Zobrazeno 1 - 10
of 146
pro vyhledávání: '"Panah, B. Eslam"'
Autor:
Panah, B. Eslam, Rodrigues, Manuel E.
Publikováno v:
Eur. Phys. J. C 84, 1125 (2024)
Motivated by the impact of the phantom field (or anti-Maxwell field) on the structure of three-dimensional black holes in the presence of the cosmological constant, we present the first extraction of solutions for the phantom BTZ (A)dS black hole. In
Externí odkaz:
http://arxiv.org/abs/2409.12214
The aim of this paper is to explore the thermodynamic topology of topological charged dilatonic black holes. To achieve this, our study will begin by examining the characteristics of topological charged black holes in dilaton gravity. Specifically, w
Externí odkaz:
http://arxiv.org/abs/2407.05325
Publikováno v:
Progress of theoretical and experimental physics , Volume 2024, Issue 8, August 2024
In order to include the effect of high energy and topological parameters on black holes in $F(R)$ gravity, we consider two corrections to this gravity: energy-dependent spacetime with different topological constants, and a nonlinear electrodynamics f
Externí odkaz:
http://arxiv.org/abs/2405.20022
Publikováno v:
Eur. Phys. J. C 84, 259 (2024)
Motivated by the effect of the energy of moving particles in $C-$metric, we first obtain exact accelerating black hole solutions in gravity's rainbow. Then, we study the effects of gravity's rainbow and $C-$metric parameters on the Ricci and Kretschm
Externí odkaz:
http://arxiv.org/abs/2403.09757
Publikováno v:
European Physical Journal C 84 (2024) 171
We have investigated the structural properties of strange quark stars (SQSs) in a modified theory of gravity known as massive gravity. In order to obtain the equation of state (EOS) of strange quark matter, we have employed a modified version of the
Externí odkaz:
http://arxiv.org/abs/2402.14040
Publikováno v:
Class. Quantum Grav. 41 (2024) 065007
Motivated by high interest in Lorentz invariant massive gravity models known as dRGT massive gravity, we present an exact phantom black hole solution in this theory of gravity and discuss the thermodynamic structure of the black hole in the canonical
Externí odkaz:
http://arxiv.org/abs/2402.08704
Publikováno v:
Phys. Lett. B 848 (2024) 138333
Confirming the existence of compact objects with a mass greater than $2.5M_{\odot}$ by observational results such as GW190814 makes that is possible to provide theories to justify these observational results using modified gravity. This motivates us
Externí odkaz:
http://arxiv.org/abs/2311.13138
Publikováno v:
Phys. Lett. B 847 (2023) 138280
In this paper, we investigate a new model of $(2+1)-$dimensional ($3D$) gravitational vacuum stars (gravastars) with an isotropic matter distribution anti-de Sitter (AdS) spacetime in the context of massive gravity. For this purpose, we explore free
Externí odkaz:
http://arxiv.org/abs/2310.18287
Publikováno v:
Eur. Phys. J. Plus 138 (2023) 728
Considering a three-dimensional $C-$metric, we obtain the exact accelerating black holes in the $F(R)$ theory of gravity coupled with and without a matter field. First, we extract uncharged accelerating AdS black hole solutions in $F(R)$ gravity. The
Externí odkaz:
http://arxiv.org/abs/2309.02472
Autor:
Panah, B. Eslam
Publikováno v:
Phys. Lett. B 844 (2023) 138111
Considering a three-dimensional $C$-metric and adding energy-dependent to this spacetime, we first create a three-dimensional energy-dependent $C$-metric. Then, we extract accelerating BTZ black hole solutions in gravity's rainbow. Besides, we show t
Externí odkaz:
http://arxiv.org/abs/2307.15371