Search for HWW in Atlas

Top background is one of the most dominant backgrounds in H->WW VBF analysis, with the overall systematic uncertainty of 39%. However, an additional systematic due to ISR/FSR could contribute to the overall top background uncertainty. A truth level MC study is presented where the impact of the IS...

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Detalles Bibliográficos
Autor principal: Valenčič, Nika
Lenguaje:eng
Publicado: 2014
Materias:
Particle Physics - Experiment
Acceso en línea:http://cds.cern.ch/record/1745985
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author Valenčič, Nika
author_facet Valenčič, Nika
author_sort Valenčič, Nika
collection CERN
description Top background is one of the most dominant backgrounds in H->WW VBF analysis, with the overall systematic uncertainty of 39%. However, an additional systematic due to ISR/FSR could contribute to the overall top background uncertainty. A truth level MC study is presented where the impact of the ISR/FSR on the top background is studied and concluded that the additional systematic due to ISR/FSR can be neglected in the overall uncertainty on the top background in VBF HWW analysis.
id cern-1745985
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2014
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spelling cern-17459852019-09-30T06:29:59Zhttp://cds.cern.ch/record/1745985engValenčič, NikaSearch for HWW in AtlasParticle Physics - ExperimentTop background is one of the most dominant backgrounds in H->WW VBF analysis, with the overall systematic uncertainty of 39%. However, an additional systematic due to ISR/FSR could contribute to the overall top background uncertainty. A truth level MC study is presented where the impact of the ISR/FSR on the top background is studied and concluded that the additional systematic due to ISR/FSR can be neglected in the overall uncertainty on the top background in VBF HWW analysis.ATL-PHYS-SLIDE-2014-489oai:cds.cern.ch:17459852014
spellingShingle Particle Physics - Experiment
Valenčič, Nika
Search for HWW in Atlas
title Search for HWW in Atlas
title_full Search for HWW in Atlas
title_fullStr Search for HWW in Atlas
title_full_unstemmed Search for HWW in Atlas
title_short Search for HWW in Atlas
title_sort search for hww in atlas
topic Particle Physics - Experiment
url http://cds.cern.ch/record/1745985
work_keys_str_mv AT valencicnika searchforhwwinatlas

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