We investigate irregularity factors for a self-gravitating spherical star evolving in the
presence of an imperfect fluid. We explore the gravitational field equations and the …

In this article we study the hydrostatic equilibrium configuration of neutron stars and strange
stars, whose fluid pressure is computed from the equations of state p= ωρ 5/3 and p= 0.28 …

We propose a unique stellar model under the f (R, T) gravity by using the conjecture of
Mazur-Mottola [P. Mazur and E. Mottola, Report No. LA-UR-01-5067, P. Mazur and E …

To find more deliberate f (R, T) cosmological solutions, we take our previous paper further by
studying some new aspects of the considered models via investigation of some new …

This article is devoted to the study of high dense charged anisotropic compact structures in
the framework of f (R, T) gravity theory. The principal aims of this investigation, regard the …

In the present paper we generate a set of solutions describing the interior of a compact star
under f (R, T) f (R, T) theory of gravity which admits conformal motion. An extension of …

In this paper, we consider a non‐static spherical geometry and formulate its extension for the
case of anisotropic matter configuration through minimal gravitational decoupling in f (R, T) …

We study a specific model of anisotropic strange stars in the modified-type gravity by
deriving solutions to the modified Einstein field equations representing a spherically …

This paper is devoted to present new definition of complexity factor for static cylindrically
symmetric matter configurations in f (R, T, R μ ν T μ ν) gravity. For this purpose, we have …

There is a host of alternative theories of gravitation in the literature, among them the f (R, T)
and f (R, T ϕ) theories recently elaborated by Harko et al. In these theories, R, T and T ϕ are …