On the Solution to the Polonyi Problem with $O$(10~TeV) Gravitino Mass in Supergravity

T. Moroi, M. Yamaguchi, T. Yanagida

We study the solution to the Polonyi problem where the Polonyi field weighs as $O(10\mathrm{TeV})$ and decays just before the primordial nucleosynthesis. It is shown that in spite of…