Existence of Dark Energy Stars within Lower Mass Gap in the Realm of f (Q) f(Q) Gravity
P Bhar - Fortschritte der Physik, 2023 - Wiley Online Library
The object of this article is to study a new class of dark energy stars in the background of f
(Q) f(Q) gravity by using the metric potentials proposed by Krori‐Barua J. Phys. A, Math. Gen …
(Q) f(Q) gravity by using the metric potentials proposed by Krori‐Barua J. Phys. A, Math. Gen …
Comprehensive study of cylindrical Levi-Civita and cosmic string solutions in Rastall theory of gravity
A Malik - Chinese Journal of Physics, 2023 - Elsevier
In this manuscript, the main aim is to investigate the cylindrically symmetric solutions in a
well known Rastall theory of gravity. For this purpose, we consider the cylindrically …
well known Rastall theory of gravity. For this purpose, we consider the cylindrically …
Singularity Free Star Model Characterized by Quintessence Field in Quadratic f (Q) f(Q) Gravity
P Bhar - Fortschritte der Physik, 2024 - Wiley Online Library
In the context of the f (Q) f(Q) theory of gravity, a spherically symmetric quintessence DE
model in this article is offered. For this reason, f (Q) f(Q) has the formula f (Q)= a Q 2+ Q …
model in this article is offered. For this reason, f (Q) f(Q) has the formula f (Q)= a Q 2+ Q …
A study of Yukawa–Casimir wormholes in some Rastall frameworks via conformal killing vectors approach
Present work explores the possibility of obtaining analytical wormhole solutions in Rastall
theory of gravity and its modified torsion based version where the conformal killing vectors …
theory of gravity and its modified torsion based version where the conformal killing vectors …
Role of Durgapal-Fuloria model on isotropic spheres in rastall gravity
A Waseem, S Naeem - General Relativity and Gravitation, 2024 - Springer
This research deals with the impacts of Rastall parameter on the physical behavior of
isotropic compact stars. For this purpose, the static spherically symmetric as well as perfect …
isotropic compact stars. For this purpose, the static spherically symmetric as well as perfect …
Study of anisotropic compact stars by exploring tidal deformability
In this paper, the effect of anisotropy on the tidal deformability of a compact neutron star is
investigated. In particular, it is possible to quantify the tidal Love number, which is defined by …
investigated. In particular, it is possible to quantify the tidal Love number, which is defined by …
Effect of Rastall parameter on wormhole spacetime
P Bhar - Chinese Journal of Physics, 2024 - Elsevier
In this paper, we investigate wormhole geometries within Rastall gravity. The field equations
have been solved by assuming that spacetime admits conformal killing vectors. By assuming …
have been solved by assuming that spacetime admits conformal killing vectors. By assuming …
Color-flavor locked quark stars in Rastall–Rainbow gravity
J Li, B Yang, W Lin - Chinese Journal of Physics, 2024 - Elsevier
We investigate the hydrostatic equilibrium configurations of strange stars within the
framework of Rastall–Rainbow theory of gravity. These stars are primarily composed of …
framework of Rastall–Rainbow theory of gravity. These stars are primarily composed of …
Most general isotropic charged fluid solution for Buchdahl model in ℱ (𝒬) gravity
In this work, we investigated a most general isotropic charged fluid solution for the Buchdahl
model via a two-step method in Script F (Script Q)-gravity framework for the first time. In this …
model via a two-step method in Script F (Script Q)-gravity framework for the first time. In this …
Insights on the stability of compact stars under Durgapal–Lake metric potentials in the framework of non-conservative theory of gravity
A Waseem, T Chaudhary, S Naeem, B Almutairi… - Physics of the Dark …, 2024 - Elsevier
This research deals with the impacts of non-conserved gravitational theory on the physical
behavior of three anisotropic compact stars. For this purpose, the metric of static spherically …
behavior of three anisotropic compact stars. For this purpose, the metric of static spherically …