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 note the photon angular resolution of the ATLAS electromagnetic calorimeter is characterized from a detailed simulation of the detector. Resulting performa...

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Detalles Bibliográficos
Autor principal: Prieur, D
Lenguaje:eng
Publicado: 2007
Materias:
Detectors and Experimental Techniques
Acceso en línea:http://cds.cern.ch/record/1019876
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author Prieur, D
author_facet Prieur, D
author_sort Prieur, D
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 note the photon angular resolution of the ATLAS electromagnetic calorimeter is characterized from a detailed simulation of the detector. Resulting performance are used to reconstruct GMSB events with a fast simulation program, taking into account reconstruction effects. Finally, the sensitivity in extracting the sparticles masses and the lightest neutralino lifetime is estimated.
id cern-1019876
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2007
record_format invenio
spelling cern-10198762021-04-18T19:40:00Zhttp://cds.cern.ch/record/1019876engPrieur, DGMSB SUSY Models with Non Pointing Photons Signatures in ATLAS at the LHCDetectors and Experimental TechniquesThe reconstruction of non pointing photons is a key feature for studying Gauge Mediated Supersymmetry Breaking (GMSB) models at the LHC. In this note the photon angular resolution of the ATLAS electromagnetic calorimeter is characterized from a detailed simulation of the detector. Resulting performance are used to reconstruct GMSB events with a fast simulation program, taking into account reconstruction effects. Finally, the sensitivity in extracting the sparticles masses and the lightest neutralino lifetime is estimated.ATL-PHYS-PUB-2007-010ATL-COM-PHYS-2007-013oai:cds.cern.ch:10198762007-03-05
spellingShingle Detectors and Experimental Techniques
Prieur, D
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 Detectors and Experimental Techniques
url http://cds.cern.ch/record/1019876
work_keys_str_mv AT prieurd gmsbsusymodelswithnonpointingphotonssignaturesinatlasatthelhc

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