Heavy particle production during reheating

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dc.creatorAllahverdi, Rouzbeh
dc.creatorDrees, Manuel
dc.date2002-10-31
dc.date.accessioned2026-07-07T03:48:23Z
dc.date.available2026-07-07T03:48:23Z
dc.descriptionWe discuss production of heavy partciles during reheating. We find that the very energetic inflaton decay products can contribute to the production of massive stable particles, either through collisions with the thermal plasma, or through collisions with each other. If such reactions exist, the same massive particles can also be produced directly in inflaton decay, once higher--order processes are included. We show that these new, non--thermal production mechanisms often significantly strengthen constraints on the parameters of models containing massive stable particles.
dc.description6 pages, 2 figures (uses axodraw). Talk given at SUSY02, DESY, Hamburg, Germany, June 17-23 2002
dc.identifierhttps://arxiv.org/abs/hep-ph/0210432
dc.identifierhttp://arxiv.org/abs/hep-ph/0210432
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/41991
dc.subjectHigh Energy Physics - Phenomenology
dc.titleHeavy particle production during reheating
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