A rotating incompressible perfect fluid space-time
General Relativity and Quantum Cosmology
2007-05-23 v3
Abstract
A rigidly rotating incompressible perfect fluid solution of Einstein's gravitational equations is discussed. The Petrov type is D, and the metric admits a four-parameter isometry group. The Gaussian curvature of the constant-pressure surfaces is positive and they have two ring-shaped cusps.
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@article{arxiv.gr-qc/9806095,
title = {A rotating incompressible perfect fluid space-time},
author = {Zoltán Perjés and Gyula Fodor and László Á. Gergely and Mattias Marklund},
journal= {arXiv preprint arXiv:gr-qc/9806095},
year = {2007}
}
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