Exponentiation at partonic threshold for the Drell-Yan cross section

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dc.creatorEynck, Tim Oliver
dc.creatorLaenen, Eric
dc.creatorMagnea, Lorenzo
dc.date2003-10-23
dc.date.accessioned2026-07-07T03:50:58Z
dc.date.available2026-07-07T03:50:58Z
dc.descriptionThe techniques leading to the resummation of threshold logarithms in the Drell-Yan cross section and other processes can be used to show that also terms independent on the Mellin variable N exponentiate. Comparison with explicit two-loop calculations shows that within this class of terms the exponentiation of the one-loop result together with the running of the coupling is the dominant effect at two loops.
dc.descriptionTalk presented by L. Magnea at the 11th International Workshop on Deep Inelastic Scattering (DIS 2003), St. Petersburg, Russia, 23-27 Apr 2003
dc.identifierhttps://arxiv.org/abs/hep-ph/0310271
dc.identifierhttp://arxiv.org/abs/hep-ph/0310271
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/42967
dc.subjectHigh Energy Physics - Phenomenology
dc.titleExponentiation at partonic threshold for the Drell-Yan cross section
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