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As an intriguing topological defect, global monopole's influence on behaviors of black holes has always been anticipated but still remains less clear. Analyzing the thermodynamics of charged AdS black hole incorporating a global monopole…

High Energy Physics - Theory · Physics 2021-09-15 Gao-Ming Deng , Jinbo Fan , Xinfei Li

We study thermodynamic of a dyonic AdS black hole surrounded by quintessence dark energy where negative cosmological constant of AdS space behaves as pressure of the black hole. We choose grand canonical ensemble of the black hole where its…

General Physics · Physics 2020-01-27 Hossein Ghaffarnejad , Emad Yaraie , Mohammad Farsam

In the extended phase space, the $d$-dimensional singly spinning Kerr-AdS black holes exhibit the van der Waals's phase transition and reentrant phase transition. Since the black hole system is a single characteristic parameter…

General Relativity and Quantum Cosmology · Physics 2016-04-13 Shao-Wen Wei , Peng Cheng , Yu-Xiao Liu

Employing the novel exact dictionary between the laws of extended black hole thermodynamics and the laws of the dual CFT, we study the extended thermodynamics for CFT states that are dual to neutral singly-spinning asymptotically AdS black…

High Energy Physics - Theory · Physics 2023-10-26 Moaathe Belhaj Ahmed , Wan Cong , David Kubiznak , Robert B. Mann , Manus R. Visser

We study the thermodynamics in the grand canonical ensemble of D-dimensional charged Gauss-Bonnet-AdS black holes in the extended phase space. We find that the usual small-large black hole phase transition, which exhibits analogy with the…

High Energy Physics - Theory · Physics 2015-06-19 De-Cheng Zou , Yunqi Liu , Bin Wang

By treating black hole as the macroscopic stable state on the free energy landscape, we propose that the stochastic dynamics of the black hole phase transition can be effectively described by the Langevin equation or equivalently by the…

General Relativity and Quantum Cosmology · Physics 2021-11-03 Ran Li , Kun Zhang , Jin Wang

The Ruppeiner geometry of thermodynamic fluctuations provides a powerful diagnostic of black hole microstructures. We investigate this for charged AdS black holes and find that while an attractive microstructure interaction dominates for…

General Relativity and Quantum Cosmology · Physics 2019-08-21 Shao-Wen Wei , Yu-Xiao Liu , Robert B. Mann

We investigate instabilities of $F(R)$-charged $AdS_{4}$ black holes by a massive charged scalar field in a linear perturbation regime. We study tachyonic instabilities as the near horizon scalar condensation in a model of $F(R)$ gravity…

General Relativity and Quantum Cosmology · Physics 2020-04-22 A. Rahmani , M. Honardoost , H. R. Sepangi

We compute the properties of a class of charged black holes in anti-de Sitter space-time, in diverse dimensions. These black holes are solutions of consistent Einstein-Maxwell truncations of gauged supergravities, which are shown to arise…

High Energy Physics - Theory · Physics 2009-10-31 Andrew Chamblin , Roberto Emparan , Clifford V. Johnson , Robert C. Myers

We study the $P-V$ critical behaivor of N-dimensional AdS black holes in Einstein-Maxwell-power-Yang-Mills gravity. Our results show the existence of the Van der Waals like small-large black hole phase transitions when taking some special…

High Energy Physics - Theory · Physics 2015-06-23 Ming Zhang , Zhan-Ying Yang , De-Cheng Zou , Wei Xu , Rui-Hong Yue

We investigate the dynamical critical behaviour of black hole phase transitions in anti de Sitter spacetime by extending the stochastic framework of free energy landscape dynamics to Kerr AdS black holes. By analyzing the Langevin evolution…

High Energy Physics - Theory · Physics 2026-05-18 Mozib Bin Awal , Prabwal Phukon

We obtain the Ruppeiner geometry associated with the non-extended state space ($\Lambda$ constant) of the charged Gauss-Bonnet AdS (GB-AdS) black holes and confirm that the state space Riemannian manifold becomes strongly curved in regions…

High Energy Physics - Theory · Physics 2018-01-03 Anurag Sahay , Rishabh Jha

We study $P-V$ critical behavior of 4-dimensional AdS black hole in the Einstein-Maxwell gravity with conformal anomaly by treating the cosmological constant as a variable related to the thermodynamic pressure. It shows that there is no…

High Energy Physics - Theory · Physics 2014-12-04 Ming Zhang , Rui-Hong Yue , Zhan-Ying Yang

We study the interaction between the microstructures of Hayward-AdS black hole using Ruppeiner geometry. Our investigation shows that the dominant interaction between the black hole molecules is attractive in most part of the parametric…

General Relativity and Quantum Cosmology · Physics 2020-06-30 A. Naveena Kumara , C. L. Ahmed Rizwan , Kartheek Hegde , Ajith K. M

In this paper, we take into account the black hole solutions of Einstein gravity with logarithmic and exponential forms of nonlinear electrodynamics. We consider $\Lambda$ as a dynamical pressure to study the analogy of the black holes with…

General Relativity and Quantum Cosmology · Physics 2015-11-25 S. H. Hendi , S. Panahiyan , B. Eslam Panah

We study N =4 super Yang-Mills theories on a three sphere with two kinds of chemical potentials. One is associated with the R-symmetry and the other with the rotational symmetry of S^3 (SO(4) symmetry). These correspond to the charged…

High Energy Physics - Theory · Physics 2008-12-18 Keiju Murata , Tatsuma Nishioka , Norihiro Tanahashi , Hikaru Yumisaki

The physical properties of Reissner-Nordstrom black holes in (n+1)-dimensional anti-de Sitter spacetime are related, by a holographic map, to the physics of a class of n-dimensional field theories coupled to a background global current.…

High Energy Physics - Theory · Physics 2010-04-06 Andrew Chamblin , Roberto Emparan , Clifford V. Johnson , Robert C. Myers

In this paper,we have studied phase transitions of higher dimensional charge black hole with spherical symmetry. we calculated the local energy and local temperature, and find that these state parameters satisfy the first law of…

General Relativity and Quantum Cosmology · Physics 2016-04-26 Xiongying Guo , Huaifan Li , Lichun Zhang , Ren Zhao

By Maxwell equal area law we study the phase transition in higher dimensional Anti-de Sitter (AdS) Reissner-Nordstr\"{o}m (RN) black hole and Kerr black hole in this paper. The coexisting region of the two phases involved in the phase…

High Energy Physics - Theory · Physics 2016-06-22 Hui-Hua Zhao , Li-Chun Zhang , Meng-Sen Ma , Ren Zhao

With the non-local observables such as two point correlation function and holographic entanglement entropy, we probe the phase structure of the Born-Infeld-anti-de Sitter black holes. We find for the case $bQ>0.5$, the phase structure is…

High Energy Physics - Theory · Physics 2017-02-01 Xiao-Xiong Zeng , Xian-Ming Liu , Li-Fang Li