A various equation of state for anisotropic models of compact star

Author:

Rinkal Patel, B. S. Ratanpal

Keyword:

General Relativity and Quantum Cosmology, General Relativity and Quantum Cosmology (gr-qc)

journal:

date:

2023-10-17 16:00:00

Abstract

We obtain models of compact stars having pressure anisotropy on Finch-Skea spacetime by considering generalized equation of state (EoS), whose particular cases are linear, quadratic, polytropic, chaplygin and colour - flavor locked(CFL) equation of states. The physical viability of models are tested for strange star candidate 4U 1820 - 30 having mass M = 1.58Mass of the sun and radius R = 9.1 km. All the models are physically plausible.

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