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 …
physically symmetric tetrad field with two unknown functions of radial coordinate. The field …
Conformally symmetric traversable wormholes in modified teleparallel gravity
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 …
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
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 …
(T) gravity framework. The modified FS geometry is considered to obtain the equation of …
Compact stars in extended theory of gravity
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 …
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
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 …
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 …
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
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 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 …
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 …
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
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 …
the frame of Weitzenböck geometry. To this end, we use a tetrad field with non-diagonal …