The discovery potential of a Heavy Higgs (MH > 800 GeV) using full GEANT simulation of ATLASr

Full GEANT simulation of the Heavy Higgs (m>800 GeV) production via WW fusion, as well as ttbar and W+jets backgrounds have been performed. The efficiencies for reconstructiong the W to jet-jet decay, for vetoing jets in the central region (rapidit , for vetoing jets in the central region (rapidi...

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Detalles Bibliográficos
Autores principales: Savard, P, Azuelos, Georges
Lenguaje:eng
Publicado: 1998
Materias:
Detectors and Experimental Techniques
Acceso en línea:http://cds.cern.ch/record/683742
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author Savard, P
Azuelos, Georges
author_facet Savard, P
Azuelos, Georges
author_sort Savard, P
collection CERN
description Full GEANT simulation of the Heavy Higgs (m>800 GeV) production via WW fusion, as well as ttbar and W+jets backgrounds have been performed. The efficiencies for reconstructiong the W to jet-jet decay, for vetoing jets in the central region (rapidit , for vetoing jets in the central region (rapidity < 2) and for tagging jets in the forward regions (2.0 < |rapidity| < 4.$) have been evaluated, with particular attention given to high luminosity pile-up noise. The discovery potential for a heavy Higgs is then evaluated. We confirm previous particle level results which concluded that 3 years running at low luminosity would be sufficient to discover a heavy Higgs in the WW to ll nunu channel.
id cern-683742
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 1998
record_format invenio
spelling cern-6837422019-09-30T06:29:59Zhttp://cds.cern.ch/record/683742engSavard, PAzuelos, GeorgesThe discovery potential of a Heavy Higgs (MH > 800 GeV) using full GEANT simulation of ATLASrDetectors and Experimental TechniquesFull GEANT simulation of the Heavy Higgs (m>800 GeV) production via WW fusion, as well as ttbar and W+jets backgrounds have been performed. The efficiencies for reconstructiong the W to jet-jet decay, for vetoing jets in the central region (rapidit , for vetoing jets in the central region (rapidity < 2) and for tagging jets in the forward regions (2.0 < |rapidity| < 4.$) have been evaluated, with particular attention given to high luminosity pile-up noise. The discovery potential for a heavy Higgs is then evaluated. We confirm previous particle level results which concluded that 3 years running at low luminosity would be sufficient to discover a heavy Higgs in the WW to ll nunu channel.ATL-PHYS-98-128oai:cds.cern.ch:6837421998-10-22
spellingShingle Detectors and Experimental Techniques
Savard, P
Azuelos, Georges
The discovery potential of a Heavy Higgs (MH > 800 GeV) using full GEANT simulation of ATLASr
title The discovery potential of a Heavy Higgs (MH > 800 GeV) using full GEANT simulation of ATLASr
title_full The discovery potential of a Heavy Higgs (MH > 800 GeV) using full GEANT simulation of ATLASr
title_fullStr The discovery potential of a Heavy Higgs (MH > 800 GeV) using full GEANT simulation of ATLASr
title_full_unstemmed The discovery potential of a Heavy Higgs (MH > 800 GeV) using full GEANT simulation of ATLASr
title_short The discovery potential of a Heavy Higgs (MH > 800 GeV) using full GEANT simulation of ATLASr
title_sort discovery potential of a heavy higgs (mh > 800 gev) using full geant simulation of atlasr
topic Detectors and Experimental Techniques
url http://cds.cern.ch/record/683742
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AT azuelosgeorges thediscoverypotentialofaheavyhiggsmh800gevusingfullgeantsimulationofatlasr
AT savardp discoverypotentialofaheavyhiggsmh800gevusingfullgeantsimulationofatlasr
AT azuelosgeorges discoverypotentialofaheavyhiggsmh800gevusingfullgeantsimulationofatlasr

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