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相关论文: Modified Cosmic Chaplygin AdS Black Hole

200 篇论文

In this paper we have considered the thermodynamics of a Born-Infeld $AdS$ black hole using inputs from the dual boundary field theory. Here, we have varied the cosmological constant $\Lambda$ and the Newton's gravitational constant $G$…

广义相对论与量子宇宙学 · 物理学 2022-07-20 Neeraj Kumar , Soham Sen , Sunandan Gangopadhyay

We study the accretion of modified Chaplygin gas upon different types of black hole. Modified Chaplygin gas is one of the best candidates for a combined model of dark matter and dark energy. In addition, from a field theoretical point of…

宇宙学与河外天体物理 · 物理学 2015-05-27 Ritabrata Biswas , Subenoy Chakraborty , Tarun Deep Saini , Banibrata Mukhopadhyay

We first review the general class of accelerating, rotating and charged Plebanski-Demianski (PD) black holes in presence of cosmological constant, which includes the Kerr-Newman rotating black hole and the Taub-NUT spacetime. We assume that…

广义相对论与量子宇宙学 · 物理学 2020-06-05 Ujjal Debnath

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 work we study thermodynamics of generalized Ayon-Beato and Garcia (ABG) black hole metric which contains three parameters named as mass $m$, magnetic charge $q$ and dimensionless coupling constant of nonlinear electrodynamics…

高能物理 - 理论 · 物理学 2023-01-25 Elham Ghasemi , Hossein Ghaffarnejad

We study the hololgraphic dual of the extended thermodynamics of spherically symmetric, charged AdS black holes in the context of the AdS/CFT correspondence. The gravitational thermodynamics of AdS black holes can be extended by allowing…

高能物理 - 理论 · 物理学 2022-09-07 Wan Cong , David Kubiznak , Robert Mann , Manus Visser

We construct solutions of a model which includes the Gauss-Bonnet and Born-Infeld terms for various horizon topologies $(k=0, \pm 1)$, and then the mass, temperature, entropy and heat capacity of black holes are computed. For the sake of…

广义相对论与量子宇宙学 · 物理学 2011-10-04 De-Cheng Zou , Zhan-Ying Yang , Rui-Hong Yue , Peng Li

In this paper, we study the thermodynamic behavior of charged AdS black holes in higher-dimensional spacetimes within the framework of conformal holographic extended thermodynamics. This formalism is based on a novel AdS/CFT dictionary in…

高能物理 - 理论 · 物理学 2025-10-31 Yahya Ladghami , Taoufik Ouali

Treating the cosmological constant as a thermodynamic pressure, we investigate the critical behavior of a Kerr-Newman-AdS black hole system. The critical points for the van der Waals like phase transition are numerically solved. The highly…

广义相对论与量子宇宙学 · 物理学 2016-07-20 Peng Cheng , Shao-Wen Wei , Yu-Xiao Liu

Considering the cosmological constant $\Lambda$ as a thermodynamic pressure and its conjugate quantity as a thermodynamic volume as proposed in Kubiznak and Mann (2012), we discuss the critical behavior of charged AdS black hole in…

高能物理 - 理论 · 物理学 2015-06-11 A. Belhaj , M. Chabab , H. El Moumni , M. B. Sedra

Recently, there has been a surge of interest in the 4D Einstein-Gauss-Bonnet (4D EGB) gravity theory which bypasses the Lovelock theorem and avoids Ostrogradsky's instability. Such a novel theory has nontrivial dynamics and presents several…

高能物理 - 理论 · 物理学 2020-12-16 B. Eslam Panah , Kh. Jafarzade , S. H. Hendi

This paper presents an exact solution of Bardeen black hole in presence of massive gravity, which is characterized by the additional parameter $m$. Here, we focus on $4D$ Bardeen AdS massive black hole solutions as example to discuss the…

广义相对论与量子宇宙学 · 物理学 2020-04-29 Benoy Kumar Singh , Raj Pal Singh , Dharm Veer Singh

We reconsider the study of critical behaviors of Kerr-Newman AdS black holes in four dimensions. The study is made in terms of the moduli space parameterized by the charge Q and the rotation parameter a, relating the mass M of the black…

高能物理 - 理论 · 物理学 2015-06-16 A. Belhaj , M. Chabab , H. El Moumni , L. Medari , M. B. Sedra

The investigation on higher-dimensional AdS black holes is of great importance under the light of AdS/CFT correspondence. In this work we study static and rotating, uncharged and charged, AdS black holes in higher-dimensional $f(T)$…

广义相对论与量子宇宙学 · 物理学 2019-06-14 G. G. L. Nashed , Emmanuel N. Saridakis

In the present work, considering critical gravity as a gravity model, an electrically charged topological Anti-de Sitter black hole with a matter source characterized by a nonlinear electrodynamics framework is obtained. This configuration…

广义相对论与量子宇宙学 · 物理学 2024-05-13 Jianhui Lin , Moisés Bravo-Gaete , Xiangdong Zhang

Motivated by possible applications within the framework of anti-de Sitter gravity/Conformal Field Theory (AdS/CFT) correspondence, charged black holes with AdS asymptotics, which are solutions to Einstein-Gauss-Bonnet gravity in D…

高能物理 - 理论 · 物理学 2011-02-03 Olivera Miskovic , Rodrigo Olea

The thermodynamics and overcharging problem in the RN-AdS black hole with the cloud of strings and quintessence are investigated by absorption of scalar particle and fermion in the extend phase space. The cosmological constant is treated as…

广义相对论与量子宇宙学 · 物理学 2020-08-24 Jing Liang , Benrong Mu , Jun Tao

Considering the variable cosmological constant in the extended phase space has a significant background in the black hole physics. It was shown that the thermodynamic behavior of charged AdS black hole surrounded by the quintessence in the…

高能物理 - 理论 · 物理学 2021-05-19 S. H. Hendi , Kh. Jafarzade

We study cosmological models with modified Chaplygin gas (in short, MCG) to determine observational constraints on its EoS parameters. The observational data of the background and the growth tests are employed. The background test data…

宇宙学与河外天体物理 · 物理学 2015-04-02 Bikash Chandra Paul , Prasenjit Thakur , Aroonkumar Beesham

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