Searches for direct stop production in events with two leptons in sqrt(s) = 8 TeV pp collisions using 20 fb-1 of ATLAS data

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Three searches for direct top squark pair production, targeting di erent decay modes yielding two leptons (electrons or muons) in the final state, are presented. Each search uses 20.3 fb-1 of pp collision data at sqrt(s) = 8 TeV collected by the ATLAS experiment at the Large Hadron Collider. No exce...

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Detalles Bibliográficos
Autor principal: Meloni, F
Lenguaje:eng
Publicado: 2013
Materias:
Detectors and Experimental Techniques
Acceso en línea:https://dx.doi.org/10.1051/epjconf/20147100087
http://cds.cern.ch/record/1630188
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author Meloni, F
author_facet Meloni, F
author_sort Meloni, F
collection CERN
description Three searches for direct top squark pair production, targeting di erent decay modes yielding two leptons (electrons or muons) in the final state, are presented. Each search uses 20.3 fb-1 of pp collision data at sqrt(s) = 8 TeV collected by the ATLAS experiment at the Large Hadron Collider. No excesses over Standard Model expectations are found, and the results are interpreted under the separate assumptions that the light top squark decays to a b-quark and the lightest chargino, or to a t-quark and the lightest neutralino.
id cern-1630188
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2013
record_format invenio
spelling cern-16301882022-08-10T20:37:02Zdoi:10.1051/epjconf/20147100087http://cds.cern.ch/record/1630188engMeloni, FSearches for direct stop production in events with two leptons in sqrt(s) = 8 TeV pp collisions using 20 fb-1 of ATLAS dataDetectors and Experimental TechniquesThree searches for direct top squark pair production, targeting di erent decay modes yielding two leptons (electrons or muons) in the final state, are presented. Each search uses 20.3 fb-1 of pp collision data at sqrt(s) = 8 TeV collected by the ATLAS experiment at the Large Hadron Collider. No excesses over Standard Model expectations are found, and the results are interpreted under the separate assumptions that the light top squark decays to a b-quark and the lightest chargino, or to a t-quark and the lightest neutralino.ATL-PHYS-PROC-2013-305oai:cds.cern.ch:16301882013-11-20
spellingShingle Detectors and Experimental Techniques
Meloni, F
Searches for direct stop production in events with two leptons in sqrt(s) = 8 TeV pp collisions using 20 fb-1 of ATLAS data
title Searches for direct stop production in events with two leptons in sqrt(s) = 8 TeV pp collisions using 20 fb-1 of ATLAS data
title_full Searches for direct stop production in events with two leptons in sqrt(s) = 8 TeV pp collisions using 20 fb-1 of ATLAS data
title_fullStr Searches for direct stop production in events with two leptons in sqrt(s) = 8 TeV pp collisions using 20 fb-1 of ATLAS data
title_full_unstemmed Searches for direct stop production in events with two leptons in sqrt(s) = 8 TeV pp collisions using 20 fb-1 of ATLAS data
title_short Searches for direct stop production in events with two leptons in sqrt(s) = 8 TeV pp collisions using 20 fb-1 of ATLAS data
title_sort searches for direct stop production in events with two leptons in sqrt(s) = 8 tev pp collisions using 20 fb-1 of atlas data
topic Detectors and Experimental Techniques
url https://dx.doi.org/10.1051/epjconf/20147100087
http://cds.cern.ch/record/1630188
work_keys_str_mv AT melonif searchesfordirectstopproductionineventswithtwoleptonsinsqrts8tevppcollisionsusing20fb1ofatlasdata

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