%0 Journal Article %T Search for the Standard Model Higgs boson in the two photon decay channel with the ATLAS detector at the LHC %A ATLAS Collaboration (Aad, G. et al %A Amoros, G. %A Cabrera Urban, S. %A Castillo Gimenez, V. %A Costa, M. J. %A Escobar, C. %A Ferrer, A. %A Fiorini, L. %A Fuster, J. %A Garcia, C. %A Gonzalez de la Hoz, S. %A Hernandez Jimenez, Y. %A Higon-Rodriguez, E. %A Irles Quiles, A. %A Kaci, M. %A Lacasta, C. %A Lacuesta, V. R. %A Marti-Garcia, S. %A Miñano, M. %A Mitsou, V. A. %A Moles-Valls, R. %A Moreno Llacer, M. %A Oliver Garcia, E. %A Perez Garcia-Estañ, M. T. %A Ros, E. %A Salt, J. %A Solans, C. A. %A Soldevila, U. %A Sanchez, J. %A Torro Pastor, E. %A Valladolid Gallego, E. %A Valls Ferrer, J. A. %A Villaplana Perez, M. %A Vos, M. %A Wildauer, A. %J Physics Letters B %D 2011 %V 705 %N 5 %I Elsevier Science Bv %@ 0370-2693 %G English %F ATLASCollaborationAad_etal2011 %O WOS:000297490400003 %O exported from refbase (https://references.ific.uv.es/refbase/show.php?record=842), last updated on Wed, 18 Jan 2012 10:38:48 +0000 %X 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. %R 10.1016/j.physletb.2011.10.051 %U http://arxiv.org/abs/arXiv:1108.5895 %U https://doi.org/10.1016/j.physletb.2011.10.051 %P 452-470