Direct Higgs production and jet veto at the Tevatron and the LHC in NNLO QCD

We consider Higgs boson production through gluon--gluon fusion in hadron collisions, when a veto is applied on the transverse momenta of the accompanying hard jets. We compute the QCD radiative corrections to this process at NLO and NNLO. The NLO calculation is complete. The NNLO calculation uses th...

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Detalles Bibliográficos
Autores principales: Catani, S, de Florian, D, Grazzini, Massimiliano
Lenguaje:eng
Publicado: 2001
Materias:
Particle Physics - Phenomenology
Acceso en línea:https://dx.doi.org/10.1088/1126-6708/2002/01/015
http://cds.cern.ch/record/526666
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author Catani, S
de Florian, D
Grazzini, Massimiliano
author_facet Catani, S
de Florian, D
Grazzini, Massimiliano
author_sort Catani, S
collection CERN
description We consider Higgs boson production through gluon--gluon fusion in hadron collisions, when a veto is applied on the transverse momenta of the accompanying hard jets. We compute the QCD radiative corrections to this process at NLO and NNLO. The NLO calculation is complete. The NNLO calculation uses the recently evaluated NNLO soft and virtual QCD contributions to the inclusive cross section. We find that the jet veto reduces the impact of the NLO and NNLO contributions, the reduction being more sizeable at the LHC than at the Tevatron.
id cern-526666
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2001
record_format invenio
spelling cern-5266662019-09-30T06:29:59Zdoi:10.1088/1126-6708/2002/01/015http://cds.cern.ch/record/526666engCatani, Sde Florian, DGrazzini, MassimilianoDirect Higgs production and jet veto at the Tevatron and the LHC in NNLO QCDParticle Physics - PhenomenologyWe consider Higgs boson production through gluon--gluon fusion in hadron collisions, when a veto is applied on the transverse momenta of the accompanying hard jets. We compute the QCD radiative corrections to this process at NLO and NNLO. The NLO calculation is complete. The NNLO calculation uses the recently evaluated NNLO soft and virtual QCD contributions to the inclusive cross section. We find that the jet veto reduces the impact of the NLO and NNLO contributions, the reduction being more sizeable at the LHC than at the Tevatron.hep-ph/0111164CERN-TH-2001-222oai:cds.cern.ch:5266662001-11-13
spellingShingle Particle Physics - Phenomenology
Catani, S
de Florian, D
Grazzini, Massimiliano
Direct Higgs production and jet veto at the Tevatron and the LHC in NNLO QCD
title Direct Higgs production and jet veto at the Tevatron and the LHC in NNLO QCD
title_full Direct Higgs production and jet veto at the Tevatron and the LHC in NNLO QCD
title_fullStr Direct Higgs production and jet veto at the Tevatron and the LHC in NNLO QCD
title_full_unstemmed Direct Higgs production and jet veto at the Tevatron and the LHC in NNLO QCD
title_short Direct Higgs production and jet veto at the Tevatron and the LHC in NNLO QCD
title_sort direct higgs production and jet veto at the tevatron and the lhc in nnlo qcd
topic Particle Physics - Phenomenology
url https://dx.doi.org/10.1088/1126-6708/2002/01/015
http://cds.cern.ch/record/526666
work_keys_str_mv AT catanis directhiggsproductionandjetvetoatthetevatronandthelhcinnnloqcd
AT defloriand directhiggsproductionandjetvetoatthetevatronandthelhcinnnloqcd
AT grazzinimassimiliano directhiggsproductionandjetvetoatthetevatronandthelhcinnnloqcd

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