Stars can be treated as self-gravitating fluid. Krori and Barua (1975) gave an analytical solutions to that kind of fluids. In this connection, we propose a de-Sitter model for an anisotropic strange star with the Krori-Barua spacetime. We incorporate the existence of cosmological constant in a small scale to study the structure of anisotropic strange stars and come to conclusion that this doping is very much compatible with the well known physical features of strange stars.
@article{arxiv.1201.5234,
title = {Anisotropic strange star with de Sitter spacetime},
author = {Mehedi Kalam and Farook Rahaman and Saibal Ray and Sk. Monowar Hossein and Indrani Karar and Jayanta Naskar},
journal= {arXiv preprint arXiv:1201.5234},
year = {2015}
}
Comments
6 pages, 8 figures. Minor revisions have been made. Accepted in EPJC