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We obtain a charged accelerating AdS black hole solution in $f(R)$ gravity and investigate its thermodynamic behaviour. We consider low-acceleration black holes that do not have an acceleration horizon and obtain the first law of…

高能物理 - 理论 · 物理学 2019-11-06 Ming Zhang , Robert B. Mann

The holographic entanglement entropy is studied numerically in (4+1)-dimensional spherically symmetric Gauss-Bonnet AdS black hole spacetime with compact boundary. On the bulk side the black hole spacetime undergoes a van der Waals-like…

广义相对论与量子宇宙学 · 物理学 2016-10-12 Yuan Sun , Hao Xu , Liu Zhao

We study the holographic dual of the extended thermodynamics of spherically symmetric, charged Gauss-Bonnet AdS black holes in the context of the AdS/CFT correspondence. Compared to Einstein's theory of gravity, Gauss-Bonnet gravity…

高能物理 - 理论 · 物理学 2025-12-22 Limin Zeng

We establish a one-to-one mapping between entanglement entropy, energy, and temperature (quantum entanglement mechanics) with black hole entropy, Komar energy, and Hawking temperature, respectively. We show this explicitly for 4-D…

广义相对论与量子宇宙学 · 物理学 2021-01-04 S. Mahesh Chandran , S. Shankaranarayanan

We obtain the thermodynamic geometry of a (2+1) dimensional strongly coupled quantum field theory at a finite temperature in a holographic set up, through the gauge/gravity correspondence. The bulk dual gravitational theory is described by…

高能物理 - 理论 · 物理学 2015-12-30 Sayan Basak , Pankaj Chaturvedi , Poulami Nandi , Gautam Sengupta

Field equations of a classical, geometric, theory of gravity, augmented with some semiclassical considerations strongly suggest that the gravitational field representing a stationary black hole can be simply described with a few…

广义相对论与量子宇宙学 · 物理学 2024-10-22 Aydin Tavlayan , Bayram Tekin

Motivated by high interest in the close relation between string theory and black hole solutions, in this paper, we take into account the Einstein-Gauss-Bonnet Lagrangian in the context of massive gravity. We examine the possibility of black…

高能物理 - 理论 · 物理学 2016-02-23 S. H. Hendi , S. Panahiyan , 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 study the thermodynamical properties of electrically charged black hole solutions of a nonlinear electrodynamics theory defined by a power p of the Maxwell invariant, which is coupled to Einstein gravity in four and higher spacetime…

高能物理 - 理论 · 物理学 2013-05-29 Hernan A. Gonzalez , Mokhtar Hassaine , Cristian Martinez

The near horizon geometry of the rotating C-metric, describing accelerating Kerr-Newman black holes, is analysed. It is shown that, at extremality, even though not it is isomorphic to the extremal Kerr-Newman, it remains a warped and…

高能物理 - 理论 · 物理学 2016-07-26 Marco Astorino

We present a unified framework for the discussion of black hole thermodynamics of $d$-dimensional static black holes with spherical, toroidal or compact hyperbolic horizon topology satisfying $g_{tt}g_{rr}=-1$ in Schwarzschild gauge. To…

广义相对论与量子宇宙学 · 物理学 2026-04-28 Johanna Borissova

We study cold fermionic atoms using the holographic principle. We note that current atomic experiments with massive fermions trapped in a harmonic potential in the unitarity limit behave as massless fermions thanks to the Thomas-Fermi…

高能物理 - 理论 · 物理学 2009-12-15 Sang-Jin Sin , Ismail Zahed

Motivated by gauge/gravity group in the low energy effective theory of the heterotic string theory and novel aspects of massive gravity in the context of lattice physics, the minimal coupling of Gauss-Bonnet-massive gravity with Born-Infeld…

高能物理 - 理论 · 物理学 2017-01-19 S. H. Hendi , B. Eslam Panah , S. Panahiyan

Using the solution phase space method, we investigate the thermodynamics of black holes in Einstein-aether-Maxwell theory, for which the traditional Wald method (covariant phase space method) fails. We show the first laws of thermodynamics…

广义相对论与量子宇宙学 · 物理学 2020-08-25 Hai-Feng Ding , Xiang-Hua Zhai

The attractor mechanism implies that the supersymmetric black hole near horizon solution is defined only in terms of the conserved charges and is therefore independent of asymptotic moduli. Starting only with the near horizon geometry,…

高能物理 - 理论 · 物理学 2008-11-26 Oscar J. C. Dias , Pedro J. Silva

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

In this note we investigate the first law of thermodynamics of the two-dimensional conformal field theory (CFT) that is dual to black holes. We start from the Cardy formula and get the CFT thermodynamics with minimal reasonable assumptions.…

高能物理 - 理论 · 物理学 2014-08-13 Jia-ju Zhang

We compute the Euclidean actions of a $d$-dimensional charged rotating black brane both in the canonical and the grand-canonical ensemble through the use of the counterterms renormalization method, and show that the logarithmic divergencies…

高能物理 - 理论 · 物理学 2008-11-26 M. H. Dehghani , A. Khodam-Mohammadi

We study 2-point and 3-point functions in CFT at finite temperature for large dimension operators using holography. The 2-point function leads to a universal formula for the holographic free energy in $d$ dimensions in terms of the…

高能物理 - 理论 · 物理学 2021-11-24 D. Rodriguez-Gomez , J. G. Russo

We present a class of charged black hole solutions in an ($n+2)$-dimensional massive gravity with a negative cosmological constant, and study thermodynamics and phase structure of the black hole solutions both in grand canonical ensemble…

高能物理 - 理论 · 物理学 2015-01-27 Rong-Gen Cai , Ya-Peng Hu , Qi-Yuan Pan , Yun-Long Zhang