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, sa.5, ss.452-470, 2011 (SCI-Expanded) identifier identifier

  • Yayın Türü: Makale / Tam Makale
  • Cilt numarası: 705 Sayı: 5
  • Basım Tarihi: 2011
  • Doi Numarası: 10.1016/j.physletb.2011.10.051
  • Dergi Adı: PHYSICS LETTERS B
  • Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus
  • Sayfa Sayıları: ss.452-470
  • Orta Doğu Teknik Üniversitesi Adresli: Evet

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.