Search for Standard Model Higgs Boson via Vector Boson Fusion in the $H \to W^{+}W^{-} \to l^{\ pm} \nu jj$ with $120 \lt m_{H} \lt 250 GeV/c^ {2}$

The feasibility of discovering the Standard Model Higgs boson is investigated via Vector Boson Fusion in rm H to W^ + W^ - to rm ell nu jj channel. A comprehensive strategy of Higgs mass (rm m_H) reconstruction is developed using detector jets, lepton and missing transverse energy (rm E_T^miss). At...

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Detalles Bibliográficos
Autores principales: Pi, Haifeng, Avery, Paul, Rohlf, James, Tully, Christopher, Kunori, Shuichi
Lenguaje:eng
Publicado: 2006
Materias:
Detectors and Experimental Techniques
Acceso en línea:http://cds.cern.ch/record/962048
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author Pi, Haifeng
Avery, Paul
Rohlf, James
Tully, Christopher
Kunori, Shuichi
author_facet Pi, Haifeng
Avery, Paul
Rohlf, James
Tully, Christopher
Kunori, Shuichi
author_sort Pi, Haifeng
collection CERN
description The feasibility of discovering the Standard Model Higgs boson is investigated via Vector Boson Fusion in rm H to W^ + W^ - to rm ell nu jj channel. A comprehensive strategy of Higgs mass (rm m_H) reconstruction is developed using detector jets, lepton and missing transverse energy (rm E_T^miss). At an integrated luminosity of 30 rm fb^-1, a 5 rm sigma discovery can be achieved for rm 140 < m_H < 200 rm GeV/c^2. Several important techniques including forward jet tagging, central jet selection, hadronic and leptonic W reconstruction, rm E_T^miss selection, lepton-W correlation and lepton isolation, are optimized to increase the signal to background ratio. Data driven analysis methods are developed to further identify the experimental signature of the signal in addition to the reconstructed Higgs mass peak and reduce the effect of a variety of detector systematic uncertainties.
id cern-962048
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2006
record_format invenio
spelling cern-9620482019-09-30T06:29:59Zhttp://cds.cern.ch/record/962048engPi, HaifengAvery, PaulRohlf, JamesTully, ChristopherKunori, ShuichiSearch for Standard Model Higgs Boson via Vector Boson Fusion in the $H \to W^{+}W^{-} \to l^{\ pm} \nu jj$ with $120 \lt m_{H} \lt 250 GeV/c^ {2}$Detectors and Experimental TechniquesThe feasibility of discovering the Standard Model Higgs boson is investigated via Vector Boson Fusion in rm H to W^ + W^ - to rm ell nu jj channel. A comprehensive strategy of Higgs mass (rm m_H) reconstruction is developed using detector jets, lepton and missing transverse energy (rm E_T^miss). At an integrated luminosity of 30 rm fb^-1, a 5 rm sigma discovery can be achieved for rm 140 < m_H < 200 rm GeV/c^2. Several important techniques including forward jet tagging, central jet selection, hadronic and leptonic W reconstruction, rm E_T^miss selection, lepton-W correlation and lepton isolation, are optimized to increase the signal to background ratio. Data driven analysis methods are developed to further identify the experimental signature of the signal in addition to the reconstructed Higgs mass peak and reduce the effect of a variety of detector systematic uncertainties.CMS-NOTE-2006-092oai:cds.cern.ch:9620482006
spellingShingle Detectors and Experimental Techniques
Pi, Haifeng
Avery, Paul
Rohlf, James
Tully, Christopher
Kunori, Shuichi
Search for Standard Model Higgs Boson via Vector Boson Fusion in the $H \to W^{+}W^{-} \to l^{\ pm} \nu jj$ with $120 \lt m_{H} \lt 250 GeV/c^ {2}$
title Search for Standard Model Higgs Boson via Vector Boson Fusion in the $H \to W^{+}W^{-} \to l^{\ pm} \nu jj$ with $120 \lt m_{H} \lt 250 GeV/c^ {2}$
title_full Search for Standard Model Higgs Boson via Vector Boson Fusion in the $H \to W^{+}W^{-} \to l^{\ pm} \nu jj$ with $120 \lt m_{H} \lt 250 GeV/c^ {2}$
title_fullStr Search for Standard Model Higgs Boson via Vector Boson Fusion in the $H \to W^{+}W^{-} \to l^{\ pm} \nu jj$ with $120 \lt m_{H} \lt 250 GeV/c^ {2}$
title_full_unstemmed Search for Standard Model Higgs Boson via Vector Boson Fusion in the $H \to W^{+}W^{-} \to l^{\ pm} \nu jj$ with $120 \lt m_{H} \lt 250 GeV/c^ {2}$
title_short Search for Standard Model Higgs Boson via Vector Boson Fusion in the $H \to W^{+}W^{-} \to l^{\ pm} \nu jj$ with $120 \lt m_{H} \lt 250 GeV/c^ {2}$
title_sort search for standard model higgs boson via vector boson fusion in the $h \to w^{+}w^{-} \to l^{\ pm} \nu jj$ with $120 \lt m_{h} \lt 250 gev/c^ {2}$
topic Detectors and Experimental Techniques
url http://cds.cern.ch/record/962048
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AT averypaul searchforstandardmodelhiggsbosonviavectorbosonfusioninthehtowwtolpmnujjwith120ltmhlt250gevc2
AT rohlfjames searchforstandardmodelhiggsbosonviavectorbosonfusioninthehtowwtolpmnujjwith120ltmhlt250gevc2
AT tullychristopher searchforstandardmodelhiggsbosonviavectorbosonfusioninthehtowwtolpmnujjwith120ltmhlt250gevc2
AT kunorishuichi searchforstandardmodelhiggsbosonviavectorbosonfusioninthehtowwtolpmnujjwith120ltmhlt250gevc2

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