Comparison between full and fast simulation of the ATLAS detector for the channel H/A->ttbar

This note describes the comparison between full and fast simulation of the ATLAS detector for events with Higgs boson decaying to ttbar. A good agreement between the two simulation packages is found for the acceptance of the kinematic cuts and in the reconstructed quantities involved in them. The to...

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Autor principal: González de la Hoz, S
Lenguaje:eng
Publicado: 2000
Materias:
Detectors and Experimental Techniques
Acceso en línea:http://cds.cern.ch/record/684100
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author González de la Hoz, S
author_facet González de la Hoz, S
author_sort González de la Hoz, S
collection CERN
description This note describes the comparison between full and fast simulation of the ATLAS detector for events with Higgs boson decaying to ttbar. A good agreement between the two simulation packages is found for the acceptance of the kinematic cuts and in the reconstructed quantities involved in them. The top and Higgs mass resoltuions are in reasonable agreement, with full simulation predicting resolutions which are 10-20% worse than those from the fast simulation.
id cern-684100
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2000
record_format invenio
spelling cern-6841002019-09-30T06:29:59Zhttp://cds.cern.ch/record/684100engGonzález de la Hoz, SComparison between full and fast simulation of the ATLAS detector for the channel H/A->ttbarDetectors and Experimental TechniquesThis note describes the comparison between full and fast simulation of the ATLAS detector for events with Higgs boson decaying to ttbar. A good agreement between the two simulation packages is found for the acceptance of the kinematic cuts and in the reconstructed quantities involved in them. The top and Higgs mass resoltuions are in reasonable agreement, with full simulation predicting resolutions which are 10-20% worse than those from the fast simulation.ATL-COM-PHYS-2000-016ATL-PHYS-2003-019oai:cds.cern.ch:6841002000-07-04
spellingShingle Detectors and Experimental Techniques
González de la Hoz, S
Comparison between full and fast simulation of the ATLAS detector for the channel H/A->ttbar
title Comparison between full and fast simulation of the ATLAS detector for the channel H/A->ttbar
title_full Comparison between full and fast simulation of the ATLAS detector for the channel H/A->ttbar
title_fullStr Comparison between full and fast simulation of the ATLAS detector for the channel H/A->ttbar
title_full_unstemmed Comparison between full and fast simulation of the ATLAS detector for the channel H/A->ttbar
title_short Comparison between full and fast simulation of the ATLAS detector for the channel H/A->ttbar
title_sort comparison between full and fast simulation of the atlas detector for the channel h/a->ttbar
topic Detectors and Experimental Techniques
url http://cds.cern.ch/record/684100
work_keys_str_mv AT gonzalezdelahozs comparisonbetweenfullandfastsimulationoftheatlasdetectorforthechannelhattbar

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