Determining Reheating Temperature at LHC with Axino or Gravitino Dark Matter

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dc.creatorChoi, Ki-Young
dc.creatorRoszkowski, Leszek
dc.creatorde Austri, Roberto Ruiz
dc.date2008-11-14
dc.date.accessioned2026-07-07T13:10:20Z
dc.date.available2026-07-07T13:10:20Z
dc.descriptionAfter a period of inflationary expansion, the Universe reheated and reached full thermal equilibrium at the reheating temperature. In this talk, based on the paper, arXiv:0710.3349, we point out that, in the context of effective low-energy supersymmetric models, LHC measurements may allow one to determine reheating temperature as a function of the mass of the dark matter particle assumed to be either an axino or a gravitino. An upper bound on their mass and on the reheating temperature may also be derived.
dc.description6 pages, 8 figures, Submitted for the DSU proceedings to be published by the American institute of Physics (AIP)
dc.identifierhttps://arxiv.org/abs/0811.2427
dc.identifierhttp://arxiv.org/abs/0811.2427
dc.identifierAIP Conf.Proc.1115:27-32,2009
dc.identifierdoi:10.1063/1.3131512
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/228989
dc.subjectHigh Energy Physics - Phenomenology
dc.titleDetermining Reheating Temperature at LHC with Axino or Gravitino Dark Matter
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