Search for supersymmetry using final states with one lepton, jets, and missing transverse momentum with the ATLAS detector in âs=7 TeV pp collisions.
Phys Rev Lett
; 106(13): 131802, 2011 Apr 01.
Article
em En
| MEDLINE
| ID: mdl-21517374
ABSTRACT
This Letter presents the first search for supersymmetry in final states containing one isolated electron or muon, jets, and missing transverse momentum from âs=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 A(0)=0 GeV, tanß=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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01-internacional
Base de dados:
MEDLINE
Idioma:
En
Revista:
Phys Rev Lett
Ano de publicação:
2011
Tipo de documento:
Article
País de afiliação:
Alemanha