Stellar structure models in modified theories of gravity: Lessons and challenges
The understanding of stellar structure represents the crossroads of our theories of the
nuclear force and the gravitational interaction under the most extreme conditions observably …
nuclear force and the gravitational interaction under the most extreme conditions observably …
Modified gravity and cosmology
The dawn of the twenty-first century came with very positive prospects for gravity, cosmology,
and astrophysics. Technological progress made it possible for cosmology to enter to its …
and astrophysics. Technological progress made it possible for cosmology to enter to its …
Quark stars in f (R, T) gravity with an interacting quark equation of state
Recent instrumentation and computational advances have increased interest in determining
the properties of nuclear matter under extreme conditions and the core of neutron stars …
the properties of nuclear matter under extreme conditions and the core of neutron stars …
f(Q, T) gravity
We propose an extension of the symmetric teleparallel gravity, in which the gravitational
action L is given by an arbitrary function f of the non-metricity Q and of the trace of the matter …
action L is given by an arbitrary function f of the non-metricity Q and of the trace of the matter …
Relativistic Krori‐Barua Compact Stars in f (R, T) f(R,T) Gravity
This work aims to investigate the behaviour of compact stars in the background of f (R, T)
f(R,T) theory of gravity. For current work, we consider the Krori‐Barua metric potential ie, ν …
f(R,T) theory of gravity. For current work, we consider the Krori‐Barua metric potential ie, ν …
Modeling wormholes in gravity
In this work, we propose the modeling of static wormholes within the f (R, T) extended theory
of gravity perspective. We present some models of wormholes, which are constructed from …
of gravity perspective. We present some models of wormholes, which are constructed from …
Study of anisotropic strange stars in gravity: An embedding approach under the simplest linear functional of the matter-geometry coupling
The present work is focused on the investigation of the existence of compact structures
describing anisotropic matter distributions within the framework of modified gravity theories …
describing anisotropic matter distributions within the framework of modified gravity theories …
Krori–Barua Bardeen compact stars in f (R, T) gravity
The current study emphasizes the impact of electric charge for static spherically symmetric
stellar structures using isotropic distribution in f (R, T) theory of gravity. For this purpose, we …
stellar structures using isotropic distribution in f (R, T) theory of gravity. For this purpose, we …
The simplest non-minimal matter–geometry coupling in the f(R, T) cosmology
Abstract f (R, T) gravity is an extended theory of gravity in which the gravitational action
contains general terms of both the Ricci scalar R and the trace of the energy-momentum …
contains general terms of both the Ricci scalar R and the trace of the energy-momentum …
Gravastars in gravity
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 …
Mazur-Mottola [P. Mazur and E. Mottola, Report No. LA-UR-01-5067, P. Mazur and E …