Inflation, baryogenesis and gravitino dark matter at ultra low reheat
  temperatures
  It is quite possible that the reheat temperature of the universe is extremely
low close to the scale of Big Bang nucleosynthesis, i.e. $T_{R}\sim 1-10$ MeV.
At such low reheat temperatures generating matter anti-matter asymmetry and
synthesizing dark matter particles are challenging issues which need to be
addressed within a framework of beyond the Standard Model physics. In this
paper we point out that a successful cosmology can emerge naturally provided
the R-parity violating interactions are responsible for the excess in baryons
over anti-baryons and at the same time they can explain the longevity of dark
matter with the right abundance.
