A Note on Gravitational Particle Production in Supergravity
  It is pointed out that the gravitational particle production rate of a scalar
component of a chiral superfield in supergravity with minimal Kahler potential
can be significantly suppressed compared with a minimal scalar field in
non-supersymmetric Einstein gravity. This suppression is avoided for some
choice of the inflaton sector and also for non-minimal Kahler potential of the
chiral superfield.
