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Search for supersymmetry using final states with one lepton, jets, and missing transverse momentum with the ATLAS detector in √s=7 TeV pp

Research output: Contribution to journalArticle

ATLAS Collaboration

Original languageEnglish
Article number131802
Pages (from-to)N/A
Number of pages19
JournalPhys.Rev.Lett.
Volume106
Issue number13
DOIs
Publication statusPublished - 28 Mar 2011

King's Authors

Abstract

This Letter presents the first search for supersymmetry in final states containing one isolated electron or muon, jets, and missing transverse momentum from s√=7  TeV proton-proton collisions at the LHC. The data were recorded by the ATLAS experiment during 2010 and correspond to a total integrated luminosity of 35  pb−1. No excess above the standard model background expectation is observed. Limits are set on the parameters of the minimal supergravity framework, extending previous limits. Within this framework, for A0=0  GeV, tanβ=3, and μ>0 and for equal squark and gluino masses, gluino masses below 700 GeV are excluded at 95% confidence level.

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