Fully differential Higgs boson production and the di-photon signal through next-to-next-to-leading order

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dc.creatorAnastasiou, Charalampos
dc.creatorMelnikov, Kirill
dc.creatorPetriello, Frank
dc.date2005-01-14
dc.date2005-06-20
dc.date.accessioned2026-07-07T10:29:23Z
dc.date.available2026-07-07T10:29:23Z
dc.descriptionWe describe a calculation of the fully differential cross section for Higgs boson production in the gluon fusion channel through next-to-next-to-leading order (NNLO) in perturbative QCD. The decay of the Higgs boson into two photons is included. Technical aspects of the computation are discussed in detail. The implementation of the calculation into a numerical code, called FEHiP, is described. The NNLO K-factors for completely realistic photon acceptances and isolation cuts, including those employed by the ATLAS and CMS collaborations, are computed. We study various distributions of the photons from Higgs decay through NNLO.
dc.description48 pgs, uses axodraw.sty; typos, numerical bugs in Figs. 7,9 fixed
dc.identifierhttps://arxiv.org/abs/hep-ph/0501130
dc.identifierhttp://arxiv.org/abs/hep-ph/0501130
dc.identifierNucl.Phys.B724:197-246,2005
dc.identifierdoi:10.1016/j.nuclphysb.2005.06.036
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/177783
dc.subjectHigh Energy Physics - Phenomenology
dc.subjectHigh Energy Physics - Experiment
dc.titleFully differential Higgs boson production and the di-photon signal through next-to-next-to-leading order
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