Anisotropic Approach: Compact star as generalized Model

Author:

B. S. Ratanpal, Rinkal Patel

Keyword:

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

journal:

Astrophys Space Sci 368, 21 (2023)

date:

2023-10-17 16:00:00

Abstract

We studied a new class of interior solutions that are singular-free and useful for describing anisotropic compact star objects with spherically symmetric matter distribution. We have considered metric potential selecting B_0^2 (r)=1/(1-r^2/R^2 )^n ,where n>2 . The various physical characteristics of the model are specifically examined for the pulsar PSRJ1903+327 with its current estimated data. According to analysis, every physical need for a physically admissible star is satisfied and all features are acceptable. Further, the stability of the model has been examined. Numerous physical characteristics are also highlighted in a graphical form.

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