Preheating in Quintessential Inflation

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dc.creatorCampos, A. H.
dc.creatorReis, H. C.
dc.creatorRosenfeld, R.
dc.date2002-10-09
dc.date.accessioned2026-07-07T11:31:19Z
dc.date.available2026-07-07T11:31:19Z
dc.descriptionWe perform a numerical study of the preheating mechanism of particle production in models of quintessential inflation and compare it with the usual gravitational production mechanism. We find that even for a very small coupling between the inflaton field and a massless scalar field, g > 10^{-9}, preheating dominates over gravitational particle production. Reheating temperatures in the range 10^{-2} GeV < T_{rh} < 10^{15} GeV can be easily obtained.
dc.description4 pages, 4 figures
dc.identifierhttps://arxiv.org/abs/hep-ph/0210152
dc.identifierhttp://arxiv.org/abs/hep-ph/0210152
dc.identifierPhys.Lett.B575:151-156,2003
dc.identifierdoi:10.1016/j.physletb.2003.09.064
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/197232
dc.subjectHigh Energy Physics - Phenomenology
dc.titlePreheating in Quintessential Inflation
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