Curvaton reheating allows TeV Hubble scale in NO inflation

Thumbnail Image

Date

Authors

Journal Title

Journal ISSN

Volume Title

Publisher

Abstract

Description

Curvaton reheating is studied in non-oscillatory (NO) models of inflation, with the aim to obtain bounds on the parameters of curvaton models and find out whether low scale inflation can be attained. Using a minimal curvaton model, it is found that the allowed parameter space is considerably larger than in the case of the usual oscillatory inflation models. In particular, inflation with Hubble scale as low as 1 TeV is comfortably allowed.
4 pages, no figures

Keywords

High Energy Physics - Phenomenology, Astrophysics, High Energy Physics - Theory

Citation

URI

http://salesiana.dossiersoluciones.com/handle/123456789/193248

Consulte el texto completo en el siguiente enlace:

https://arxiv.org/abs/0707.3967
 http://arxiv.org/abs/0707.3967
 JCAP0711:007,2007
 doi:10.1088/1475-7516/2007/11/007

Collections

arXiv