GMSB SUSY models with non pointing photons signatures in ATLAS at the LHC

The reconstruction of non pointing photons is a key feature for studying gauge mediated supersymmetry breaking (GMSB) models at the LHC. In this article the angular resolution of the ATLAS electromagnetic calorimeter is characterized from a detailed simulation of the detector. Resulting performances...

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Detalles Bibliográficos
Autor principal: Prieur, Damien
Lenguaje:eng
Publicado: 2005
Materias:
Particle Physics - Phenomenology
Acceso en línea:http://cds.cern.ch/record/851642
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author Prieur, Damien
author_facet Prieur, Damien
author_sort Prieur, Damien
collection CERN
description The reconstruction of non pointing photons is a key feature for studying gauge mediated supersymmetry breaking (GMSB) models at the LHC. In this article the angular resolution of the ATLAS electromagnetic calorimeter is characterized from a detailed simulation of the detector. Resulting performances are used to reconstruct GMSB events with a fast simulation program, taking into account reconstruction effects. Finally, the sensitivity to extract the sparticles masses and the lightest neutralino lifetime is estimated.
id cern-851642
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2005
record_format invenio
spelling cern-8516422023-03-20T14:16:14Zhttp://cds.cern.ch/record/851642engPrieur, DamienGMSB SUSY models with non pointing photons signatures in ATLAS at the LHCParticle Physics - PhenomenologyThe reconstruction of non pointing photons is a key feature for studying gauge mediated supersymmetry breaking (GMSB) models at the LHC. In this article the angular resolution of the ATLAS electromagnetic calorimeter is characterized from a detailed simulation of the detector. Resulting performances are used to reconstruct GMSB events with a fast simulation program, taking into account reconstruction effects. Finally, the sensitivity to extract the sparticles masses and the lightest neutralino lifetime is estimated.The reconstruction of non pointing photons is a key feature for studying gauge mediated supersymmetry breaking (GMSB) models at the LHC. In this article the angular resolution of the ATLAS electromagnetic calorimeter is characterized from a detailed simulation of the detector. Resulting performances are used to reconstruct GMSB events with a fast simulation program, taking into account reconstruction effects. Finally, the sensitivity to extract the sparticles masses and the lightest neutralino lifetime is estimated.hep-ph/0507083oai:cds.cern.ch:8516422005-07-07
spellingShingle Particle Physics - Phenomenology
Prieur, Damien
GMSB SUSY models with non pointing photons signatures in ATLAS at the LHC
title GMSB SUSY models with non pointing photons signatures in ATLAS at the LHC
title_full GMSB SUSY models with non pointing photons signatures in ATLAS at the LHC
title_fullStr GMSB SUSY models with non pointing photons signatures in ATLAS at the LHC
title_full_unstemmed GMSB SUSY models with non pointing photons signatures in ATLAS at the LHC
title_short GMSB SUSY models with non pointing photons signatures in ATLAS at the LHC
title_sort gmsb susy models with non pointing photons signatures in atlas at the lhc
topic Particle Physics - Phenomenology
url http://cds.cern.ch/record/851642
work_keys_str_mv AT prieurdamien gmsbsusymodelswithnonpointingphotonssignaturesinatlasatthelhc

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