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In this paper, we study the thermodynamics of Schwarzschild-anti-de Sitter black holes within the framework of non-commutative geometry. By solving the Einstein's equations, we derive the corrected Schwarzschild-AdS black hole with…

广义相对论与量子宇宙学 · 物理学 2025-04-14 Rui-Bo Wang , Shi-Jie Ma , Lei You , Jian-Bo Deng , Xian-Ru Hu

We address the problem of describing the coexistence state of two different black holes and Van der Waals like phase transition in Reissner-Nordstr\"om-AdS space-time. We start by a small charged black hole, then introduce a collapsing…

高能物理 - 理论 · 物理学 2018-07-04 Hao Xu

We study thermodynamic quantities and phase transitions of a spherically symmetric Schwarzschild black hole by taking into account the back reaction through the conformal anomaly of matter fields, and show that there exists an additional…

广义相对论与量子宇宙学 · 物理学 2013-03-19 Edwin J. Son , Wontae Kim

Considering the negative cosmological constant of an anti-de Sitter (AdS) background as a positive thermodynamic pressure in the extended phase space, we study the thermodynamic behaviors of the regular Hayward-AdS (HAdS) black hole (BH) by…

高能物理 - 理论 · 物理学 2022-05-17 Sen Guo , Ya-Ling Huang , En-Wei Liang

In this study, we explore the corrected thermodynamics of non-linear magnetic charged anti-de Sitter (AdS) black holes surrounded by quintessence, incorporating thermal fluctuations and deriving the corrected thermodynamic potentials. We…

广义相对论与量子宇宙学 · 物理学 2024-11-01 Dhruba Jyoti Gogoi , Yassine Sekhmani , Shyamalee Bora , Javlon Rayimbaev , Jyatsnasree Bora , Ratbay Myrzakulov

Understanding the microscopic behavior of the black holes ingredients has been one of the important challenges in black holes physics during the past decades. In order to shed some light on the microscopic structure of black holes, in this…

高能物理 - 理论 · 物理学 2018-05-02 M. Kord Zangeneh , A. Dehyadegari , A. Sheykhi , R. B. Mann

In these notes we present a summary of existing ideas about phase transitions of black hole spacetimes in semiclassical gravity and offer some thoughts on three possible scenarios by which these transitions could take place. Our first theme…

广义相对论与量子宇宙学 · 物理学 2007-05-23 G. J. Stephens , B. L. Hu

Understanding the dynamic process of black hole thermodynamic phase transitions at a triple point is a huge challenge. In this letter, we carry out the first investigation of dynamical phase behaviour at a black hole triple point. By…

广义相对论与量子宇宙学 · 物理学 2022-05-05 Shao-Wen Wei , Yong-Qiang Wang , Yu-Xiao Liu , Robert B. Mann

We study the thermodynamic properties and critical behaviors of the topological charged black hole in AdS space under the consideration of the generalized uncertainty principle (GUP). It is found that only in the spherical horizon case…

高能物理 - 理论 · 物理学 2018-10-17 Meng-Sen Ma , Yan-Song Liu

We investigate the thermodynamics and the classical and semiclassical dynamics of two-dimensional ($2\text{D}$), asymptotically flat, nonsingular dilatonic black holes. They are characterized by a de Sitter core, allowing for the smearing…

高能物理 - 理论 · 物理学 2023-07-06 Mariano Cadoni , Mauro Oi , Andrea Pierfrancesco Sanna

The Hawking--Page phase transitions of the Schwarzschild and charged black holes are investigated in an extended phase space, in which the black holes are enclosed in a spherical cavity of radius $r_B$ in asymptotically flat space. An…

广义相对论与量子宇宙学 · 物理学 2021-09-30 Wen-Bo Zhao , Guo-Rong Liu , Nan Li

We re-examine the black hole solutions in classical theories of dilaton gravity in two dimensions. We consider an arbitrary dilaton potential such that there are black hole solutions asymptotic at infinity to the nearly $\mathrm{AdS}_2$…

高能物理 - 理论 · 物理学 2020-06-24 Edward Witten

We study the thermodynamic behavior of multi-spinning d=6 Kerr-anti de Sitter black holes in the canonical ensemble of fixed angular momenta J1 and J2. We find, dependent on the ratio q=J2/J1, qualitatively different interesting phenomena…

高能物理 - 理论 · 物理学 2015-06-16 Natacha Altamirano , David Kubiznak , Robert B. Mann , Zeinab Sherkatghanad

First-order phase transitions produce gravitational waves and primordial black holes. They always occur in field theories where symmetries are radiatively broken and masses are correspondingly generated. These theories predict a period of…

高能物理 - 唯象学 · 物理学 2026-05-19 Alberto Salvio

In this paper, we extend the phase space of black holes enclosed by a spherical cavity of radius $r_{B}$ to include $V\equiv4\pi r_{B}^{3}/3$ as a thermodynamic volume. The thermodynamic behavior of Schwarzschild and Reissner-Nordstrom (RN)…

广义相对论与量子宇宙学 · 物理学 2020-10-28 Peng Wang , Houwen Wu , Haitang Yang , Feiyu Yao

In this paper, we have extended and deepened the study on fractional order phase transition (FPT) of a charged AdS black hole performed in [1]. We have carried out a detailed analysis of FPT for several AdS black hole prototypes: black hole…

高能物理 - 理论 · 物理学 2021-05-04 Mohamed Chabab , Samir Iraoui

We investigate the phase structure of a charged AdS dilaton black hole in the extended phase space which takes the cosmological constant, i.e. the AdS-$\Lambda$ parameter as pressures. Through both thermal ensemble and quasinormal mode…

高能物理 - 理论 · 物理学 2018-02-07 Ai-chen Li , Han-qing Shi , Ding-fang Zeng

In this paper we discuss phase transition of the charged topological dilaton AdS black holes by Maxwell equal area law. The two phases involved in the phase transition could be coexist and we depict the coexistence region in $P-v$ diagrams.…

广义相对论与量子宇宙学 · 物理学 2016-01-01 Hui-Hua Zhao , Li-Chun Zhang , Ren Zhao

Phase transitions for rotating asymptotically anti-de Sitter black holes in four dimensions are described in the $P-T$ plane, in terms of the Hawking temperature and the pressure provided by the cosmological constant. The difference between…

广义相对论与量子宇宙学 · 物理学 2014-10-08 Brian P. Dolan

In this paper we discuss the possibility that chiral phase transitions, analogous to those of QCD, occur in the vicinity of a black hole. If the black hole is surrounded by a gas of strongly interacting particles, an inhomogeneous…

高能物理 - 理论 · 物理学 2015-05-28 Antonino Flachi , Takahiro Tanaka