Top quark reconstruction in ATLAS

ATLAS detector with powerful calorimetry and precise tracking system has the excellent capabilities to investigate the top quark sector of SM. To exploit fully an ATLAS potential and benefit from high LHC top quark production cross section, one needs to define a reconstruction strategy for accessing...

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Detalles Bibliográficos
Autor principal: Kostyukhin, V
Lenguaje:eng
Publicado: 2006
Materias:
Detectors and Experimental Techniques
Acceso en línea:https://dx.doi.org/10.22323/1.024.0017
http://cds.cern.ch/record/922951
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author Kostyukhin, V
author_facet Kostyukhin, V
author_sort Kostyukhin, V
collection CERN
description ATLAS detector with powerful calorimetry and precise tracking system has the excellent capabilities to investigate the top quark sector of SM. To exploit fully an ATLAS potential and benefit from high LHC top quark production cross section, one needs to define a reconstruction strategy for accessing top quark physics in a most precise way. Jet finding, jet energy calibration and jet tagging in ATLAS will be described, together with constraint fits for restoring top quark kinematical parameters. Systematic errors introduced by reconstruction will be discussed. Quick top physics measurements during ATLAS detector commissioning will also be considered.
id cern-922951
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2006
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spelling cern-9229512019-09-30T06:29:59Zdoi:10.22323/1.024.0017http://cds.cern.ch/record/922951engKostyukhin, VTop quark reconstruction in ATLASDetectors and Experimental TechniquesATLAS detector with powerful calorimetry and precise tracking system has the excellent capabilities to investigate the top quark sector of SM. To exploit fully an ATLAS potential and benefit from high LHC top quark production cross section, one needs to define a reconstruction strategy for accessing top quark physics in a most precise way. Jet finding, jet energy calibration and jet tagging in ATLAS will be described, together with constraint fits for restoring top quark kinematical parameters. Systematic errors introduced by reconstruction will be discussed. Quick top physics measurements during ATLAS detector commissioning will also be considered.ATL-SLIDE-2006-002CERN-ATL-SLIDE-2006-002oai:cds.cern.ch:9229512006-01-13
spellingShingle Detectors and Experimental Techniques
Kostyukhin, V
Top quark reconstruction in ATLAS
title Top quark reconstruction in ATLAS
title_full Top quark reconstruction in ATLAS
title_fullStr Top quark reconstruction in ATLAS
title_full_unstemmed Top quark reconstruction in ATLAS
title_short Top quark reconstruction in ATLAS
title_sort top quark reconstruction in atlas
topic Detectors and Experimental Techniques
url https://dx.doi.org/10.22323/1.024.0017
http://cds.cern.ch/record/922951
work_keys_str_mv AT kostyukhinv topquarkreconstructioninatlas

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