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相关论文: On the thermodynamic phase structure of conformal …

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In the extended phase space approach, one can define thermodynamic pressure and volume that gives rise to the van der Waals type phase transition for black holes. For Einstein's GR, the expressions of these quantities are unanimously…

广义相对论与量子宇宙学 · 物理学 2023-03-01 Krishnakanta Bhattacharya

The objective of this paper is to study the thermodynamics and thermodynamic geometry of charged de-Sitter and charged anti de-Sitter black hole solutions in massive gravity. We study the effect of curvature parameter as well as the mass of…

广义相对论与量子宇宙学 · 物理学 2016-05-04 Jishnu Suresh , C P Masroor , Geethu Prabhakar , V C Kuriakose

In this article, we explore the RN black hole under f(R) gravity and its thermodynamic properties. We begin by examining the small fluctuations around the equilibrium state and summarizing the expression for the modified thermodynamic…

综合物理 · 物理学 2025-12-01 Wen-Xiang Chen , Yao-Guang Zheng

Motivated by recent progresses in the field of massive gravity, the paper at hand investigates the thermodynamical structure of black holes with three specific generalizations: i) Gauss-Bonnet gravity which is motivated from string theory…

高能物理 - 理论 · 物理学 2018-05-01 S. H. Hendi , B. Eslam Panah , S. Panahiyan

This study examines a recently hypothesized black hole, which is a perfect solution of metric-affine gravity with a positive cosmological constant, and its thermodynamic features as well as the Joule-Thomson expansion. We develop some…

广义相对论与量子宇宙学 · 物理学 2024-01-03 Muhammad Yasir , Xia Tiecheng , Faisal Javed , G. Mustafa

It is expected that the cosmological black holes are the closest realistic solutions of gravitational theories and they evolve with time. Moreover, the natural way of defining thermodynamic entities for the stationary ones is not applicable…

广义相对论与量子宇宙学 · 物理学 2016-07-20 Krishnakanta Bhattacharya , Bibhas Ranjan Majhi

In this article, we consider a conventional black hole under f(R) gravity. Due to the small fluctuations around the equilibrium state, we have summarized the expression of the modified thermodynamic entropy of this black hole. At the same…

广义相对论与量子宇宙学 · 物理学 2022-01-27 Wen-Xiang Chen , Yao-Guang Zheng , Jing-Yi Zhang

We discuss the existence, stability and classical thermodynamics of four-dimensional, spherically symmetric black hole solutions of the Einstein equations with a conformally coupled scalar field. We review the solutions existing in the…

广义相对论与量子宇宙学 · 物理学 2007-05-23 Elizabeth Winstanley

We investigate the thermodynamic behavior of maximally symmetric charged, asymptotically AdS black hole solutions of Lovelock gravity. We explore the thermodynamic stability of such solutions by the ordinary method of calculating the…

广义相对论与量子宇宙学 · 物理学 2015-10-19 Prasobh C. B. , Jishnu Suresh , V. C. Kuriakose

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 thermodynamics of black holes is shown to be directly induced by their near-horizon conformal invariance. This behavior is exhibited using a scalar field as a probe of the black hole gravitational background, for a general class of…

高能物理 - 理论 · 物理学 2009-09-29 Horacio E. Camblong , Carlos R. Ordonez

In this paper we have studied thermodynamics of a black hole in massive gravity in the canonical ensemble. The massive gravity theory in consideration here has a massive graviton due to Lorentz symmetry breaking. The black hole studied here…

广义相对论与量子宇宙学 · 物理学 2016-12-15 Sharmanthie Fernando

In this work, we study gravity duals of conformal field theories with boundaries known as AdS/BCFT correspondence, put forward by Takayanagi [1], within a scalar-tensor theory, as proposed by Horndeski in 4D [2]. We consider the case of 3D…

高能物理 - 理论 · 物理学 2021-09-14 Fabiano F. Santos , Eduardo Folco Capossoli , Henrique Boschi-Filho

In this paper, we investigate the four-dimensional Einstein-Gauss-Bonnet black hole. The thermodynamic variables and equations of state of black holes are obtained in terms of a new parameterization. We discuss a formulation of the van der…

广义相对论与量子宇宙学 · 物理学 2021-07-02 M. Bousder , K. El Bourakadi , M. Bennai

Considering a canonical ensemble, in which the temperature and the charge on a wall of the cavity are fixed, we investigate the thermodynamics of a D-dimensional Gauss-Bonnet black hole in a finite spherical cavity. Moreover, it shows that…

广义相对论与量子宇宙学 · 物理学 2020-03-25 Peng Wang , Haitang Yang , Shuxuan Ying

Recently, Ho$\breve{r}$ava proposed a non-relativistic renormalizable theory of gravity which is essentially a field theoretic model for a UV complete theory of gravity and reduces to Einstein gravity with a non-vanishing cosmological…

广义相对论与量子宇宙学 · 物理学 2015-03-19 Ritabrata biswas , Subenoy Chakraborty

We consider leading order quantum corrections to the geometry of large AdS black holes in a spherical reduction of four-dimensional Einstein gravity with negative cosmological constant. The Hawking temperature grows without bound with…

高能物理 - 理论 · 物理学 2009-06-19 Samuli Hemming , Larus Thorlacius

We investigate the thermodynamics of AdS black holes in Generalized Quasitopological Gravity with and without electric charge, concentrating on the version of the theory that is cubic in curvature. We study new aspects of Hawking-Page…

高能物理 - 理论 · 物理学 2019-09-04 Mozhgan Mir , Robie A. Hennigar , Jamil Ahmed , Robert B. Mann

We consider a class of black hole solutions to Einstein's equations in d dimensions with a negative cosmological constant. These solutions have the property that the horizon is a (d-2)-dimensional Einstein manifold of positive, zero, or…

高能物理 - 理论 · 物理学 2009-10-31 Danny Birmingham

Einstein's gravity in AdS space coupled to nonlinear electrodynamics (NED) with two parameters is studied. We investigate magnetically charged black holes. The metric and mass functions and their asymptotic are obtained showing that black…

综合物理 · 物理学 2024-07-23 S. I. Kruglov