Off-shell scattering amplitudes in the double-logarithmic approximation

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dc.creatorErmolaev, B. I.
dc.creatorGreco, M.
dc.creatorOlness, F.
dc.creatorTroyan, S. I.
dc.date2005-06-29
dc.date.accessioned2026-07-07T11:43:34Z
dc.date.available2026-07-07T11:43:34Z
dc.descriptionWhen scattering amplitudes are calculated in the double-logarithmic approximation, it is possible to relate the double-logarithmic on-shell and off-shell amplitudes. Explicit relations are obtained for scattering amplitudes in QED, QCD, and the ElectroWeak Standard Model. The off-shell amplitudes are considered in the hard and the Regge kinematic limits. We compare our results in both the Feynman and Coulomb gauges.
dc.description15 pages, 3 figures; RevTeX4
dc.identifierhttps://arxiv.org/abs/hep-ph/0506309
dc.identifierhttp://arxiv.org/abs/hep-ph/0506309
dc.identifierPhys.Rev.D72:054001,2005
dc.identifierdoi:10.1103/PhysRevD.72.054001
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/201285
dc.subjectHigh Energy Physics - Phenomenology
dc.titleOff-shell scattering amplitudes in the double-logarithmic approximation
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