Sneutrino inflation in Gauss-Bonnet brane-world cosmology, the gravitino problem and leptogenesis

  • G. Panotopoulos
  • Published 2008


We discuss sneutrino inflation in the brane-world scenario. We work in the Randall-Sundrum type II brane-world, generalized with the introduction of the GaussBonnet term, a correction to the effective action in string theories. We find that a viable inflationary model is obtained with a reheating temperature appropriate to lead to the right baryon asymmetry… (More)


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