Performance of the ATLAS Tau Trigger in High Luminosity Scenarios

The sensitivity to new physics at the LHC is very much enhanced when hadronically decaying taus are present in the event topology, as for example with the Standard Model Higgs boson, Supersymmetry or exotic heavy resonances. A key element in the selection of these events is the tau trigger, which ha...

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Detalles Bibliográficos
Autor principal: Mechnich, Joerg
Lenguaje:eng
Publicado: 2011
Materias:
Detectors and Experimental Techniques
Acceso en línea:http://cds.cern.ch/record/1394271
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author Mechnich, Joerg
author_facet Mechnich, Joerg
author_sort Mechnich, Joerg
collection CERN
description The sensitivity to new physics at the LHC is very much enhanced when hadronically decaying taus are present in the event topology, as for example with the Standard Model Higgs boson, Supersymmetry or exotic heavy resonances. A key element in the selection of these events is the tau trigger, which has been set to achieve good rejection against low-energy jets while keeping high efficiency on signal events. A summary of the trigger configuration run online during 2011 data taking is presented as well as how the Standard Model measurements and new physics searches planned for 2011 are mapped to hadronic tau decays in the final state.
id cern-1394271
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2011
record_format invenio
spelling cern-13942712019-09-30T06:29:59Zhttp://cds.cern.ch/record/1394271engMechnich, JoergPerformance of the ATLAS Tau Trigger in High Luminosity ScenariosDetectors and Experimental TechniquesThe sensitivity to new physics at the LHC is very much enhanced when hadronically decaying taus are present in the event topology, as for example with the Standard Model Higgs boson, Supersymmetry or exotic heavy resonances. A key element in the selection of these events is the tau trigger, which has been set to achieve good rejection against low-energy jets while keeping high efficiency on signal events. A summary of the trigger configuration run online during 2011 data taking is presented as well as how the Standard Model measurements and new physics searches planned for 2011 are mapped to hadronic tau decays in the final state.ATL-DAQ-PROC-2011-029oai:cds.cern.ch:13942712011-10-30
spellingShingle Detectors and Experimental Techniques
Mechnich, Joerg
Performance of the ATLAS Tau Trigger in High Luminosity Scenarios
title Performance of the ATLAS Tau Trigger in High Luminosity Scenarios
title_full Performance of the ATLAS Tau Trigger in High Luminosity Scenarios
title_fullStr Performance of the ATLAS Tau Trigger in High Luminosity Scenarios
title_full_unstemmed Performance of the ATLAS Tau Trigger in High Luminosity Scenarios
title_short Performance of the ATLAS Tau Trigger in High Luminosity Scenarios
title_sort performance of the atlas tau trigger in high luminosity scenarios
topic Detectors and Experimental Techniques
url http://cds.cern.ch/record/1394271
work_keys_str_mv AT mechnichjoerg performanceoftheatlastautriggerinhighluminosityscenarios

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