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相关论文: Gauss-Bonnet entropy and thermal dynamics of RN-Ad…

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Thermodynamics of black holes in anti de Sitter (AdS) spacetimes typically contains critical points in the phase diagram, some of which correspond to the first order transition ending in a second order one. Following the recent proposal in…

广义相对论与量子宇宙学 · 物理学 2022-06-08 Pavan Kumar Yerra , Chandrasekhar Bhamidipati

AdS spacetime has been shown numerically to be unstable against a large class of arbitrarily small perturbations. In arXiv:1410.1869, the authors presented a preliminary study of the effects on stability of changing the local dynamics by…

高能物理 - 理论 · 物理学 2016-11-23 Nils Deppe , Allison Kolly , Andrew R. Frey , Gabor Kunstatter

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

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

A general Hamiltonian approach to black hole thermodynamics is used to study entropy and conserved charges for Kerr-AdS solutions in general relativity. These thermodynamic variables are first consistently defined by choosing suitable…

广义相对论与量子宇宙学 · 物理学 2020-04-15 Milutin Blagojević , Branislav Cvetković

We present an exact black hole solution in anti-de Sitter (AdS) spacetime with a Kalb-Ramond field coupled to nonlinear electrodynamics (NLED), characterized by mass, magnetic monopole charge, and Lorentz-violating parameters. The geometry…

广义相对论与量子宇宙学 · 物理学 2026-05-08 D. V. Singh , S. Upadhyay , P. Paul , K. Myrzakulov

This paper studies Einstein-Gauss-Bonnet (EGB) black holes surrounded by three phenomenological distributions of dark matter halos. The main result is obtaining the analytical solutions for the metric and all thermodynamic quantities, such…

广义相对论与量子宇宙学 · 物理学 2023-09-15 I. D. D. Carvalho , G. Alencar , C. R. Muniz

The thermodynamical properties of the Reissner-Nordstr\"om-anti-de Sitter black hole in the grand canonical ensemble are investigated using York's formalism. The black hole is enclosed in a cavity with finite radius where the temperature…

广义相对论与量子宇宙学 · 物理学 2009-10-31 Claudia Peça , Jose' P. S. Lemos

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

From a new perspective, we discuss the thermodynamic entropy of $n+2$-dimensional Reissner-Nordstr\"om-de Sitter(RNdS) black hole and analyze the phase transition of the effective thermodynamic system. Considering the correlations between…

广义相对论与量子宇宙学 · 物理学 2018-12-26 Ren Zhao , Li-Chun Zhang

Considering both the Gauss-Bonnet and the Born-Infeld terms, which are on similar footing with regard to string corrections on the gravity side and electrodynamic side, we present a new class of rotating solutions in Gauss-Bonnet gravity…

高能物理 - 理论 · 物理学 2008-11-26 M. H. Dehghani , S. H. Hendi

In this paper, we systematically study the thermodynamic properties and P-v criticality of the RN-AdS black hole surrounded by PFDM in the framework of the extended generalized uncertainty principle (EGUP). In the extended phase space,…

广义相对论与量子宇宙学 · 物理学 2025-09-11 Bo-Li Liu , Yu Zhang , Qi-Quan Li

We investigate the charged Schwarzschild-Anti-deSitter (SAdS) BH thermodynamics in 5d Einstein-Gauss-Bonnet gravity with electromagnetic field. The Hawking-Page phase transitions between SAdS BH and pure AdS space are studied. The…

高能物理 - 理论 · 物理学 2016-09-06 M. Cvetic , S. Nojiri , S. D. Odintsov

For analyzing the thermodynamical behavior of two well-known black holes such as RN-AdS black hole with global monopole and $f(R)$ black hole, we consider the higher order logarithmic corrected entropy. We develop various thermodynamical…

广义相对论与量子宇宙学 · 物理学 2018-11-28 M. Umair Shahzad , Abdul Jawad

In this work, we extend the study in \href{https://link.springer.com/article/10.1007/JHEP11(2022)013}{JHEP11(2022)013} incorporating the AdS/CFT duality to establish a relationship between the local temperatures (Tolman temperatures) of a…

高能物理 - 理论 · 物理学 2024-11-07 Souvik Paul , Sunandan Gangopadhyay , Ashis Saha

In this paper, we investigate the quantum correction on thermodynamics of the Reissner-Nordstr\"om black hole in the presence of the quintessence matter associated with dark energy. To this end, the modified Hawking temperature, heat…

广义相对论与量子宇宙学 · 物理学 2025-08-22 Hao Chen , Bekir Can Lütfüoğlu , Hassan Hassanabadi , Zheng-Wen Long

In this article, we investigate the thermodynamic topology of some black holes, namely AdS Reissner Nordstrom (R-N), AdS Einstein-Gauss-Bonnet (EGB), and AdS Einstein-power-Yang-Mills (EPYM), from different frameworks: bulk-boundary (BB)…

高能物理 - 理论 · 物理学 2025-12-29 Jafar Sadeghi , Mohmmad Ali S. Afshar , Saeed Noori Gashti , Mohammad Reza Alipour

We investigate the thermodynamic properties of 5D static and spherically symmetric black holes in (i) Einstein-Maxwell-Gauss-Bonnet theory, (ii) Einstein-Maxwell-Gauss-Bonnet theory with negative cosmological constant, and in (iii)…

数学物理 · 物理学 2015-05-27 Safia Taj , Hernando Quevedo , Alberto Sanchez

In this article, we investigate the bulk-boundary and restricted phase space (RPS) thermodynamics of Rissner-Nordstr\"om (R-N) AdS and 6-dimensional charged Gauss-Bonnet AdS black holes. Also, we examine the topological characteristics of…

广义相对论与量子宇宙学 · 物理学 2024-06-05 Jafar Sadeghi , Mohammad Reza Alipour , Saeed Noori Gashti , Mohammad Ali S. Afshar

We study the thermodynamics of the Taub-NUT AdS black holes by Visser holographic method using AdS radius as a constant parameter under the restricted phase space approach. Instead of the variables $P$ and $V$, we deal with the central…

高能物理 - 理论 · 物理学 2022-10-18 Jafar Sadeghi , Mehdi Shokri , Saeed Noori Gashti , Mohammad Reza Alipour