Generating perfect fluid solutions in isotropic coordinates

P. Valtancoli

doi:10.1016/j.aop.2020.168192

paper

Generating perfect fluid solutions in isotropic coordinates

arXiv:2004.05856 · doi:10.1016/j.aop.2020.168192

Abstract

We explore the symmetry group of the pressure isotropy condition in isotropic coordinates finding a rich structure. We work out some specific examples.

13 pages, no figures

References in corpus (2)

Physical Acceptability of Isolated, Static, Spherically Symmetric, Perfect Fluid Solutions of Einstein's Equations
Buchdahl-like transformations for perfect fluid spheres