Collinear Divergences at One-loop Order for External Particles in a Heat-bath

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dc.creatorDatta, Saumen
dc.creatorGupta, Sourendu
dc.creatorRavindran, V.
dc.date1996-09-19
dc.date.accessioned2026-07-07T04:00:08Z
dc.date.available2026-07-07T04:00:08Z
dc.descriptionIn hard interactions between external particles incident on a heat-bath, we show that large logarithms are generated when a radiated or absorbed gauge boson is collinear with the initial fermion momentum. These logarithms can be absorbed into process independent splitting/absorption probabilities. Unlike the zero-temperature case, however, they depend explicitly on the temperature and the scale of the interaction.
dc.descriptionLaTeX source; 9 pages including 1 figure
dc.identifierhttps://arxiv.org/abs/hep-ph/9609407
dc.identifierhttp://arxiv.org/abs/hep-ph/9609407
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/46486
dc.subjectHigh Energy Physics - Phenomenology
dc.titleCollinear Divergences at One-loop Order for External Particles in a Heat-bath
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