Abstract The Einstein–Maxwell (or Einstein) system of field equations plays a substantial
role in the modeling of compact stars. Although due to its non-linearity getting an exact …

In the framework of Teleparallel Gravity, we derive a charged non-vacuum solution for a
physically symmetric tetrad field with two unknown functions of radial coordinate. The field …

This paper investigates the behavior of charged compact stars in the modified f (R, ϕ) theory
of gravity, where R and ϕ denote the Ricci scalar and scalar field respectively. The modified …

In this paper, we study the viability and stability of anisotropic compact stars in the context of
f (Q) theory, where Q is non-metricity scalar. We use Finch–Skea solutions to investigate the …

This manuscript examines how effective matter variables influence the geometry of compact
stellar objects with anisotropic matter configuration in modified f (R, φ, χ) gravity, where R …

The aim of this paper is to investigate and analyze the behavior of charged compact stars in
the modified f (R, ϕ, χ) theory of gravity. When solving the field equations, we assume that …

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 …

A simple classification is given of the anisotropic relativistic star models, resembling the one
of charged isotropic solutions. On the ground of this database, and taking into account the …

The current research addresses the composition and modeling of compact dense
astrophysical objects in a renowned modified gravity namely f (G) theory, where G denotes …

In this paper, we explore cosmological bouncing solutions to investigate the cosmic
evolution in the framework of energy-momentum squared gravity. We consider flat …