Scalar fields in an anisotropic closed universe
Astrophysics
2009-10-31 v1
Abstract
We study in this article a class of homogeneous, but anisotropic cosmological models in which shear viscosity is included. Within the matter content we consider a component (the quintessence component) determined by the barotropic equations of state, , with . We establish conditions under which a closed axisymmetrical cosmological model may look flat al low redshift.
Cite
@article{arxiv.astro-ph/0004384,
title = {Scalar fields in an anisotropic closed universe},
author = {Mauricio Cataldo and Sergio del Campo},
journal= {arXiv preprint arXiv:astro-ph/0004384},
year = {2009}
}
Comments
6 pages, Latex, 2 figures, accepted in Phys. Rev. D