Two-loop electroweak corrections to Higgs production in proton-proton collisions

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dc.creatorAglietti, U.
dc.creatorBonciani, R.
dc.creatorDegrassi, G.
dc.creatorVicini, A.
dc.date2006-10-03
dc.date.accessioned2026-07-07T07:28:11Z
dc.date.available2026-07-07T07:28:11Z
dc.descriptionWe study the impact of the two-loop electroweak corrections on the production of a Higgs boson via gluon-fusion in proton-proton collisions at LHC energies. We discuss the prescritpion to include the corrections to the hard scattering matrix element in the calculation of the hadronic cross-section sigma (p+p\to H+X). Under the hypothesis of factorization of the electroweak corrections with respect to the dominant soft and collinear QCD radiation, we observe an increase of the total cross-section from 4 to 8 %, for MH <=160 GeV. This increase is comparable with the present QCD uncertainties originating from hard scattering matrix elements.
dc.description8 pages, contribution to the TeV4LHC workshop, Brookhaven, Upton, New York, 3-5 Feb 2005
dc.identifierhttps://arxiv.org/abs/hep-ph/0610033
dc.identifierhttp://arxiv.org/abs/hep-ph/0610033
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/117642
dc.subjectHigh Energy Physics - Phenomenology
dc.titleTwo-loop electroweak corrections to Higgs production in proton-proton collisions
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