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相关论文: Static AdS Black Holes Surrounded by Strings and Q…

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Inspired by Loop Quantum Gravity (LQG), we investigate the Reissner-Nordstr\"om (RN) black hole (BH) solution coupled with a cloud of strings in an anti-de Sitter (AdS) background, surrounded by a quintessence-like fluid. We begin by…

广义相对论与量子宇宙学 · 物理学 2025-08-15 Faizuddin Ahmed , Abdelmalek Bouzenada

We investigate the geometric and physical properties of an anti-de Sitter (AdS) black hole space-time coupled by a cloud of strings and surrounded by a quintessence-like fluid, all within the framework of non-commutative (NC) geometry. From…

广义相对论与量子宇宙学 · 物理学 2025-08-04 Faizuddin Ahmed , Allan. R. P. Moreira , Abdelmalek Bouzenada

This study investigates a Schwarzschild-anti de Sitter black hole coupled to a cloud of strings featuring only the electric-like component of the string bivector, embedded in a perfect fluid dark matter and a quintessence field. We examine…

广义相对论与量子宇宙学 · 物理学 2025-10-28 Faizuddin Ahmed , Edilberto O. Silva

In this study, we explore a Schwarzschild-anti de-Sitter black hole (BH) coupled with a cloud of strings (CoS) possessing both electric- and magnetic-like components of the string bivector, embedded in a Kiselev-type quintessence fluid…

广义相对论与量子宇宙学 · 物理学 2025-12-23 Faizuddin Ahmed , Saeed Noori Gashti , Abdelmalek Bouzenada , Behnam Pourhassan

A promising theory in modifying general relativity by violating the ordinary energy-momentum conservation law in curved spacetime is the Rastall theory of gravity. In this theory, geometry and matter fields are coupled to each other in a…

广义相对论与量子宇宙学 · 物理学 2018-03-12 Iarley P. Lobo , H. Moradpour , J. P. Morais Graça , I. G. Salako

In this paper, we examine the geodesic and thermodynamic properties of a Schwarzschild black hole with a cloud of strings (known as the Letelier black hole) immersed in a King dark matter (KDM) halo under an isotropic configuration. The…

广义相对论与量子宇宙学 · 物理学 2025-10-21 Faizuddin Ahmed , Edilberto O. Silva

In this study, we explore the thermodynamic properties of a Schwarzschild black hole (BH) embedded in an anti-de Sitter (AdS) background, which is further coupled with a cloud of strings and surrounded by a quintessence-like fluid.…

广义相对论与量子宇宙学 · 物理学 2025-12-23 Faizuddin Ahmed , Saeed Noori Gashti , Behnam Pourhassan , Abdelmalek Bouzenada

We obtain the solution of a static spherically symmetric black hole surrounded by a cloud of strings in Rastall gravity and study the influence of the parameter $a$ associated with strings on the event horizon and the Hawking temperature.…

高能物理 - 理论 · 物理学 2020-05-14 Xin-Chang Cai , Yan-Gang Miao

This research paper explores the interplay between quintessence and a cloud of strings, focusing on their influence on critical points, behaviors, and fractional-order phase transitions in AdS black holes. We analyze the thermodynamic…

高能物理 - 理论 · 物理学 2025-04-28 Hayat Laassiri , Ahmed Daassou , Rachid Benbrik

We investigate the thermodynamic properties of charged anti-de Sitter black holes surrounded by a cloud of strings in bumblebee gravity. In this framework, the cloud-of-strings parameter $\alpha$ and the Lorentz-violating parameter $\ell$…

广义相对论与量子宇宙学 · 物理学 2026-03-20 Faizuddin Ahmed , Edilberto O. Silva

We investigate the geodesic motion of test particles around a charged Euler-Heisenberg Anti-de Sitter black hole (CEH-AdS-BH) with a cloud of strings (CoS) and surrounded by perfect fluid dark matter (PFDM). Our analysis examines how the…

广义相对论与量子宇宙学 · 物理学 2025-09-17 Faizuddin Ahmed , Ahmad Al-Badawi , İzzet Sakallı

Motivated by gauge/gravity group in the low energy effective theory of the heterotic string theory and novel aspects of massive gravity in the context of lattice physics, the minimal coupling of Gauss-Bonnet-massive gravity with Born-Infeld…

高能物理 - 理论 · 物理学 2017-01-19 S. H. Hendi , B. Eslam Panah , S. Panahiyan

In this study, we examine quantum Oppenheimer-Snyder black holes (BHs) embedded within a cloud of strings and immersed in perfect fluid dark matter. Also, beginning with the underlying spacetime geometry, we determine how quantum…

广义相对论与量子宇宙学 · 物理学 2026-02-27 Faizuddin Ahmed , Allan R. P. Moreira , Abdelmalek Bouzenada

We investigate the thermodynamics, criticality, and selected radiative and optical properties of an Euler-Heisenberg AdS black hole surrounded by quintessence, perfect fluid dark matter, and a cloud of strings. Within the extended…

广义相对论与量子宇宙学 · 物理学 2026-04-29 Faizuddin Ahmed , Edilberto O. Silva

In a recent article (Ref. \cite{AOP}), the authors obtained a static, cylindrically symmetric Anti-de Sitter (AdS) black string (BS) solutions, which are cylindrical generalizations of black holes (BHs), surrounded by a cloud of strings…

广义相对论与量子宇宙学 · 物理学 2025-05-21 Faizuddin Ahmed , Ahmad Al-Badawi , Izzet Sakallı

In this paper, the thermodynamics and the stability of horizon of the charged AdS black hole surrounded by quintessence and cloud of strings in d-dimensional spacetime are studied via the scalar field scattering and the charged particle…

广义相对论与量子宇宙学 · 物理学 2021-03-16 Rui Yin , Jing Liang , Benrong Mu

We study a $d$-dimensional Anti-de Sitter (AdS) black hole surrounded by a static anisotropic quintessence field within the framework of Rastall theory. The solution is characterized by several parameters including its mass ($M$), field…

广义相对论与量子宇宙学 · 物理学 2025-06-25 Md Sabir Ali

The unusual asymptotic structure of the accelerating black holes led to ambiguity in their geometric characteristics and thermodynamic behavior. Motivated by the interesting properties of such black holes and the significant role of…

高能物理 - 理论 · 物理学 2021-08-20 Kh. Jafarzade , J. Sadeghi , B. Eslam Panah , S. H. Hendi

This paper presents a comprehensive theoretical study of a Schwarzschild-like Anti-de Sitter (AdS) black hole (BH) influenced by a new cloud of strings (NCS) and a dark matter halo (DMH) characterized by a Dehnen-type density profile. We…

广义相对论与量子宇宙学 · 物理学 2025-09-30 Faizuddin Ahmed , Edilberto O. Silva

We focus on the study of the exact solution corresponding to charged AdS black holes surrounded by quintessence with a cloud of strings present in higher dimensional spacetime. We then investigate its corresponding thermodynamic criticality…

高能物理 - 理论 · 物理学 2020-09-02 M. Chabab , S. Iraoui
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