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


Aad G., Abbott B., Abdallah J., Abdelalim A. A. , Abdesselam A., Abdinovi O., ...Daha Fazla

PHYSICS LETTERS B, cilt.705, ss.452-470, 2011 (SCI İndekslerine Giren Dergi) identifier identifier

  • Cilt numarası: 705 Konu: 5
  • Basım Tarihi: 2011
  • Doi Numarası: 10.1016/j.physletb.2011.10.051
  • Dergi Adı: PHYSICS LETTERS B
  • Sayfa Sayıları: ss.452-470

Özet

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. (C) 2011 CERN. Published by Elsevier B.V. All rights reserved.