Search for direct production of charginos and neutralinos in events with three leptons and missing transverse momentum in √s=7 TeV pp collisions with the ATLAS detector
Entity
UAM. Departamento de Física TeóricaPublisher
CERN; ElsevierDate
2013-01-08Citation
10.1016/j.physletb.2012.11.039
Physics Letters B 718.3 (2013): 841-859
ISSN
0370-2693 (print); 1873-2445 (online)DOI
10.1016/j.physletb.2012.11.039Project
info:eu-repo/grantAgreement/EC/FP7/246806Editor's Version
http://dx.doi.org/10.1016/j.physletb.2012.11.039Subjects
FísicaNote
Artículo escrito por un elevado número de autores, sólo se referencian el nombre del que aparece en primer lugar, el nombre del grupo de colaboración, si le hubiere y los autores que firman como pertenecientes a la UAMRights
© 2012 CERN
Esta obra está bajo una licencia de Creative Commons Reconocimiento-NoComercial-SinObraDerivada 4.0 Internacional.
Abstract
A search for the direct production of charginos and neutralinos in final states with three electrons or muons and missing transverse momentum is presented. The analysis is based on 4.7 fb−1 of √ s =7 TeV proton–proton collision data delivered by the Large Hadron Collider and recorded with the ATLAS detector. Observations are consistent with Standard Model expectations in three signal regions that are either depleted or enriched in Z-boson decays. Upper limits at 95% confidence level are set in R-parity conserving phenomenological minimal supersymmetric models and in simplified models, significantly extending previous results
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Google Scholar:Aad, G.
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Arnal, V.
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Barreiro Alonso, Fernando
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Cantero, J.
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de la Torre, H.
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Peso Malagón, José del
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Glasman Kuguel, Claudia Beatriz
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Labarga Echeverría, Luis Alfonso
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Llorente Merino, J.
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March, Luis
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Terrón Cuadrado, Juan
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ATLAS Collaboration
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