中文
相关论文

相关论文: Charged accelerating black hole in $f(R)$ gravity

200 篇论文

We investigate the thermodynamics of critical phenomena in Born-Infeld AdS black holes using a canonical ensemble. The critical behavior has been studied near the critical point which is characterized by a discontinuity in the heat capacity…

广义相对论与量子宇宙学 · 物理学 2012-02-21 Rabin Banerjee , Dibakar Roychowdhury

In this paper, we first extract general uncharged accelerating BTZ black hole solutions and study some of their properties. Our analysis shows that spacetime's asymptotic behavior depends on four parameters: the cosmological constant, mass,…

广义相对论与量子宇宙学 · 物理学 2024-01-11 B. Eslam Panah

Thermodynamics of magnetically charged black holes in Anti-de Sitter space in an extended phase space is studied. The cosmological constant is considered as a pressure and the black hole mass is treated as the chemical entalpy. The black…

综合物理 · 物理学 2023-01-03 S. I. Kruglov

We show that for n-dimensional Einstein gravity coupled to a scalar field with mass-squared m_0^2=-n(n-2)/(4\ell^2), the first law of thermodynamics of (charged) AdS black holes will be modified by the boundary conditions of the scalar…

高能物理 - 理论 · 物理学 2015-06-18 Hai-Shan Liu , H. Lu

We obtain a perturbative solution for rotating charged black holes in 5-dimensional Einstein-Maxwell-Chern-Simons theory with a negative cosmological constant. We start from a small undeformed Kerr-AdS solution and use the electric charge…

广义相对论与量子宇宙学 · 物理学 2017-01-11 Mozhgan Mir , Robert B. Mann

We study the properties of anti--de Sitter black holes with a Gauss-Bonnet term for various horizon topologies (k=0, \pm 1) and for various dimensions, with emphasis on the less well understood k=-1 solution. We find that the zero…

高能物理 - 理论 · 物理学 2009-11-10 Ishwaree P. Neupane

In this paper, we study an extended phase space thermodynamics of a nonlinearly charged AdS black hole. We examine both the local and global stabilities, and possible phase transition of the black hole solutions. Finally, we compute…

广义相对论与量子宇宙学 · 物理学 2020-03-31 S. N. Sajadi , N. Riazi , S. H. Hendi

We extend an earlier investigation of the thermodynamics of static black holes in an Einstein-Horndeski theory of gravity coupled to a scalar field, by including now an elec- tromagnetic field as well. By studying the two-parameter families…

高能物理 - 理论 · 物理学 2016-02-17 Xing-Hui Feng , Hai-Shan Liu , H. Lü , C. N. Pope

Understanding the thermodynamic phase transition of black holes can provide a deep insight into the fundamental properties of black hole gravity to establish the theory of quantum gravity. We investigate the condition and latent heat of…

高能物理 - 理论 · 物理学 2022-09-13 Yun-Zhi Du , Huai-Fan Li , Fang Liu , Ren Zhao , Li-Chun Zhang

In this paper, we consider the charged non-extremal black hole at five dimensional N = 2 supergravity. We study thermodynamics of AdS_{5} black hole with three equal charges (q_{1} = q_{2} = q_{3} = q). We obtain Schrodinger like equation…

高能物理 - 理论 · 物理学 2013-09-26 B. Pourhassan , J. Sadeghi , A. Chatrabhuti

We scrutinize the conserved energy of an accelerating AdS black hole by employing the off-shell quasilocal formalism, which amalgamates the ADT formalism with the covariant phase space approach. In the presence of conical singularities in…

高能物理 - 理论 · 物理学 2024-08-02 Wontae Kim , Mungon Nam , Sang-Heon Yi

The thermodynamic behaviour of a charged and accelerating AdS black hole is studied in the context of extended phase space with variable cosmological constant. When compared to the charged AdS black hole without acceleration, a remarkable…

广义相对论与量子宇宙学 · 物理学 2019-05-22 Niloofar Abbasvandi , Wan Cong , David Kubiznak , Robert B. Mann

We study thermodynamics and phase transitions of magnetically charged by nonlinear electrodynamics (NED) Anti-de Sitter (AdS) black holes in an extended phase space. The cosmological constant is treated as a thermodynamic pressure whereas…

综合物理 · 物理学 2022-08-30 S. I. Kruglov

We establish a framework to construct spherically symmetric and static solutions in $f(R)$ gravity coupled with nonlinear electromagnetic fields. We present two new specific solutions and discuss the energy conditions. We calculate some…

广义相对论与量子宇宙学 · 物理学 2025-09-09 Yongben Shi , Rong-Jia Yang

We construct a new class of dyonic dilaton black hole solutions in the background of Anti-de Sitter (AdS) spacetime. In order to find an analytical solution which satisfy all the field equations, we should consider the string case where the…

高能物理 - 理论 · 物理学 2019-01-23 S. Hajkhalili , A. Sheykhi

We study a critical limit in which asymptotically-AdS black holes develop maximal conical deficits and their horizons become non-compact. When applied to stationary rotating black holes this limit coincides with the "ultraspinning limit"…

高能物理 - 理论 · 物理学 2020-03-18 Michael Appels , Leopoldo Cuspinera , Ruth Gregory , Pavel Krtous , David Kubiznak

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

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

The unusual asymptotic structure of the accelerating black holes led to ambiguity in their geometric characteristics and thermodynamic behavior. Motivated by the interesting properties of such black holes and the significant role of…

高能物理 - 理论 · 物理学 2021-08-20 Kh. Jafarzade , J. Sadeghi , B. Eslam Panah , S. H. Hendi

This article investigates 3D charged black holes within the scope of f(R) gravity, focusing on their thermodynamic attributes. The research primarily examines minor fluctuations around these black holes' equilibrium states and delves into…

综合物理 · 物理学 2024-08-08 Wen-Xiang Chen , Yao-Guang Zheng