Possibilities of ttbarH0 Event Reconstruction

A light Standard Model Higgs boson can be produced in association with tt in the process pp -> ttH and detected in the final state b b b b q q l nu. The cross section of this channel is not large, but there are only few sources of Standard Model background with similar event structures. Here...

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Detalles Bibliográficos
Autores principales: Drollinger, Volker, Kinnunen, Ritva, Müller, Thomas
Lenguaje:eng
Publicado: 1999
Materias:
Detectors and Experimental Techniques
Acceso en línea:http://cds.cern.ch/record/687059
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author Drollinger, Volker
Kinnunen, Ritva
Müller, Thomas
author_facet Drollinger, Volker
Kinnunen, Ritva
Müller, Thomas
author_sort Drollinger, Volker
collection CERN
description A light Standard Model Higgs boson can be produced in association with tt in the process pp -> ttH and detected in the final state b b b b q q l nu. The cross section of this channel is not large, but there are only few sources of Standard Model background with similar event structures. Here we investigate how the correct b jets can be selected in view of Higgs mass reconstruction. We discuss three methods of event reconstruction, a background suppression method for tt+jets background events, and the effects of jet energy resolution smearing.
id cern-687059
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 1999
record_format invenio
spelling cern-6870592019-09-30T06:29:59Zhttp://cds.cern.ch/record/687059engDrollinger, VolkerKinnunen, RitvaMüller, ThomasPossibilities of ttbarH0 Event ReconstructionDetectors and Experimental TechniquesA light Standard Model Higgs boson can be produced in association with tt in the process pp -> ttH and detected in the final state b b b b q q l nu. The cross section of this channel is not large, but there are only few sources of Standard Model background with similar event structures. Here we investigate how the correct b jets can be selected in view of Higgs mass reconstruction. We discuss three methods of event reconstruction, a background suppression method for tt+jets background events, and the effects of jet energy resolution smearing.CMS-NOTE-1999-001oai:cds.cern.ch:6870591999-01-11
spellingShingle Detectors and Experimental Techniques
Drollinger, Volker
Kinnunen, Ritva
Müller, Thomas
Possibilities of ttbarH0 Event Reconstruction
title Possibilities of ttbarH0 Event Reconstruction
title_full Possibilities of ttbarH0 Event Reconstruction
title_fullStr Possibilities of ttbarH0 Event Reconstruction
title_full_unstemmed Possibilities of ttbarH0 Event Reconstruction
title_short Possibilities of ttbarH0 Event Reconstruction
title_sort possibilities of ttbarh0 event reconstruction
topic Detectors and Experimental Techniques
url http://cds.cern.ch/record/687059
work_keys_str_mv AT drollingervolker possibilitiesofttbarh0eventreconstruction
AT kinnunenritva possibilitiesofttbarh0eventreconstruction
AT mullerthomas possibilitiesofttbarh0eventreconstruction

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