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In this paper we have studied the extended phase space thermodynamics in the canonical ensemble of black holes in massive gravity in AdS space. The black holes considered here belong to a theory of massive gravity where the graviton gain a…

广义相对论与量子宇宙学 · 物理学 2017-01-10 Sharmanthie Fernando

In black hole thermodynamics, it has been observed that AdS black holes behave as van der Waals system if one interprets the cosmological constant as a pressure term. Also the critical exponents for the phase transition of AdS black holes…

广义相对论与量子宇宙学 · 物理学 2017-10-19 Bibhas Ranjan Majhi , Saurav Samanta

Employing the thermodynamic geometry approach, we explore phase transition of four dimensional spinning black holes in an anti-de Sitter (AdS) spaces and found the following novel results. (i) Contrary to the charged AdS black hole,…

高能物理 - 理论 · 物理学 2021-12-02 Amin Dehyadegari , Ahmad Sheykhi

In this study, we investigate the thermodynamic topology of the high-dimensional dyonic AdS black holes with quasitopological electromagnetism in the Einstein-Gauss-Bonnet background. We first examine the topological charge connected to the…

广义相对论与量子宇宙学 · 物理学 2026-05-26 Hao Chen , Meng-Yao Zhang , Hassan Hassanabadi , Bekir Can Lütfüoğlu , Zheng-Wen Long

We investigate phase transitions and critical phenomena of four dimensional dyonic charged AdS black holes in the framework of thermodynamic geometry. In a mixed canonical grand canonical ensemble with a fixed electric charge and varying…

高能物理 - 理论 · 物理学 2014-12-15 Pankaj Chaturvedi , Anirban Das , Gautam Sengupta

We suggest a new thermodynamic curvature, constructed via adiabatic compressibility, for examining the internal microstructure of charged black holes in an anti-de Sitter (AdS) background. We analyze the microscopic properties of…

广义相对论与量子宇宙学 · 物理学 2020-11-10 Amin Dehyadegari , Ahmad Sheykhi , Shao-Wen Wei

We investigate the thermodynamic microstructure of electrically charged AdS black holes in Einstein-Kalb-Ramond bumblebee gravity in the presence of a spherically symmetric cloud of strings. Employing Weinhold and Ruppeiner thermodynamic…

高能物理 - 理论 · 物理学 2025-12-16 Faizuddin Ahmed , Edilberto O. Silva

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 thermodynamics and phase transitions of charged RN-AdS and rotating Kerr-AdS black holes in a generalized Randall-Sundrum braneworld are investigated in the framework of thermodynamic geometry. A detailed analysis of the thermodynamics,…

高能物理 - 理论 · 物理学 2016-12-20 Pankaj Chaturvedi , Gautam Sengupta

In this paper, the thermodynamical properties and the phase transitions of the charged accelerating anti-de Sitter (AdS) black holes are investigated in the framework of the $f(R)$ gravity. By studying the conditions for the phase…

广义相对论与量子宇宙学 · 物理学 2021-11-09 M. Rostami , J. Sadeghi , S. Miraboutalebi , A. A. Masoudi , B. Pourhassan

Motivated by a recent work on asymptotically Ad$S_4$ black holes in M-theory, we investigate both thermodynamics and thermodynamical geometry of Raissner-Nordstrom-AdS black holes from M2-branes. More precisely, we study AdS black holes in…

高能物理 - 理论 · 物理学 2015-12-25 M. Chabab , H. EL Moumni , K. Masmar

The extended thermodynamics of static charged AdS black holes in conformal gravity is analyzed. The $P-V$ criticality of these black holes has some unusual features. There exists a single critical point with critical temperature $T_c$ and…

广义相对论与量子宇宙学 · 物理学 2014-08-19 Wei Xu , Liu Zhao

We investigate the thermodynamic curvature in the Hawking-Page phase transition and the second-order phase transition of the AdS black hole. It is shown that the thermodynamic curvature has the same behavior in these two different phase…

广义相对论与量子宇宙学 · 物理学 2021-10-01 Zhen-Ming Xu , Bin Wu , Wen-Li Yang

We investigate thermodynamics and geometrothermodynamics of regular Bardeen AdS black hole with quintessence. The thermodynamics of the black hole is studied using temperature-entropy ($T-S$) , Pressure-Volume ($P-v$), and Gibbs energy…

广义相对论与量子宇宙学 · 物理学 2021-08-25 C. L. Ahmed Rizwan , A. Naveena Kumara , K. V. Rajani , Deepak Vaid. , K. M. Ajith

Within the framework of extended black hole thermodynamics, where the cosmological constant acts as the thermodynamic pressure and its conjugate as the thermodynamic volume, we analyze the phase structure and thermodynamic geometry of the…

高能物理 - 理论 · 物理学 2025-01-22 Seyed Ali Hosseini Mansoori , Juan F. Pedraza , Morteza Rafiee

Originally considered for van der Waals fluids and charged black holes [Phys. Rev. Lett. 123, 071103 (2019)], we extend and generalize our approach to higher-dimensional charged AdS black holes. Beginning with thermodynamic fluctuations, we…

广义相对论与量子宇宙学 · 物理学 2019-12-24 Shao-Wen Wei , Yu-Xiao Liu , Robert B. Mann

Inspired by string theory topics, we investigate the Reissner Nordstrom AdS black holes in noncommutative spacetime with Lorentzian smeared distributions. Concretely, we study certain thermodynamic properties including the criticality…

高能物理 - 理论 · 物理学 2025-11-12 Wijdane El Hadri , Maryem Jemri

In this paper, we investigate the $P-V$ criticality and phase transition of charged accelerating AdS black holes in the extended thermodynamic phase space in analogy between black hole system and Van der Waals liquid-gas system, where the…

广义相对论与量子宇宙学 · 物理学 2016-11-09 Hang Liu , Xin-he Meng

We investigate the extended phase-space thermodynamics and $P$--$V$ criticality of electrically charged anti-de Sitter (AdS) black holes in Kalb--Ramond bumblebee gravity in the presence of a spherically symmetric cloud of strings. The…

高能物理 - 理论 · 物理学 2025-11-27 Faizuddin Ahmed , Edilberto O. Silva

We study the thermodynamics of charged AdS black holes in deformed Jackiw-Teitelboim (dJT) gravity and their phase structures. In this regard, we will find some critical values for the temperature, entropy and charge of the corresponding…