Performance of the ATLAS Tau and Missing Energy triggers with 7 TeV proton proton collisions

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A study of the performance of the ATLAS tau and missing energy triggers with data collected at sqrt(s) = 7 TeV proton-proton collisions is presented. Tau trigger results compare well with predictions from Monte Carlo simulations. Slight deviations are observed for tau shower shape quantities, sugges...

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Autor principal: Hooft van Huysduynen, L
Lenguaje:eng
Publicado: 2010
Materias:
Detectors and Experimental Techniques
Acceso en línea:http://cds.cern.ch/record/1296008
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author Hooft van Huysduynen, L
author_facet Hooft van Huysduynen, L
author_sort Hooft van Huysduynen, L
collection CERN
description A study of the performance of the ATLAS tau and missing energy triggers with data collected at sqrt(s) = 7 TeV proton-proton collisions is presented. Tau trigger results compare well with predictions from Monte Carlo simulations. Slight deviations are observed for tau shower shape quantities, suggesting that underlying event or parton shower models in the Monte Carlo simulation need tuning. Good correlations between Event Filter and offline reconstruction of the missing transverse energy are demonstrated. As well as a good agreement between collision data results for the missing energy trigger and predictions from Monte Carlo simulations.
id cern-1296008
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2010
record_format invenio
spelling cern-12960082019-09-30T06:29:59Zhttp://cds.cern.ch/record/1296008engHooft van Huysduynen, LPerformance of the ATLAS Tau and Missing Energy triggers with 7 TeV proton proton collisionsDetectors and Experimental TechniquesA study of the performance of the ATLAS tau and missing energy triggers with data collected at sqrt(s) = 7 TeV proton-proton collisions is presented. Tau trigger results compare well with predictions from Monte Carlo simulations. Slight deviations are observed for tau shower shape quantities, suggesting that underlying event or parton shower models in the Monte Carlo simulation need tuning. Good correlations between Event Filter and offline reconstruction of the missing transverse energy are demonstrated. As well as a good agreement between collision data results for the missing energy trigger and predictions from Monte Carlo simulations.ATL-DAQ-PROC-2010-034oai:cds.cern.ch:12960082010-09-30
spellingShingle Detectors and Experimental Techniques
Hooft van Huysduynen, L
Performance of the ATLAS Tau and Missing Energy triggers with 7 TeV proton proton collisions
title Performance of the ATLAS Tau and Missing Energy triggers with 7 TeV proton proton collisions
title_full Performance of the ATLAS Tau and Missing Energy triggers with 7 TeV proton proton collisions
title_fullStr Performance of the ATLAS Tau and Missing Energy triggers with 7 TeV proton proton collisions
title_full_unstemmed Performance of the ATLAS Tau and Missing Energy triggers with 7 TeV proton proton collisions
title_short Performance of the ATLAS Tau and Missing Energy triggers with 7 TeV proton proton collisions
title_sort performance of the atlas tau and missing energy triggers with 7 tev proton proton collisions
topic Detectors and Experimental Techniques
url http://cds.cern.ch/record/1296008
work_keys_str_mv AT hooftvanhuysduynenl performanceoftheatlastauandmissingenergytriggerswith7tevprotonprotoncollisions

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