We obtain a new anisotropic solution for spherically symmetric spacetimes by analyzing the
Karmarkar embedding condition. For this purpose we construct a suitable form of one of the …

In the present article, we have constructed static anisotropic compact star models of Einstein
field equations for the spherical symmetric metric of embedding class one. By assuming the …

In this paper, we consider a spherical symmetric metric to extract the hydrostatic equilibrium
equation of stars in (3+ 1)-dimensional gravity's rainbow in the presence of cosmological …

Over the years of the concept of local isotropy has become a too stringent condition in
modeling relativistic self-gravitating objects. Taking local anisotropy into consideration, in …

We provide new exact solutions to the Einstein-Maxwell system of equations for matter
configurations with anisotropy and charge. The spacetime is static and spherically …

Motivated by the recent interests in spin− 2 massive gravitons, we study the structure of
neutron star in the context of massive gravity. The modifications of TOV equation in the …

The concept of dark energy can be used as a possible option to prevent the gravitational
collapse of compact objects into singularities. It affects the universe on the largest scale, as it …

We generate a new generalized regular charged anisotropic exact model that admits
conformal symmetry in static spherically symmetric spacetime. Our model was examined for …

We study exact models for anisotropic gravitating stars with conformal symmetry. The
gravitational potentials are related explicitly by the conformal vector. We use this relationship …

In this work, a physically reasonable metric potential g_ rr g rr and a specific choice of the
anisotropy has been utilized to obtain closed-form solutions of the Einstein field equation for …