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相关论文: Fine micro-thermal structures for Reissner-Nordstr…

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We explore the thermodynamics and the underlying kinetics of the van der Waals type phase transition of Reissner-Nordstr\"{o}m anti-de Sitter (RNAdS) black holes based on the free energy landscape. We show that the thermodynamic stabilities…

高能物理 - 理论 · 物理学 2020-10-16 Ran Li , Kun Zhang , Jin Wang

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

We investigate the thermodynamic, optical, and dynamical properties of Reissner-Nordstrom-de Sitter black holes in a noncommutative spacetime with a minimal length scale Theta. Within a two-horizon framework, we formulate an effective first…

高能物理 - 理论 · 物理学 2026-03-24 Phongsakorn Sereewat , David Senjaya , Piyabut Burikham

The phase transition of Reissner-Nordstr\"om black holes in $(n+1)$-dimensional anti-de Sitter spacetime is studied in details using the thermodynamic analogy between a RN-AdS black hole and a van der Waals liquid gas system. We first…

高能物理 - 理论 · 物理学 2015-03-19 Chao Niu , Yu Tian , Xiaoning Wu

Black holes pose great difficulties for theory since gravity and quantum theory must be combined in some as yet unknown way. An additional difficulty is that detailed black hole observational data to guide theorists is lacking. In this…

广义相对论与量子宇宙学 · 物理学 2018-08-22 George Ruppeiner

It has been known that the Schwarzschild-de Sitter (Sch-dS) black hole may not be in thermal equilibrium and also be found to be thermodynamically unstable in the standard black hole thermodynamics. In the present work, we investigate the…

广义相对论与量子宇宙学 · 物理学 2021-09-03 Ratchaphat Nakarachinda , Ekapong Hirunsirisawat , Lunchakorn Tannukij , Pitayuth Wongjun

This paper studies the thermodynamics and Ruppeiner geometry of D-dimensional RN black holes. We analyze the thermodynamic curvature scalar $R$ in various thermodynamic ensembles. It is found that in an ensemble of fixed charge (canonical…

广义相对论与量子宇宙学 · 物理学 2025-12-05 Wen-Xiang Chen

In both canonical ensemble and grand canonical ensemble, the thermodynamic stability and phase structure of Einstein-Euler-Heisenberg-AdS black hole are studied. We derive the Hawking temperature, Helmholtz free energy, Gibbs potential,…

高能物理 - 理论 · 物理学 2025-01-24 Yinan Zhao , Hongbo Cheng

In this work, we attempt to explore a possible connection between thermodynamic topology and the thermodynamic geometry formulation of black hole thermodynamics. We study the topological structure of black hole thermodynamic phase spaces by…

高能物理 - 理论 · 物理学 2025-07-22 Bidyut Hazarika , Prabwal Phukon

We study the thermodynamics of the Ay\'{o}n-Beato-Garc\'{i}a black hole and the relationship between photon orbits and the thermodynamic phase transitions of the black hole in AdS spacetime. We then examine the interactions between the…

广义相对论与量子宇宙学 · 物理学 2025-10-08 Kartheek Hegde , A. Naveena Kumara , C. L. Ahmed Rizwan , Md Sabir Ali , Shreyas Punacha , K. M. Ajith

The present work delves into examining the thermodynamic properties of the four-dimensional Kerr-Newmann-AdS black hole, employing the recently proposed framework of restricted phase space thermodynamics (RPST). This approach introduces a…

高能物理 - 理论 · 物理学 2024-08-13 Pabitra Tripathy

An important phase transition in black hole thermodynamics is associated with the divergence of the specific heat with fixed charge and angular momenta, yet one can demonstrate that neither Ruppeiner's entropy metric nor Weinhold's energy…

高能物理 - 理论 · 物理学 2010-12-17 Haishan Liu , H. Lu , Mingxing Luo , Kai-Nan Shao

A model of nonlinear electrodynamics coupled with the gravitational field is studied. We obtain the asymptotic black hole solutions at $r\rightarrow 0$ and $r\rightarrow \infty$. The asymptotic at $r\rightarrow 0$ is shown, and we find…

广义相对论与量子宇宙学 · 物理学 2016-08-16 S. I. Kruglov

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

In this paper, we investigate the thermodynamic properties of Reissner-Nordstr\"om black holes embedded in higher $(d)$ dimensions in the framework of rainbow gravity incorporating the effects of the generalized uncertainty principle. We…

广义相对论与量子宇宙学 · 物理学 2019-06-17 Amritendu Haldar , Ritabrata Biswas

In this paper, we study the small-large black hole phase transition and construct the Ruppeiner geometry for the five-dimensional charged Gauss-Bonnet-AdS black hole in the grand canonical ensemble. By making use of the equal area law, we…

广义相对论与量子宇宙学 · 物理学 2020-12-09 Run Zhou , Yu-Xiao Liu , Shao-Wen Wei

We describe the dynamics of a thin spherically symmetric gravitating shell in the Reissner-Nordstrom metric of the electrically charged black hole. The energy-momentum tensor of electrically neutral shell is modelled by the perfect fluid…

广义相对论与量子宇宙学 · 物理学 2010-10-25 V. I. Dokuchaev , S. V. Chernov

We apply Debbasch proposal to obtain mean metric of coarse graining (statistical ensemble) of quantum perturbed Reissner-Nordst\"{o}m black hole $(RNBH).$ Then we seek its thermodynamic phase transition behavior. Our calculations predict…

综合物理 · 物理学 2019-04-15 Hossein Ghaffarnejad , Mohammad Farsam

In this paper, we study the thermodynamic features of a non-linear magnetic-charged AdS black hole surrounded by quintessence, in the background of perfect fluid dark matter(PFDM). After having constructed the corresponding metric, we…

广义相对论与量子宇宙学 · 物理学 2023-08-08 Ragil Brand Ndongmo , Saleh Mahamat , Thomas Bouetou Bouetou , Conrad Bertrand Tabi , Timoleon Crepin Kofane

After introducing the connection between the black hole horizon and the cosmological horizon, we discuss the thermodynamic properties of Reissner-Nordstrom-de Sitter (RN-dS) spacetime. We present the condition under which RN-dS black hole…

高能物理 - 理论 · 物理学 2014-04-11 Meng-Sen Ma , Hui-Hua Zhao , Li-Chun Zhang , Ren Zhao