[HTML][HTML] Investigation of traversable wormhole solutions in modified gravity with scalar potential

A Malik, T Naz, A Qadeer, MF Shamir… - The European Physical …, 2023 - Springer
The objective of this manuscript is to investigate the traversable wormhole solutions in the
background of the\(f (R,\phi)\) theory of gravity, where R is the Ricci scalar and\(\phi\) is the …

Static traversable wormhole solutions in f (R, ℒm) gravity

NS Kavya, V Venkatesha, G Mustafa, PK Sahoo… - Chinese Journal of …, 2023 - Elsevier
In this study, we explore the new wormhole solutions in the framework of new modified f (R,
ℒ m) gravity. To obtain a characteristic wormhole solution, we use anisotropic matter …

Quintessence Behavior of an Anisotropic Bulk Viscous Cosmological Model in Modified f(Q)-Gravity

A Pradhan, A Dixit, DC Maurya - Symmetry, 2022 - mdpi.com
In this article, we consider an anisotropic viscous cosmological model having LRS Bianchi
type I spacetime with f (Q) gravity. We investigate the modified f (Q) gravity with form f (Q)= α …

Energy and entropy in the geometrical trinity of gravity

DA Gomes, JB Jiménez, TS Koivisto - Physical Review D, 2023 - APS
All energy is gravitational energy. That is the consequence of the equivalence principle,
according to which gravity is the universal interaction. The physical charges of this …

New spherically symmetric wormhole solutions in f (Q)-gravity theory

S Kiroriwal, J Kumar, SK Maurya, S Chaudhary - Physica Scripta, 2023 - iopscience.iop.org
In this study, we examine the new spherically symmetric wormhole solutions in modified
symmetric teleparallel (f (Q)) gravity theory. Using the Morris-Thorne method, we construct …

Tsallis holographic dark energy scenario in viscous gravity with tachyon field

S Gupta, A Dixit, A Pradhan - International Journal of Geometric …, 2023 - World Scientific
This study investigates a bulk viscous fluid anisotropic cosmological model with f (Q) gravity.
Here, Q stands for the nonmetricity factor that drives gravitational interaction. We …

Buchdahl quark stars within f (Q) theory

O Sokoliuk, S Pradhan, PK Sahoo… - The European Physical …, 2022 - Springer
In the present paper, authors study the strange stars with the MIT Bag EoS admitting
Buchdahl symmetry (non-singular and physically viable metric potential) in the both linear\(f …

Transit string dark energy models in gravity

DC Maurya, A Dixit, A Pradhan - International Journal of Geometric …, 2023 - World Scientific
In this paper, we have investigated an anisotropic cosmological model in f (Q) gravity with
string fluid in LRS Bianchi type-I universe. We have considered the arbitrary function f (Q) …

Modified f (Q)-gravity string cosmological models with observational constraints

DC Maurya, J Singh - Astronomy and Computing, 2024 - Elsevier
In the current study, we have investigated a modified f (Q)-gravity theory in an anisotropic,
locally rotationally symmetric (LRS) Bianchi type-I spacetime universe model. The arbitrary …

An axially symmetric transitioning models with observational constraints

VK Bhardwaj, A Dixit, R Rani, GK Goswami… - Chinese Journal of …, 2022 - Elsevier
In this study, we have demonstrated the expansion history of an axially symmetric Bianchi
type-I model of the universe. Our model as of now presents an accelerating universe, which …