Dark Energy and Modified Gravities

Thumbnail Image

Date

Authors

Journal Title

Journal ISSN

Volume Title

Publisher

Abstract

Description

We review the several models of the dark energy, which may generate the accelerated expansion of the present universe. We also discuss the the Big Rip singularity, which may occur when the equation of the state parameter w is less than -1. We show that the quantum correction would be very important near the singularity.
LaTeX file, 8 pages, to appear in QG issue of TSPU Vestnik, references are added

Keywords

High Energy Physics - Theory, Astrophysics, General Relativity and Quantum Cosmology

Citation

URI

http://salesiana.dossiersoluciones.com/handle/123456789/96191

Consulte el texto completo en el siguiente enlace:

https://arxiv.org/abs/hep-th/0407099
 http://arxiv.org/abs/hep-th/0407099
 TSPU Vestnik 44N7 (2004) 49-57

Collections

arXiv