Curvaton reheating in tachyonic braneworld inflation

Cuauhtemoc Campuzano, Sergio Del Campo, Ramón Herrera

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28 Scopus citations


The curvaton reheating in a tachyonic braneworld inflationary universe model with an exponential potential is studied. We have found that the energy density in the kinetic epoch, has a complicated dependencies of the scale factor. For different scenarios the temperature of reheating is computed, finding an upper limit that lies in the range 1014-1016 GeV.

Original languageEnglish
Article number083515
JournalPhysical Review D - Particles, Fields, Gravitation and Cosmology
Issue number8
StatePublished - 15 Oct 2005
Externally publishedYes


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