Exact and Quasi-exact Models of Strange Stars
High Energy Astrophysical Phenomena
2010-12-09 v1 General Relativity and Quantum Cosmology
Abstract
We construct and compare a variety of simple models for strange stars, namely, hypothetical self-bound objects made of a cold stable version of the quark-gluon plasma. Exact, quasi-exact and numerical models are examined to find the most economical description for these objects. A simple and successful parametrization of them is given in terms of the central density, and many differences among the models are explicitly shown and discussed.
Keywords
Cite
@article{arxiv.1006.4629,
title = {Exact and Quasi-exact Models of Strange Stars},
author = {M. G. B. Avellar and J. E. Horvath},
journal= {arXiv preprint arXiv:1006.4629},
year = {2010}
}
Comments
20 pp. 15 figures, to appear in IJMPD