Zobrazeno 1 - 10
of 7 554
pro vyhledávání: '"Gul, M"'
Publikováno v:
Phys. Scr. 99(2024)125004
This paper explores static wormhole solutions in f(Q,T) theory, where Q is the non-metricity and T is the trace of energy-momentum tensor. We derive the field equations that describe gravitational phenomena in the existence of non-metricity and matte
Externí odkaz:
http://arxiv.org/abs/2411.03642
Publikováno v:
Mod. Phys. Lett. A (2024)
This research paper examines the feasibility and stability of compact stars in the context of $f(\mathcal{Q})$ theory, where $\mathcal{Q}$ represents the non-metricity scalar. To achieve this objective, a static spherical line element is assumed in t
Externí odkaz:
http://arxiv.org/abs/2410.16678
This article examines the cosmic evolution in the framework of symmetric teleparallel theory, characterized by the function of non-metricity scalar $(\mathcal{Q})$. We use the e-folding number and reconstruction method with a suitable parametrization
Externí odkaz:
http://arxiv.org/abs/2410.08516
Publikováno v:
Chinese Physics C (2024)
Our manuscript aims to analysis the viability and stability of anisotropic stellar objects in the modified symmetric teleparallel gravity. A particular model of this extended theory is considered to formulate explicit field equations which govern the
Externí odkaz:
http://arxiv.org/abs/2408.15389
The main objective of this article is to investigate the viability of bouncing cosmological scenarios using different forms of scale factors with perfect matter configuration in the framework of extended symmetric teleparallel theory. This modified p
Externí odkaz:
http://arxiv.org/abs/2407.20605
Publikováno v:
Gen. Relativ. Gravit. 56(2024)45
This paper explores the viability and stability of compact stellar objects characterized by anisotropic matter in the framework of $f(\mathrm{Q},\mathrm{T})$ theory, where $\mathrm{Q}$ denotes non-metricity and $\mathrm{T}$ represents the trace of th
Externí odkaz:
http://arxiv.org/abs/2407.03617
Autor:
Gul, M. Zeeshan, Sharif, M.
Publikováno v:
Phys. Scr. 99(2024)055036
This paper investigated the viable traversable wormhole solutions through Karmarkar condition in the context of $f(\mathcal{G},T)$ theory. A static spherical spacetime with anisotropic matter configuration is used to study the wormhole geometry. Karm
Externí odkaz:
http://arxiv.org/abs/2404.17846
Publikováno v:
New Astronomy 109(2024)102211
The main objective of this manuscript is to investigate the bouncing cosmology in the background of $f(\mathcal{Q})$ gravity, where $\mathcal{Q}$ defines the non-metricity. For this purpose, we use the reconstruction approach and consider a flat Frie
Externí odkaz:
http://arxiv.org/abs/2404.00895
Publikováno v:
Phys. Scr. 99(2024)045006
The main objective of this article is to study the viable compact stellar structures in non-Riemannian geometry, i.e., $f(\mathbb{Q},T)$ theory, where $\mathbb{Q}$ defines the non-metricity and $T$ represents trace of the stress-energy tensor. In thi
Externí odkaz:
http://arxiv.org/abs/2404.00643
Autor:
Gul, M. Zeeshan, Sharif, M.
Publikováno v:
Chin. J. Phys. 88(2024)388
In this paper, we use the embedding class-I technique to examine the effect of charge on traversable wormhole geometry in the context of $f(\mathcal{G})$ theory, where $\mathcal{G}$ is the Gauss-Bonnet term. For this purpose, we consider static spher
Externí odkaz:
http://arxiv.org/abs/2403.00035