中文
相关论文

相关论文: Gravitational AdS to dS phase transition in Einste…

200 篇论文

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

We study the gravitational waves produced by the collision of the bubbles as a probe for the cosmological first order QCD phase transition, considering heavy static quarks. Using AdS/QCD and the correspondence between a first order…

高能物理 - 理论 · 物理学 2017-08-15 M. Ahmadvand , K. Bitaghsir Fadafan

The thermodynamics and phase transitions of charged RN-AdS and rotating Kerr-AdS black holes in a generalized Randall-Sundrum braneworld are investigated in the framework of thermodynamic geometry. A detailed analysis of the thermodynamics,…

高能物理 - 理论 · 物理学 2016-12-20 Pankaj Chaturvedi , Gautam Sengupta

In this paper, we derive a black hole solution within the Einstein Maxwell framework incorporating a nonminimal coupling between the Ricci tensor and the Maxwell field strength tensor, using a perturbative approach. We subsequently explore…

高能物理 - 理论 · 物理学 2026-05-25 Mehdi Sadeghi , Faramarz Rahmani

The state equation of the charged AdS black hole is reviewed in the $T-r$ plane. Thinking of the phase transition, the $T-S$, $P-V$, $P-\nu$ graphs are plotted and then the equal area law is used in the three cases to get the phase…

广义相对论与量子宇宙学 · 物理学 2015-09-30 Shan-Quan Lan , Jie-Xiong Mo , Wen-Biao Liu

Black shells have been proposed as black hole mimickers, i.e. horizonless ultra-compact objects that replace black holes. In this paper, we assume the existence of black shells and consider their thermodynamic properties, but remain…

高能物理 - 理论 · 物理学 2025-06-04 Ulf Danielsson , Vyshnav Mohan , Larus Thorlacius

We study finite temperature properties of four dimensional QCD-like gauge theories in the gauge theory/gravity duality picture. The gravity dual contains two deformed 5d AdS metrics, with and without a black hole, and a dilaton. We study…

高能物理 - 唯象学 · 物理学 2010-10-27 K. Kajantie , T. Tahkokallio , Jung-Tay Yee

Using Maxwell's equal area law, we discuss the phase transition of higher dimensional charged topological dilaton AdS black holes with a nonlinear source. The coexisting region of the two phases is found and we depict the coexistence region…

广义相对论与量子宇宙学 · 物理学 2018-03-26 Huai-Fan Li , Hui-Hua Zhao , Li-Chun Zhang , Ren Zhao

In this paper, we consider the phase transition of black hole in power Maxwell invariant by means of Maxwell's equal area law. First, we review and study the analogy of nonlinear charged black hole solutions with the Van der Waals…

广义相对论与量子宇宙学 · 物理学 2018-03-26 Huai-Fan Li , Xiong-ying Guo , Hui-Hua Zhao , Ren Zhao

We construct a dyon solution for a Yang-Mills-Higgs theory in a 4 dimensional Schwarzschild-anti-de Sitter black hole background with temperature T. We then apply the AdS/CFT correspondence to describe the strong coupling regime of a 2+1…

高能物理 - 理论 · 物理学 2015-05-18 A. R. Lugo , E. F. Moreno , F. A. Schaposnik

The thermodynamic criticality of the AdS black holes serves as an important structure during the thermal phase transition. This paper discusses about the critical points and their topology during thermal phase transitions of the Born-Infeld…

高能物理 - 理论 · 物理学 2024-05-14 Md Sabir Ali , Hasan El Moumni , Jamal Khalloufi , Karima Masmar

In this study, we analyzed the impact of a perfect fluid on the phase transition of Anti-de Sitter (AdS) black holes within the Rastall gravitational background. Compared to similar studies in the literature, the findings of this work are…

高能物理 - 理论 · 物理学 2024-06-14 Hayat. Laassiri , Ahmed. Daassou , Rachid. Benbrik

We find solutions of a gravity-Yang-Mills-Higgs theory in four dimensions that represent asymptotic anti-de Sitter charged black holes with partial/full gauge symmetry breaking. We then apply the AdS/CFT correspondence to study the strong…

高能物理 - 理论 · 物理学 2015-09-02 Gaston L. Giordano , Adrian R. Lugo

The thermodynamics of charged spherically symmetric AdS black holes in conformal gravity is revisited using the recently proposed restricted phase space (RPS) formalism. This formalism avoids all the bizarreness that arose in the extended…

高能物理 - 理论 · 物理学 2023-08-16 Xiangqing Kong , Zhiqiang Zhang , Liu Zhao

We investigate the dynamical transition processes of an Einstein-Maxwell-scalar gravitational system between two local ground states and an excited state in the anti-de Sitter spacetime. From the linear perturbation theory, only the excited…

广义相对论与量子宇宙学 · 物理学 2023-07-11 Qian Chen , Zhuan Ning , Yu Tian , Bin Wang , Cheng-Yong Zhang

Using AdS/CFT correspondence we study non-equilibrium phase transition in the presence of a constant external magnetic field. The transition occurs when the sign of differential conductivity reverses. Utilizing numerical method we show that…

高能物理 - 理论 · 物理学 2015-06-15 Mohammad Ali-Akbari , Ali Vahedi

We investigate the universal behavior of black hole scalarization induced by a charged scalar field in the extended phase space of the asymptotic AdS spacetime with three distinct horizon topologies. The results indicate that in all the…

广义相对论与量子宇宙学 · 物理学 2025-11-25 Zi-Qiang Zhao , Zhang-Yu Nie , Shao-Wen Wei , Jing-Fei Zhang , Xin Zhang

A model of an exact gravity dual of a gapless superconductor is presented in which the condensate is provided by a charged scalar field coupled to a bulk black hole of hyperbolic horizon in asymptotically AdS spacetime. Below a critical…

高能物理 - 理论 · 物理学 2009-07-22 George Koutsoumbas , Eleftherios Papantonopoulos , George Siopsis

Phase transitions between two competing vacua of a given theory are quite common in physics. We discuss how to construct the space-time solutions that allow the description of phase transitions between different branches (or asymptotics) of…

广义相对论与量子宇宙学 · 物理学 2015-08-26 Xian O. Camanho

We investigate the relations between the black hole shadow and charged AdS black hole critical behaviour in the extended phase space. Using the thermo-shadow formalism built-in [1], we reveal that the shadow radius can be considered as an…

广义相对论与量子宇宙学 · 物理学 2020-10-07 A. Belhaj , L. Chakhchi , H. El Moumni , J. Khalloufi , K. Masmar