activity
20222025
collaborators

5 papers

gr-qc2025

A new solution of Einstein-Maxwell field equations in isotropic coordinates

B S Ratanpal, Bhavesh Suthar

In this work, we provide a novel exact solution to the Einstein-Maxwell field equations in isotropic coordinates for charged anisotropic matter distribution, achieved by considerin…

gr-qc2025

Anisotropic compact star model with quadratic equation of state in paraboloidal spacetime

B S Ratanpal, Bhavesh Suthar

In this work, we report a new exact solution of Einstein's field equations for static spherically symmetric anisotropic matter distributions on the background of paraboloidal space…

gr-qc2025

A generalized static spherically symmetric anisotropic compact star model in isotropic coordinates

B S Ratanpal, Bhavesh Suthar

In this article, an exact solution of Einstein's field equations for spherically symmetric anisotropic matter distributions in isotropic coordinates is obtained. For this, the solu…

gr-qc2024

Solution of Einstein Field Equations for Anisotropic Matter with Vanishing Complexity: Spacetime Metric Satisfying Karmarkar Condition and Conformally Flat Geometry

B. S. Ratanpal, Bhavesh Suthar, Vishant Shah

The solution of Einstein field equations for static spherically symmetric spacetime metric with anisotropic internal stresses has been obtained. The matter has vanishing complexity…

gr-qc2022

A new solution of Einstein's field equations in isotropic coordinates

B. S. Ratanpal, Bhavesh Suthar

In this work, an exact solution of Einstein's field equations in isotropic coordinates for anisotropic matter distribution is obtained by considering a particular metric choice of…