Role of Rastall gravity in constructing new spherically symmetric stellar solutions
T Naseer - Physics of the Dark Universe, 2024 - Elsevier
This paper formulates new stellar solutions corresponding to a static spherical spacetime
through the minimal gravitational decoupling in the context of Rastall theory. For this, we …
through the minimal gravitational decoupling in the context of Rastall theory. For this, we …
Non-trivial class of anisotropic compact stellar model in Rastall gravity
We investigated Rastall gravity, for an anisotropic star with a static spherical symmetry,
whereas the matter-geometry coupling as assumed in Rastall Theory (RT) is expected to …
whereas the matter-geometry coupling as assumed in Rastall Theory (RT) is expected to …
Epicyclic frequencies and stability of thin shell around the traversable phantom wormholes in Rastall gravity
In this study, we calculate the wormhole solutions with the phantom regime via the conformal
symmetry in the background of Rastall gravity. The current analysis also explores the …
symmetry in the background of Rastall gravity. The current analysis also explores the …
The barrow holographic dark energy-based reconstruction of gravity and cosmology with Nojiri–Odintsov cutoff
A Sarkar, S Chattopadhyay - International Journal of Geometric …, 2021 - World Scientific
In the work reported here we have considered Barrow holographic dark energy (BHDE)
proposed in EN Saridakis, Barrow holographic dark energy, Phys. Rev. D 102 (2020) …
proposed in EN Saridakis, Barrow holographic dark energy, Phys. Rev. D 102 (2020) …
Decoupling gravitational sources by MGD approach in Rastall gravity
In the present work, we investigate the possibility of obtaining stellar interiors for static self-
gravitating systems describing an anisotropic matter distribution in the framework of Rastall …
gravitating systems describing an anisotropic matter distribution in the framework of Rastall …
Rastall gravity extension of the standard CDM model: theoretical features and observational constraints
We present a detailed investigation of the Rastall gravity extension of the standard Λ Λ CDM
model. We review the model for two simultaneous modifications of different nature in the …
model. We review the model for two simultaneous modifications of different nature in the …
Non-commutative wormholes exhibiting conformal motion in Rastall gravity
In the present paper, we explore the existence of wormhole solutions using conformal
symmetries in Rastall theory of gravity. For this purpose, we take spherical symmetric model …
symmetries in Rastall theory of gravity. For this purpose, we take spherical symmetric model …
Aspects of some Rastall cosmologies
A Singh, KC Mishra - The European Physical Journal Plus, 2020 - Springer
Rastall gravity paradigm producing mechanism for realizing singular and non-singular
cosmologies has been investigated. A solution in Rastall gravity with flat spatial sections …
cosmologies has been investigated. A solution in Rastall gravity with flat spatial sections …
Role of decoupling and Rastall parameters on Krori–Barua and Tolman IV models generated by isotropization and complexity factor
T Naseer, M Sharif - Classical and Quantum Gravity, 2024 - iopscience.iop.org
We develop multiple analytical solutions to the Rastall field equations using a recently
proposed scheme, named the gravitational decoupling. In order to do this, we assume a …
proposed scheme, named the gravitational decoupling. In order to do this, we assume a …
A connection between Rastall-type and f (R, T) gravities
Recently a Lagrangian formulation for Rastall Gravity (RG) has been proposed in the
framework of f (R, T) gravity. In the present work we obtain Lagrangian formulation for the …
framework of f (R, T) gravity. In the present work we obtain Lagrangian formulation for the …