Curvature in causal BD-type inflationary cosmology

Thumbnail Image

Date

Authors

Journal Title

Journal ISSN

Volume Title

Publisher

Abstract

Description

We study a closed model of the universe filled with viscous fluid and quintessence matter components in a Brans-Dicke type cosmological model. The dynamical equations imply that the universe may look like an accelerated flat Friedmann-Robertson-Walker universe at low redshift. We consider here dissipative processes which follow a causal thermodynamics. The theory is applied to viscous fluid inflation, where accepted values for the total entropy in the observable universe is obtained.
11 pages, revtex 4. For a festschrift honoring Alberto Garcia. To be publishen in Gen. Rel. Grav

Keywords

General Relativity and Quantum Cosmology

Citation

URI

http://salesiana.dossiersoluciones.com/handle/123456789/196921

Consulte el texto completo en el siguiente enlace:

https://arxiv.org/abs/gr-qc/0407061
 http://arxiv.org/abs/gr-qc/0407061
 Gen.Rel.Grav.37:803-811,2005
 doi:10.1007/s10714-005-0064-5

Collections

arXiv