New charged anisotropic solution on paraboloidal spacetime

Abstract

New exact solutions of Einstein's field equations for charged stellar models by assuming linear equation of state $P_r=A(\rho -{\rho }_a)$, where $P_r$ is the radial pressure and ${\rho }_a$ is the surface density. By assuming $e^{\lambda }=1+\frac{r^2}{R^2}$ for metric potential. The physical acceptability conditions of the model are investigated, and the model is compatible with several compact star candidates like 4U 1820-30, PSR J1903+327, EXO 1785-248, Vela X-1, PSR J1614-2230, Cen X-3. A noteworthy feature of the model is that it satisfies all the conditions needed for a physically acceptable model.

arXiv comment29 Pages, 12 Figures, 3 Tables

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