Anisotropic strange star with de Sitter spacetime

Abstract

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.

6 pages, 8 figures. Minor revisions have been made. Accepted in EPJC

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• Charged anisotropic matter with linear or nonlinear equation of state
• Strange stars in Krori-Barua space-time
• Singularity-free dark energy star
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