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We analyse the restricted phase space thermodynamics (RPST) of Kerr-Sen-AdS black holes with the central charge $C$ and its conjugate chemical potential $\mu$ but exclude the familiar $PdV$ term in the first law of black hole…

广义相对论与量子宇宙学 · 物理学 2023-08-02 Md Sabir Ali , Sushant G. Ghosh , Anzhong Wang

We study the thermodynamics and thermodynamic geometry of a five-dimensional Reissner-Nordstr\"om-AdS black hole in the extended phase space by treating the cosmological constant as being related to the number of colors in the boundary…

高能物理 - 理论 · 物理学 2015-06-23 Jia-Lin Zhang , Rong-Gen Cai , Hongwei Yu

In some recent studies \cite{aman1, aman2, aman3}, Aman {\it et al.} used the Ruppeiner scalar as a measure of underlying interactions of Reissner-Nordstr\"{o}m black holes, indicating that it is a non-interacting statistical system for…

高能物理 - 理论 · 物理学 2010-10-27 Behrouz Mirza , Mohammad Zamani-Nasab

Motivated by possible relation between Born-Infeld type nonlinear electrodynamics and an effective low-energy action of open string theory, asymptotically Reissner--Nordstrom black holes whose electric field is described by a nonlinear…

广义相对论与量子宇宙学 · 物理学 2015-07-15 Seyed Hossein Hendi

In this paper we propose a straightforward method for understanding the thermodynamics of black holes in de Sitter space, one that will allow us to study these black holes in a way that is analogous to the anti-de Sitter case. As per usual,…

高能物理 - 理论 · 物理学 2016-12-07 David Kubiznak , Fil Simovic

The thermodynamics for regular black holes (RBHs) is considered under the restricted phase space (RPS) formalism. It is shown that the RPS formalism seems to hold for RBHs, however, in order for the extensive thermodynamic parameters to be…

广义相对论与量子宇宙学 · 物理学 2024-03-28 Bai-Hao Huang , Han-Wen Hu , Liu Zhao

In the AdS/CFT correspondence, a dynamical cosmological constant $\Lambda$ in the bulk corresponds to varying the number of colors $N$ in the boundary gauge theory with a chemical potential $\mu$ as its thermodynamic conjugate. In this…

高能物理 - 理论 · 物理学 2020-11-20 Sandip Mahish , Aritra Ghosh , Chandrasekhar Bhamidipati

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, we take into account black hole solutions of Brans-Dicke-Maxwell theory and investigate their stability and phase transition points. We apply the concept of geometry in thermodynamics to obtain phase transition points and…

广义相对论与量子宇宙学 · 物理学 2016-08-24 S. H. Hendi , S. Panahiyan , B. Eslam Panah , Z. Armanfard

Quantum radiative characteristics of slowly varying nonstationary Kerr-Newman black holes are investigated by using the method of generalized tortoise coordinate transformation. It is shown that the temperature and the shape of the event…

广义相对论与量子宇宙学 · 物理学 2009-04-21 Jia-Chen Hua , Yong-Chang Huang

We investigate the holographic thermodynamics of 4-D Kerr-Newman AdS black holes, focusing on the conformal thermal states that are dual to these black holes. We explore the thermodynamic behavior within specific ensembles characterized by…

高能物理 - 理论 · 物理学 2025-04-01 Abhishek Baruah , Prabwal Phukon

We investigate thermodynamics and Phase transition of the Reissner-Nordstr\"om black hole surrounded by quintessence. Using thermodynamical laws of black holes, we derive the expressions of some thermodynamics quantities for the…

广义相对论与量子宇宙学 · 物理学 2016-04-22 Mahamat Saleh , Bouetou Bouetou Thomas , Kofane Timoleon Crepin

Schwarzschild black holes in a de Sitter background were studied in terms of their thermodynamics based on the R\'enyi statistics. This led to thermodynamically stable black hole configurations for some certain range of black hole radii;…

广义相对论与量子宇宙学 · 物理学 2020-07-10 Lunchakorn Tannukij , Pitayuth Wongjun , Ekapong Hirunsirisawat , Tanapat Deesuwan , Chatchai Promsiri

It is well known that interpreting the cosmological constant as the pressure, the AdS black holes behave as the van der Waals thermodynamic system. In this case, like a phase transition from vapor to liquid in a usual van der Waals system,…

广义相对论与量子宇宙学 · 物理学 2017-05-24 Krishnakanta Bhattacharya , Bibhas Ranjan Majhi

In this paper, we calculate thermodynamical quantity of Kerr-Newman-AdS black hole solution in quintessence matter. Then, we show that how the rotation and cosmological parameters effect to the thermodynamics properties of black hole. Also,…

高能物理 - 理论 · 物理学 2017-10-25 Kh. Jafarzade , J. Sadeghi

By employing Duan's topological method, we classify critical points by their topological charge Q = +/-1 or 0. Previous work (Wei et al., Phys. Rev. D 105, 104003, 2022) investigated two typical anti-de Sitter (AdS) black holes: the…

广义相对论与量子宇宙学 · 物理学 2026-01-26 Yue Chu , Chen-Hao Wu , Ya-Peng Hu

In this paper, we study the effect of the modified dispersion relation (MDR) on the thermodynamics of the Kerr-Newman black hole surrounded by quintessence and a cloud of string. The thermodynamic properties of the Kerr-Newman black hole…

The thermodynamic inconsistency observed in regular black holes is resolved through the framework of reduced thermodynamic phase spaces. We demonstrate that regular black holes are essentially induced from singular black holes by adding an…

广义相对论与量子宇宙学 · 物理学 2025-10-15 Meng-Sen Ma , Huai-Fan Li , Jian-Hua Shi

The thermodynamics of Myers-Perry black holes in general dimensions are studied using a particle probe. When undergoing particle absorption, the changes of the entropy and irreducible mass are shown to be dependent on the particle radial…

广义相对论与量子宇宙学 · 物理学 2017-12-04 Bogeun Gwak , Bum-Hoon Lee

One of the major open problems in theoretical physics is a consistent quantum gravity theory.Recent developments in thermodynamic phase transitions ofblack holes and their van der Waals-like behavior may provide an interesting quantum…

广义相对论与量子宇宙学 · 物理学 2020-06-26 Seyed Hossein Hendi , Shahram Panahiyan , Behzad Eslam Panah , Mubasher Jamil