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相关论文: Thermodynamic of Distorted Reissner-Nordstr\"om Bl…

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We examine the $(n+1)$-dimensional $(n\geq3)$ action in which gravity is coupled to the Born-Infeld nonlinear electrodynamic and a dilaton field. We construct a new $(n+1)$-dimensional analytic solution of this theory in the presence of…

高能物理 - 理论 · 物理学 2009-03-24 Ahmad Sheykhi

Inspired by non-commutative geometry in string theory, we propose extended derivatives in black hole physics by incorporating a real antisymmetric tensor of rank 2 carrying similarities of certain stringy fields. Using gauge theory…

高能物理 - 理论 · 物理学 2025-11-25 Adil Belhaj , Maryem Jemri

We investigate $4D$ Einstein-Gauss-bonnet gravity coupled to exponential electrodynamics in AdS background and found a static, spherically symmetric exact black hole solution. The horizon structure of black hole is discussed. Treating the…

广义相对论与量子宇宙学 · 物理学 2023-02-14 Prosenjit Paul

We investigate thermodynamic curvatures of the Kerr and Reissner-Nordstr\"om (RN) black holes in spacetime dimensions higher than four. These black holes possess thermodynamic geometries similar to those in four dimensional spacetime. The…

高能物理 - 理论 · 物理学 2009-01-14 Jan E. Aman , Narit Pidokrajt

This paper considers the effects of space noncommutativity on the thermodynamics of a Reissner-Nordstr\"{o}m black hole. In the first step, we extend the ordinary formalism of Bekenstein-Hawking to the case of charged black holes in…

广义相对论与量子宇宙学 · 物理学 2008-11-26 Kourosh Nozari , Behnaz Fazlpour

We investigate the thermodynamics of the noncommutative black hole whose static picture is similar to that of the nonsingular black hole known as the de Sitter-Schwarzschild black hole. It turns out that the final remnant of extremal black…

广义相对论与量子宇宙学 · 物理学 2010-10-27 Yun Soo Myung , Yong-Wan Kim , Young-Jai Park

We consider charged rotating black holes in 5-dimensional Einstein-Maxwell theory. These black holes are asymptotically flat, they possess a regular horizon of spherical topology and two independent angular momenta associated with two…

广义相对论与量子宇宙学 · 物理学 2009-11-11 Jutta Kunz , Francisco Navarro-Lerida , Anna Katinka Petersen

We study the black hole thermodynamics and obtain the correction terms for temperature, entropy, and heat capacity of the Schwarzschild black hole, resulting from the commutation relations in the framework of {\it Modified Generalized…

广义相对论与量子宇宙学 · 物理学 2015-06-05 K. Zeynali , F. Darabi , H. Motavalli

Under the framework of thermodynamics, the phase transition of the black hole is a general issue in general relativity. In this work, the phase transition of charged black holes is discussed carefully. The metric tensor of thermodynamics is…

综合物理 · 物理学 2024-05-09 Bobin Li

We investigate the thermodynamic properties of static nonlinearly scalarized black holes in Einstein-scalar-Gauss-Bonnet theory with polynomial coupling functions. Based on the scalarized solutions constructed previously, we compute…

广义相对论与量子宇宙学 · 物理学 2026-05-26 De-Cheng Zou , Xu Yang , Meng-Yun Lai , Hyat Huang , Yun Soo Myung

In this paper, we study the thermodynamical properties of the (2+1)dimensional black hole with a Coulomb-like electric field and the differential form of the first law of thermodynamics is derived considering a virtual displacement of its…

广义相对论与量子宇宙学 · 物理学 2012-11-07 Alexis Larranaga , Luz Angela Garcia

In the present work we study (i) charged black hole in Einstein-Gauss-Bonnet (EGB) theory, known as Einstein-Maxwell-Gauss-Bonnet (EMGB) black hole and (ii) black hole in EGB gravity with Yang-Mills field. The thermodynamic geometry of…

广义相对论与量子宇宙学 · 物理学 2010-02-11 Ritabrata Biswas , Subenoy Chakraborty

This study presents an investigation into the thermodynamic properties of a dirty black hole immersed in a uniform electric field within the framework of the Einstein-Nonlinear Electrodynamics (ENE)-dilaton theory. The analysis delves into…

高能物理 - 理论 · 物理学 2024-03-15 Saheb Soroushfar , Behnam Pourhassan , İzzet Sakallı

We investigate dyonic black holes in a weak field expansion of non-linear electrodynamics. The breadth of parameter space permits a rich thermodynamic structure, additional turning points and intricate phase phenomena. Energy conditions are…

高能物理 - 理论 · 物理学 2025-10-07 Lewis Croney , Ruth Gregory , Carlos J. Ramírez-Valdez

Recently, the phase space of black holes in a spherical cavity of radius $r_{B}$ has been extended by introducing a thermodynamic volume $V\equiv4\pi r_{B}^{3}/3$. In the extended phase space, we consider the thermodynamic geometry, which…

广义相对论与量子宇宙学 · 物理学 2022-03-14 Peng Wang , Feiyu Yao

We study the intriguing analogy between gravitational dynamics of the horizon and thermodynamics for the case of nonstationary radiating spherically symmetric black holes both in four dimensions and higher dimensions. By defining all…

广义相对论与量子宇宙学 · 物理学 2014-11-11 Uma Papnoi , Megan Govender , Sushant G Ghosh

We present a systematic investigation of the thermodynamic topology for a broad class of asymptotically charged Anti-de Sitter (AdS) black holes in Einstein-Maxwell-Dilaton (EMD) theories, examining how scalar coupling parameters and…

高能物理 - 理论 · 物理学 2025-09-09 H. Babaei-Aghbolagh , Habib Esmaili , Song He , Hosein Mohammadzadeh

The study of thermodynamics in the view of the Hamiltonian approach is a newest tool to analyze the thermodynamic properties of the black holes. In this letter, we investigate the thermodynamics of $d$-dimensional ($d>3$) asymptotically…

广义相对论与量子宇宙学 · 物理学 2019-05-22 Amritendu Haldar , Ritabrata Biswas

We exhibit a tachyonic mode in a linearized analysis of perturbations of large anti-de Sitter Reissner-Nordstrom black holes in four dimensions. In the large black hole limit, and up to a 0.7% discrepancy which is probably round-off error…

高能物理 - 理论 · 物理学 2007-05-23 Steven S. Gubser , Indrajit Mitra

Smooth spacetimes possessing a (global) one-parameter group of isometries and an associated Killing horizon in Einstein's theory of gravity are investigated. No assumption concerning the asymptotic structure is made, thereby, the selected…

广义相对论与量子宇宙学 · 物理学 2008-11-26 Istvan Racz