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Title

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

CollaborationWith : Abdelalim Aly, Ahmed Aly / Alexandre, Gauthier / Backes, Moritz / Barone, Gaetano / Bell, Paul / Bell, William / Blondel, Alain / Bucci, Francesca / Clark, Allan Geoffrey / Dao, Valerio / Ferrere, Didier / Gadomski, Szymon / Garcia Navarro, Jose Enrique / Gaumer, Olivier / Gonzalez Sevilla, Sergio / Goulette, Marc / Hamilton, Andrew / Iacobucci, Giuseppe / Leger, Annie / Lister, Alison / Martin Dit Latour, Bertrand / Mora Herrera, Maria Clemencia Rosario / Nektarijevic, Snezana / Nikolics, Katalin / Pasztor, Arpad / Pohl, Martin / Robichaud-Veronneau, Andrée / Rosbach, Kilian / Rosselet, Laurent / Wu, Xin
Published in Physics Letters. B. 2011, vol. 705, no. 5, p. 452-470
Abstract A search for the Standard Model Higgs boson in the two photon decay channel is reported, using 1.08 fb−11.08 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.
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ATLAS COLLABORATION. Search for the Standard Model Higgs boson in the two photon decay channel with the ATLAS detector at the LHC. In: Physics Letters. B, 2011, vol. 705, n° 5, p. 452-470. https://archive-ouverte.unige.ch/unige:39011

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Deposited on : 2014-07-29

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