson in the two photon decay channel with the ATLAS detector at the LHCSearch for the Standard Model Higgs boson in the two photon decay channel with the ATLAS detector at the LHC
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, V. Sopko, B. Sopko, I. Štekl, D. Tureček, V. Vacek, M. Vlasák, P. Vokáč
DOIDOI
10.1016/j.physletb.2011.10.051
Časopis / citaceJournal / citation
Physics Letters B. 2011, 705(5), 452-470. ISSN 0370-2693.
RokYear
2011
JazykLanguage
eng
WoSWoS
000297490400003
ScopusScopus
2-s2.0-80955166100
RIVRIV
RIV/68407700:21220/11:00190922!RIV12-MSM-21220___
ProjektProject
Matematické, počítačové a experimentální metody ve fyziceMathematical, Computer and Experimental Methods in Physics; Mezinárodní experiment ATLAS-CERNInternational Experiment ATLAS-CERN; Fundamentální experimenty ve fyzice mikrosvětaFundamental Experiments in Physics of Microworld; 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

A search for the Standard Model Higgs boson in the two photon decay channel is reported, using 1.08 fb(-1) of proton-proton collision data at a centre-of-mass energy of 7 TeV recorded by the ATLAS detector. No significant excess is observed in the investigated mass range of 110-150 GeV. Upper limits on the cross-section,times branching ratio of between 2.0 and 5.8 times the Standard Model prediction are derived for this mass range.

A search for the Standard Model Higgs boson in the two photon decay channel is reported, using 1.08 fb(-1) of proton-proton collision data at a centre-of-mass energy of 7 TeV recorded by the ATLAS detector. No significant excess is observed in the investigated mass range of 110-150 GeV. Upper limits on the cross-section,times branching ratio of between 2.0 and 5.8 times the Standard Model prediction are derived for this mass range.