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arXiv · 2301.10795

New charged anisotropic solution on paraboloidal spacetime

Rinkal Patel·B. S. Ratanpal·D. M. Pandya
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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.

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Rinkal Patel, B. S. Ratanpal, D. M. Pandya. 2023-01-25. New charged anisotropic solution on paraboloidal spacetime. https://doi.org/10.1007/s10509-023-04213-2

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