Measuring Higgs boson couplings at the LHC

For an intermediate mass Higgs boson with SM-like couplings the LHC allowsobservation of a variety of decay channels in production by gluon fusion andweak boson fusion. Cross section ratios provide measurements of various ratiosof Higgs couplings, with accuracies of order 15 0.000000or 100 fb^{-1} o...

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Detalles Bibliográficos
Autores principales: Zeppenfeld, D., Kinnunen, R., Nikitenko, A., Richter-Was, E.
Lenguaje:eng
Publicado: 2000
Materias:
Particle Physics - Phenomenology
Acceso en línea:https://dx.doi.org/10.1103/PhysRevD.62.013009
http://cds.cern.ch/record/425540
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author Zeppenfeld, D.
Kinnunen, R.
Nikitenko, A.
Richter-Was, E.
author_facet Zeppenfeld, D.
Kinnunen, R.
Nikitenko, A.
Richter-Was, E.
author_sort Zeppenfeld, D.
collection CERN
description For an intermediate mass Higgs boson with SM-like couplings the LHC allowsobservation of a variety of decay channels in production by gluon fusion andweak boson fusion. Cross section ratios provide measurements of various ratiosof Higgs couplings, with accuracies of order 15 0.000000or 100 fb^{-1} of data ineach of the two LHC experiments. For Higgs masses above 120 GeV, minimalassumptions on the Higgs sector allow for an indirect measurement of the totalHiggs boson width with an accuracy of 10 to 20, and of the H-->WW partialwidth with an accuracy of about 10
id cern-425540
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2000
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spelling cern-4255402019-09-30T06:29:59Zdoi:10.1103/PhysRevD.62.013009http://cds.cern.ch/record/425540engZeppenfeld, D.Kinnunen, R.Nikitenko, A.Richter-Was, E.Measuring Higgs boson couplings at the LHCParticle Physics - PhenomenologyFor an intermediate mass Higgs boson with SM-like couplings the LHC allowsobservation of a variety of decay channels in production by gluon fusion andweak boson fusion. Cross section ratios provide measurements of various ratiosof Higgs couplings, with accuracies of order 15 0.000000or 100 fb^{-1} of data ineach of the two LHC experiments. For Higgs masses above 120 GeV, minimalassumptions on the Higgs sector allow for an indirect measurement of the totalHiggs boson width with an accuracy of 10 to 20, and of the H-->WW partialwidth with an accuracy of about 10hep-ph/0002036MADPH-00-1157CERN-TH-2000-039CERN-TH-2000-039MAD-PH-1157oai:cds.cern.ch:4255402000-02-03
spellingShingle Particle Physics - Phenomenology
Zeppenfeld, D.
Kinnunen, R.
Nikitenko, A.
Richter-Was, E.
Measuring Higgs boson couplings at the LHC
title Measuring Higgs boson couplings at the LHC
title_full Measuring Higgs boson couplings at the LHC
title_fullStr Measuring Higgs boson couplings at the LHC
title_full_unstemmed Measuring Higgs boson couplings at the LHC
title_short Measuring Higgs boson couplings at the LHC
title_sort measuring higgs boson couplings at the lhc
topic Particle Physics - Phenomenology
url https://dx.doi.org/10.1103/PhysRevD.62.013009
http://cds.cern.ch/record/425540
work_keys_str_mv AT zeppenfeldd measuringhiggsbosoncouplingsatthelhc
AT kinnunenr measuringhiggsbosoncouplingsatthelhc
AT nikitenkoa measuringhiggsbosoncouplingsatthelhc
AT richterwase measuringhiggsbosoncouplingsatthelhc

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