Refining threshold resummations

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dc.creatorLaenen, Eric
dc.creatorMagnea, Lorenzo
dc.date2006-07-18
dc.date.accessioned2026-07-07T11:58:49Z
dc.date.available2026-07-07T11:58:49Z
dc.descriptionWe describe some recent refinements of the techniques of threshold resummation, with emphasis on the usefulness of dimensional regularization when applied to nonabelian exponentiation. Threshold resummation is now under theoretical control for DIS and electroweak annihilation cross sections all the way to the fourth tower of logarithms and up to corrections suppressed by powers of the threshold variable.
dc.descriptionPresented at 8th DESY Workshop on Elementary Particle Theory: Loops and Legs in Quantum Field Theory, Eisenach, Germany, 23-28 Apr 2006
dc.identifierhttps://arxiv.org/abs/hep-ph/0607194
dc.identifierhttp://arxiv.org/abs/hep-ph/0607194
dc.identifierNucl.Phys.Proc.Suppl.160:240-244,2006
dc.identifierdoi:10.1016/j.nuclphysbps.2006.09.113
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/206351
dc.subjectHigh Energy Physics - Phenomenology
dc.titleRefining threshold resummations
dc.typetext

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