Master Integrals For Massless Two-Loop Vertex Diagrams With Three Offshell Legs

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dc.creatorBirthwright, T. G.
dc.creatorGlover, E. W. N.
dc.creatorMarquard, P.
dc.date2004-07-29
dc.date2004-08-26
dc.date.accessioned2026-07-07T10:49:11Z
dc.date.available2026-07-07T10:49:11Z
dc.descriptionWe compute the master integrals for massless two-loop vertex graphs with three off-shell legs. These master integrals are relevant for the QCD corrections to H to V*V* (where V = W, Z) and for two-loop studies of the triple gluon (and quark-gluon) vertex. We employ the differential equation technique to provide series expansions in epsilon for the various master integrals. The results are analytic and contain a new class of two-dimensional harmonic polylogarithms.
dc.description33 pages, JHEP3.cls, figures produced by feynmf, analytic results in data.m, reference added
dc.identifierhttps://arxiv.org/abs/hep-ph/0407343
dc.identifierhttp://arxiv.org/abs/hep-ph/0407343
dc.identifierJHEP0409:042,2004
dc.identifierdoi:10.1088/1126-6708/2004/09/042
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/184135
dc.subjectHigh Energy Physics - Phenomenology
dc.titleMaster Integrals For Massless Two-Loop Vertex Diagrams With Three Offshell Legs
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