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 …

Modified gravity theories on a nutshell: Inflation, bounce and late-time evolution

S Nojiri, SD Odintsov, VK Oikonomou - Physics Reports, 2017 - Elsevier
We systematically review some standard issues and also the latest developments of
modified gravity in cosmology, emphasizing on inflation, bouncing cosmology and late-time …

Horizon-scale tests of gravity theories and fundamental physics from the Event Horizon Telescope image of Sagittarius A

S Vagnozzi, R Roy, YD Tsai, L Visinelli… - … and Quantum Gravity, 2023 - iopscience.iop.org
Horizon-scale images of black holes (BHs) and their shadows have opened an
unprecedented window onto tests of gravity and fundamental physics in the strong-field …

Wormhole geometries in f(Q) gravity and the energy conditions

A Banerjee, A Pradhan, T Tangphati… - The European Physical …, 2021 - Springer
Following the recent theory of f (Q) gravity, we continue to investigate the possible existence
of wormhole geometries, where Q is the non-metricity scalar. Recently, the non-metricity …

Evolving embedded traversable wormholes in f (R, G) gravity: a comparative study

T Naz, A Malik, MK Asif, I Fayyaz - Physics of the Dark Universe, 2023 - Elsevier
The objective of this paper is to unveil the evolving traversable wormhole solutions within
the perspective of modified f (R, G) gravity, where R is Ricci scalar and G is Gauss Bonnet …

Unified cosmic history in modified gravity: from F (R) theory to Lorentz non-invariant models

S Nojiri, SD Odintsov - Physics Reports, 2011 - Elsevier
The classical generalization of general relativity is considered as the gravitational alternative
for a unified description of the early-time inflation with late-time cosmic acceleration. The …

[HTML][HTML] f (R) theories

A De Felice, S Tsujikawa - Living Reviews in Relativity, 2010 - Springer
Over the past decade, f (R) theories have been extensively studied as one of the simplest
modifications to General Relativity. In this article we review various applications of f (R) …

Casimir wormholes in modified symmetric teleparallel gravity

Z Hassan, S Ghosh, PK Sahoo, K Bamba - The European Physical …, 2022 - Springer
In recent years there has been a growing interest in the field of Casimir wormhole. In
classical general relativity (GR), it is known that the null energy condition (NEC) has to be …

Traversable wormhole geometries in gravity

Z Hassan, S Mandal, PK Sahoo - Fortschritte der Physik, 2021 - Wiley Online Library
The current interests in the universe motivate us to go beyond Einstein's General theory of
relativity. One of the interesting proposals comes from a new class of teleparallel gravity …

Modeling wormholes in gravity

P Moraes, PK Sahoo - Physical Review D, 2017 - APS
In this work, we propose the modeling of static wormholes within the f (R, T) extended theory
of gravity perspective. We present some models of wormholes, which are constructed from …