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.
|Journal||Physical Review D - Particles, Fields, Gravitation and Cosmology|
|State||Published - 15 Oct 2005|