Signal "spot'' and mass window cut for the low mass SM Higgs

An attempt to improve signal significance for the Standard Model low mass Higgs boson produced in $WH (H\to\bbbar)$ channel in ATLAS experiment is described in the Note. The most significant background processes, WZ, W+jets and $\ttbar$, are considered. The approach exploits the condition for the mi...

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Detalles Bibliográficos
Autores principales: Cheplakov, A P, Saint-Denis, R, Thompson, A S
Lenguaje:eng
Publicado: 2004
Materias:
Detectors and Experimental Techniques
Acceso en línea:http://cds.cern.ch/record/797782
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author Cheplakov, A P
Saint-Denis, R
Thompson, A S
author_facet Cheplakov, A P
Saint-Denis, R
Thompson, A S
author_sort Cheplakov, A P
collection CERN
description An attempt to improve signal significance for the Standard Model low mass Higgs boson produced in $WH (H\to\bbbar)$ channel in ATLAS experiment is described in the Note. The most significant background processes, WZ, W+jets and $\ttbar$, are considered. The approach exploits the condition for the minimal angular separation in two-particle decays. The analysis was not aimed to get the final number of the Higgs over the background, but to examine some new kinematical cuts and check the potential improvements.
id cern-797782
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2004
record_format invenio
spelling cern-7977822021-04-18T19:39:49Zhttp://cds.cern.ch/record/797782engCheplakov, A PSaint-Denis, RThompson, A SSignal "spot'' and mass window cut for the low mass SM HiggsDetectors and Experimental TechniquesAn attempt to improve signal significance for the Standard Model low mass Higgs boson produced in $WH (H\to\bbbar)$ channel in ATLAS experiment is described in the Note. The most significant background processes, WZ, W+jets and $\ttbar$, are considered. The approach exploits the condition for the minimal angular separation in two-particle decays. The analysis was not aimed to get the final number of the Higgs over the background, but to examine some new kinematical cuts and check the potential improvements.ATL-PHYS-PUB-2005-004ATL-COM-PHYS-2004-064oai:cds.cern.ch:7977822004
spellingShingle Detectors and Experimental Techniques
Cheplakov, A P
Saint-Denis, R
Thompson, A S
Signal "spot'' and mass window cut for the low mass SM Higgs
title Signal "spot'' and mass window cut for the low mass SM Higgs
title_full Signal "spot'' and mass window cut for the low mass SM Higgs
title_fullStr Signal "spot'' and mass window cut for the low mass SM Higgs
title_full_unstemmed Signal "spot'' and mass window cut for the low mass SM Higgs
title_short Signal "spot'' and mass window cut for the low mass SM Higgs
title_sort signal "spot'' and mass window cut for the low mass sm higgs
topic Detectors and Experimental Techniques
url http://cds.cern.ch/record/797782
work_keys_str_mv AT cheplakovap signalspotandmasswindowcutforthelowmasssmhiggs
AT saintdenisr signalspotandmasswindowcutforthelowmasssmhiggs
AT thompsonas signalspotandmasswindowcutforthelowmasssmhiggs

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