Bianchi Type V Universes with Bulk Viscosity in General Relativity
General Relativity and Quantum Cosmology
2009-07-23 v2
Abstract
Bianchi type V bulk viscous fluid cosmological models are investigated. Using a generation technique (Camci {\it et al.}, 2001), it is shown that the Einstein's field equations are solvable for any arbitrary cosmic scale function. The viscosity coefficient of bulk viscous fluid is assumed to be a power function of mass density. Solutions for particular forms of cosmic scale functions are also obtained. Some physical and geometric aspects of the models are also discussed.
Cite
@article{arxiv.gr-qc/0612185,
title = {Bianchi Type V Universes with Bulk Viscosity in General Relativity},
author = {Anirudh Pradhan and Vandana Rai and R. S. Singh},
journal= {arXiv preprint arXiv:gr-qc/0612185},
year = {2009}
}
Comments
16 pages, no figure