Search for diphoton events with large missing transverse momentum in 7 TeV proton-proton collision data with the ATLAS detector

The ATLAS collaboration
Phys.Lett.B 718 (2012) 411-430, 2012.

Abstract (data abstract)
CERN-LHC. This paper reports the results of a search for diphoton events with substantial missing transverse momentum produced in proton-proton collisions at a centre-of-mass energy of 7 TeV. The data sample used has an integrated luminosity of 4.8 fb-1 and the results are interpreted in the contect of three models: A general model of gauge-mediated supersymmetry breaking (GGM) A minimal model of gauge-mediated supersymmetry breaking (SPS8) A model with one universal extra dimension (UED) See the text of the paper for details.

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