Zobrazeno 1 - 10
of 140
pro vyhledávání: '"Naseer, Tayyab"'
Publikováno v:
Chin. J. Phys. 91(2024)916-931
In this paper, we explore the existence of spherically symmetric strange quark configurations coupled with anisotropic fluid setup in the framework of modified Gauss-Bonnet theory. In this regard, we adopt two models such as \emph{(i)} $f(\mathcal{G}
Externí odkaz:
http://arxiv.org/abs/2411.01125
Autor:
Sharif, M., Naseer, Tayyab
Publikováno v:
Pramana 98(2024)25
This article aims to investigate various anisotropic stellar models in the background of $f(\mathcal{R},\mathcal{T},\mathcal{Q})$ gravity, where $\mathcal{Q}=\mathcal{R}_{\varphi\vartheta}\mathcal{T}^{\varphi\vartheta}$. In this regard, we adopt two
Externí odkaz:
http://arxiv.org/abs/2410.05989
Autor:
Naseer, Tayyab, Said, Jackson Levi
Publikováno v:
Eur. Phys. J. C 84(2024)808
In this paper, we explore the existence of various non-singular compact stellar solutions influenced by the Maxwell field within the matter-geometry coupling based modified gravity. We start this analysis by considering a static spherically symmetric
Externí odkaz:
http://arxiv.org/abs/2409.00916
Autor:
Naseer, Tayyab, Sharif, M.
Publikováno v:
Phys. Scr. 99(2024)035001
This paper constructs three different anisotropic extensions of the existing isotropic solution to the modified field equations through the gravitational decoupling in $f(\mathbb{R},\mathbb{T})$ theory. For this, we take a static sphere that is initi
Externí odkaz:
http://arxiv.org/abs/2408.00259
Publikováno v:
Mod. Phys. Lett. A 39(2024)2450048
The main purpose of this paper is to obtain physically stable stellar models coupled with anisotropic matter distribution in the context of $f(\mathcal{R},\mathrm{T}^{2})$ theory. For this, we consider a static spherical geometry and formulate modifi
Externí odkaz:
http://arxiv.org/abs/2406.03101
Autor:
Sharif, M., Naseer, Tayyab
Publikováno v:
Chin. J. Phys. 85(2023)41-53
This paper investigates the effects of electromagnetic field on the gravitational collapse in $f(\mathcal{R},\mathcal{T},\mathcal{Q})$ theory, where $\mathcal{Q} = \mathcal{R}_{\varphi\vartheta} \mathcal{T}^{\varphi\vartheta}$. For this, we assume dy
Externí odkaz:
http://arxiv.org/abs/2405.00374
Autor:
Naseer, Tayyab, Sharif, M.
Publikováno v:
Universe 8(2022)62
In this paper, we consider isotropic solution and extend it to two different exact well-behaved spherical anisotropic solutions through minimal geometric deformation method in $f(R,T,R_{\rho\eta}T^{\rho\eta})$ gravity. We only deform the radial metri
Externí odkaz:
http://arxiv.org/abs/2404.01659
Autor:
Sharif, M., Naseer, Tayyab
Publikováno v:
Indian J. Phys. 97(2023)2853-2863
This article examines the dynamics of gravitational collapse in $f(\mathcal{R},\mathcal{T},\mathcal{Q})$ gravity, where $\mathcal{Q}=\mathcal{R}_{\mathrm{ab}}\mathcal{T}^{\mathrm{ab}}$. We consider self-gravitating anisotropic cylindrical geometry wh
Externí odkaz:
http://arxiv.org/abs/2402.02424
Autor:
Sharif, M., Naseer, Tayyab
Publikováno v:
Chin. J. Phys. 81(2023)37-50
This paper discusses the gravitational collapse of dynamical self-gravitating fluid distribution in $f(\mathcal{R},\mathcal{T},\mathcal{Q})$ gravity, where $\mathcal{Q}=\mathcal{R}_{\varphi\vartheta}\mathcal{T}^{\varphi\vartheta}$. In this regard, we
Externí odkaz:
http://arxiv.org/abs/2401.04917
Autor:
Sharif, M., Naseer, Tayyab
Publikováno v:
Phys. Scr. 98(2023)115012
In this paper, we formulate two exact charged solutions to the field equations by extending the domain of existing anisotropic models with the help of minimal gravitational decoupling in $f(\mathbb{R},\mathbb{T})$ theory. For this, the anisotropic fl
Externí odkaz:
http://arxiv.org/abs/2312.03242