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

Abstract:

A search for diphoton events with large missing transverse momentum has been performed using proton-proton collision data at s=7 TeV recorded with the ATLAS detector, corresponding to an integrated luminosity of 4.8 fb-1. No excess of events was observed above the Standard Model prediction and model-dependent 95% confidence level exclusion limits are set. In the context of a generalised model of gauge-mediated supersymmetry breaking with a bino-like lightest neutralino of mass above 50 GeV, g...

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Publisher copy:
10.1016/j.physletb.2012.10.069

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Journal:
Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics More from this journal
Volume:
718
Issue:
2
Pages:
411-430
Publication date:
2012-12-05
DOI:
ISSN:
0370-2693
Pubs id:
pubs:366707
UUID:
uuid:ea5e8ef5-a4ac-460f-9c6b-d460b9a3c567
Local pid:
pubs:366707
Source identifiers:
366707
Deposit date:
2013-11-16

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