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Search for supersymmetry in pp 1 collisions at √s = 7 TeV in final states with missing transverse momentum, b-jets and one lepton with the ATLAS detector

A search for supersymmetric particles in events with large missing transverse momentum, heavy flavour jet candidates and one leptons (e,m) in √s=7 TeV proton proton collisions is presented. In a data sample corresponding to an integrated luminosity of 1 fb−1 recorded by the ATLAS experiment at the L...

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Autor principal: The ATLAS collaboration
Lenguaje:eng
Publicado: 2011
Materias:
Acceso en línea:http://cds.cern.ch/record/1383833
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author The ATLAS collaboration
author_facet The ATLAS collaboration
author_sort The ATLAS collaboration
collection CERN
description A search for supersymmetric particles in events with large missing transverse momentum, heavy flavour jet candidates and one leptons (e,m) in √s=7 TeV proton proton collisions is presented. In a data sample corresponding to an integrated luminosity of 1 fb−1 recorded by the ATLAS experiment at the LargeHadron Collider, no significant excess is observed with respect to the prediction for Standard Model processes. For R-parity conserving models in which stops are the only squarks to appear in the gluino decay cascade, gluino masses below X(X) GeV are excluded at the 95% C.L. in case of on-shell(off-shell) g˜→t˜1t decays (BR=1).
id cern-1383833
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2011
record_format invenio
spelling cern-13838332021-04-18T19:37:18Zhttp://cds.cern.ch/record/1383833engThe ATLAS collaborationSearch for supersymmetry in pp 1 collisions at √s = 7 TeV in final states with missing transverse momentum, b-jets and one lepton with the ATLAS detectorDetectors and Experimental TechniquesA search for supersymmetric particles in events with large missing transverse momentum, heavy flavour jet candidates and one leptons (e,m) in √s=7 TeV proton proton collisions is presented. In a data sample corresponding to an integrated luminosity of 1 fb−1 recorded by the ATLAS experiment at the LargeHadron Collider, no significant excess is observed with respect to the prediction for Standard Model processes. For R-parity conserving models in which stops are the only squarks to appear in the gluino decay cascade, gluino masses below X(X) GeV are excluded at the 95% C.L. in case of on-shell(off-shell) g˜→t˜1t decays (BR=1).ATLAS-CONF-2011-130oai:cds.cern.ch:13838332011-09-20
spellingShingle Detectors and Experimental Techniques
The ATLAS collaboration
Search for supersymmetry in pp 1 collisions at √s = 7 TeV in final states with missing transverse momentum, b-jets and one lepton with the ATLAS detector
title Search for supersymmetry in pp 1 collisions at √s = 7 TeV in final states with missing transverse momentum, b-jets and one lepton with the ATLAS detector
title_full Search for supersymmetry in pp 1 collisions at √s = 7 TeV in final states with missing transverse momentum, b-jets and one lepton with the ATLAS detector
title_fullStr Search for supersymmetry in pp 1 collisions at √s = 7 TeV in final states with missing transverse momentum, b-jets and one lepton with the ATLAS detector
title_full_unstemmed Search for supersymmetry in pp 1 collisions at √s = 7 TeV in final states with missing transverse momentum, b-jets and one lepton with the ATLAS detector
title_short Search for supersymmetry in pp 1 collisions at √s = 7 TeV in final states with missing transverse momentum, b-jets and one lepton with the ATLAS detector
title_sort search for supersymmetry in pp 1 collisions at √s = 7 tev in final states with missing transverse momentum, b-jets and one lepton with the atlas detector
topic Detectors and Experimental Techniques
url http://cds.cern.ch/record/1383833
work_keys_str_mv AT theatlascollaboration searchforsupersymmetryinpp1collisionsats7tevinfinalstateswithmissingtransversemomentumbjetsandoneleptonwiththeatlasdetector