Anisotropic Quintessence stars
General Relativity and Quantum Cosmology
2015-06-16 v2
Abstract
We propose a relativistic model for quintessence stars with the combination of an anisotropic pressure corresponding to normal matter and a quintessence dark energy having a characteristic parameter {\omega}q such that -1 <{\omega}q < - 1/3. We discuss various physical features of the model and show that the model satisfies all the regularity conditions and can provide stable equilibrium configurations.
Keywords
Cite
@article{arxiv.1308.0147,
title = {Anisotropic Quintessence stars},
author = {Mehedi Kalam and Farook Rahaman and Sajahan Molla and Sk. Monowar Hossein},
journal= {arXiv preprint arXiv:1308.0147},
year = {2015}
}
Comments
6 pages, 8 figures ; Minor revisions have been made. References up dated. To appear in Astrophysics Space Science