Exact interior solutions in (2 + 1) dimensional spacetime
General Relativity and Quantum Cosmology
2014-05-02 v3
Abstract
We provide a new class of exact solutions for the interior in (2 + 1) dimensional spacetime. The solutions obtained for the perfect fluid model both with and without cosmological constant () are found to be regular and singularity free. It assume very simple analytical forms that help us to study the various physical properties of the configuration. Solutions without are found to be physically acceptable.
Keywords
Cite
@article{arxiv.1312.1150,
title = {Exact interior solutions in (2 + 1) dimensional spacetime},
author = {Farook Rahaman and Piyali Bhar and Ritabrata Biswas and A. A. Usmani},
journal= {arXiv preprint arXiv:1312.1150},
year = {2014}
}
Comments
Matched published version. Eur. Phys. J. C (2014) 74:2845