Teleparallel gravity: from theory to cosmology

S Bahamonde, KF Dialektopoulos… - Reports on Progress …, 2023 - iopscience.iop.org
Teleparallel gravity (TG) has significantly increased in popularity in recent decades, bringing
attention to Einstein's other theory of gravity. In this Review, we give a comprehensive …

Gravitational decoupling minimal geometric deformation model in modified f (R, T) gravity theory

SK Maurya, A Errehymy, KN Singh, F Tello-Ortiz… - Physics of the Dark …, 2020 - Elsevier
The present paper is devoted to investigating the possibility of getting stellar interiors for
ultra-dense compact spherical systems portraying an anisotropic matter distribution …

[HTML][HTML] Exploration of GUP-corrected Casimir wormholes in extended teleparallel gravity with matter coupling

CC Chalavadi, V Venkatesha, A Malik - Nuclear Physics B, 2024 - Elsevier
In this manuscript, we investigate the properties of Casimir wormholes within the framework
of extended teleparallel gravity, incorporating the Generalized Uncertainty Principle. Both …

Relativistic wormholes in extended teleparallel gravity with minimal matter coupling

G Mustafa, SK Maurya, I Hussain - Fortschritte der Physik, 2023 - Wiley Online Library
This study explores the wormhole solutions utilizing the notion of conformal symmetry in the
background of the f (τ, T) f(τ,T) gravity. The exact shape functions are calculated using the …

Anisotropic strange star with Tolman–Kuchowicz metric under f(RT) gravity

S Biswas, D Shee, BK Guha, S Ray - The European Physical Journal C, 2020 - Springer
In the current article, we study anisotropic spherically symmetric strange star under the
background of f (R, T) gravity using the metric potentials of Tolman–Kuchowicz type (Tolman …

Photon sphere and perihelion shift in weak gravity

S Bahamonde, K Flathmann, C Pfeifer - Physical Review D, 2019 - APS
Among modified theories of gravity, the teleparallel f (T) gravity is an intensively discussed
model in the literature. The best way to investigate its viability is to derive observable …

Imprints of dark energy models on structural properties of charged gravastars in extended teleparallel gravity

G Mustafa, F Javed, SK Maurya, A Waseem… - Physics of the Dark …, 2024 - Elsevier
A gravastar comprises three distinct sections: the interior zone, the middle shell, and its outer
region. By considering a specific extended teleparallel gravity model that incorporates …

[HTML][HTML] H0 tension in torsion-based modified gravity

S Mandal, O Sokoliuk, SS Mishra, PK Sahoo - Nuclear Physics B, 2023 - Elsevier
The rising concern in the Hubble constant tension (H 0 tension) of the cosmological models
motivates the scientific community to search for alternative cosmological scenarios that …

Stellar equilibrium configurations of white dwarfs in the f(RT) gravity

GA Carvalho, RV Lobato, P Moraes… - The European Physical …, 2017 - Springer
In this work we investigate the equilibrium configurations of white dwarfs in a modified
gravity theory, namely, f (R, T) gravity, for which R and T stand for the Ricci scalar and trace …

Study on anisotropic strange stars in f (T, T) gravity

IG Salako, M Khlopov, S Ray, MZ Arouko, P Saha… - Universe, 2020 - mdpi.com
In this work, we study the existence of strange stars in the background of f (T, T) gravity in the
Einstein spacetime geometry, where T is the torsion tensor and T is the trace of the energy …