Stable and self-consistent compact star models in teleparallel gravity

GGL Nashed, S Capozziello - The European Physical Journal C, 2020 - Springer
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 …

Conformally symmetric traversable wormholes in modified teleparallel gravity

KN Singh, A Banerjee, F Rahaman, MK Jasim - Physical Review D, 2020 - APS
In this paper, we consider wormhole geometries in the context of the teleparallel equivalent
of general relativity (TEGR) as well as f (T) gravity. The TEGR is an alternative geometrical …

Anisotropic compact objects in f (T) gravity with Finch–Skea geometry

A Chanda, S Dey, BC Paul - The European Physical Journal C, 2019 - Springer
We study relativistic solutions of anisotropic compact stars with Finch–Skea (FS) metric in f
(T) gravity framework. The modified FS geometry is considered to obtain the equation of …

Compact stars in extended theory of gravity

S Ilijić, M Sossich - Physical Review D, 2018 - APS
We consider static spherically symmetric self-gravitating configurations of the perfect fluid
within the framework of the torsion-based extended theory of gravity. In particular, we use …

Einstein's cluster mimicking compact star in the teleparallel equivalent of general relativity

K Newton Singh, F Rahaman, A Banerjee - Physical Review D, 2019 - APS
We present a physically plausible solution representing Einstein's cluster mimicking the
behaviors of a compact star in the context of the teleparallel equivalent of general relativity …

Stable gravastars with Krori–Barua metric in f (R, T2) gravity

M Sharif, S Naz - Annals of Physics, 2023 - Elsevier
This paper deals with the physical attributes of charged gravastar in the realm of f (R, T 2)
gravity. The hypothetical gravastar structure is an alternative of black hole. The gravastar …

Effect of torsion and electric charge parameters on the configuration of anisotropic compact stars in f (T) gravity

SK Maurya, A Errehymy, M Daoud, K Myrzakulov… - Physics of the Dark …, 2024 - Elsevier
Under the assumption of a linear f (T) function, we present a new exact solution for an
anisotropic and charged stars in the background of f (T)-gravity. By considering ansatz for …

Anisotropic stellar model of neutron stars in f(T) gravity with off-diagonal tetrad

J Solanki, JL Said - The European Physical Journal C, 2022 - Springer
In this paper, we develop a new class of analytical solutions describing anisotropic stellar
structures of observed neutron stars using modified f (T) gravity. We use the off-diagonal …

Realistic compact stars in conformal teleparallel gravity

GGL Nashed, K Bamba - Progress of Theoretical and …, 2022 - academic.oup.com
We explore an interior solution of a physically symmetric vierbein with two unknown
functions in conformal teleparallel gravity. The field equations can be described in a closed …

Neutral physical compact spherically symmetric stars with non-exotic matters in Einstein's cluster model using Weitzenböck geometry

GGL Nashed, A Abebe, K Bamba - The European Physical Journal C, 2020 - Springer
We revisit the neutral (uncharged) solutions that describe Einstein's clusters with matters in
the frame of Weitzenböck geometry. To this end, we use a tetrad field with non-diagonal …