Speaker
Mr
Tomohiro Matsuda
(Saitama Institute of Technology)
Description
We consider an inhomogeneous preheating scenario in multi-field inflationary
models. There are at least two fields trapped at the ESP after preheating,
one is the inflaton and the other is a ``trapped field'' that plays
important role in generating the curvature perturbation. We consider several
kinds of the potential for the trapped field, which mimics thermal or
quintessential inflation.
Author
Mr
Tomohiro Matsuda
(Saitama Institute of Technology)
