Slowly rotating fluid balls with linear equation of state
General Relativity and Quantum Cosmology
2007-05-23 v1
Abstract
Slowly rotating perfect fluid balls with regular center and asymptotically flat exterior are considered to second order in the rotation parameter. The necessary condition for being Petrov type D is given for general perfect fluid matter. As a special case, fluids with a linear equation of state are considered. Using a power series expansion at the regular center, it is shown that the Petrov D condition is inconsistent with the linear equation of state assumption.
Cite
@article{arxiv.gr-qc/0612080,
title = {Slowly rotating fluid balls with linear equation of state},
author = {Gyula Fodor},
journal= {arXiv preprint arXiv:gr-qc/0612080},
year = {2007}
}
Comments
To make the 2002 conference paper more accessible, 12 pages