Publication Date:
2013-02-09
Description:
Author(s): Carsten van de Bruck and Susan Vu The evolution of the nonadiabatic pressure perturbation during inflation driven by two scalar fields is studied numerically for three different types of models. In the first model, the fields have standard kinetic terms. The other two models considered feature noncanonical kinetic terms, the first c... [Phys. Rev. D 87, 043517] Published Fri Feb 08, 2013
Keywords:
Astrophysics & Cosmology
Print ISSN:
0556-2821
Electronic ISSN:
1089-4918
Topics:
Physics