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相关论文: Exotic Black Hole Thermodynamics in Third-Order Lo…

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We examine the thermodynamics of a new class of asymptotically AdS black holes with non-constant curvature event horizons in Gauss-Bonnet Lovelock gravity, with the cosmological constant acting as thermodynamic pressure. We find that…

广义相对论与量子宇宙学 · 物理学 2022-07-08 Brayden R. Hull , Robert B. Mann

The generalization of Birkhoff's theorem for higher dimensions in Lovelock gravity permits us to investigate the black hole solutions with horizon geometries of nonconstant curvature. We present a new class of exotic dyonic black holes in…

广义相对论与量子宇宙学 · 物理学 2025-01-28 Askar Ali , Khalid Saifullah

We study thermodynamics and critical behaviors of higher-dimensional Lovelock black holes with non-maximally symmetric horizons in the canonical ensemble of extended phase space. The effects from non-constancy of the horizon of the black…

广义相对论与量子宇宙学 · 物理学 2021-08-17 N. Farhangkhah , Z. Dayyani

We find a class of charged black hole solutions in third order Lovelock Gravity. To obtain this class of solutions, we are not confined to the usual assumption of maximal symmetry on the horizon and will consider the solution whose boundary…

广义相对论与量子宇宙学 · 物理学 2018-04-12 N. Farhangkhah

We present a new class of asymptotically flat charge static solutions in third order Lovelock gravity. These solutions present black hole solutions with two inner and outer event horizons, extreme black holes or naked singularities provided…

高能物理 - 理论 · 物理学 2009-11-11 M. H. Dehghani , M. Shamirzaie

We present the black hole solutions possessing horizon with nonconstant-curvature and additional scalar restrictions on the base manifold in Lovelock gravity coupled to Born-Infeld (BI) nonlinear electrodynamics. The asymptotic and near…

广义相对论与量子宇宙学 · 物理学 2018-05-09 N. Farhangkhah

In this paper, we compute the mass and the temperature of the uncharged black holes of third order Lovelock gravity and compute the entropy through the use of first law of thermodynamics. We perform a stability analysis by studying the…

广义相对论与量子宇宙学 · 物理学 2010-04-22 M. H. Dehghani , R. Pourhasan

In this paper, we present topological black holes of third order Lovelock gravity in the presence of cosmological constant and nonlinear electromagnetic Born-Infeld field. Depending on the metric parameters, these solutions may be…

高能物理 - 理论 · 物理学 2008-11-26 M. H. Dehghani , N. Alinejadi , S. H. Hendi

Treating the cosmological constant as thermodynamic pressure and its conjugate as thermodynamic volume, we investigate the critical behavior of the third order Lovelock black holes in diverse dimensions. For black hole horizons with…

广义相对论与量子宇宙学 · 物理学 2015-06-19 Hao Xu , Wei Xu , Liu Zhao

In the context of three-dimensional gravity with torsion, the concepts of standard and "exotic" Banados-Teitelboim-Zanelli black holes are generalized by going over to black holes with torsion. This approach provides a unified insight into…

广义相对论与量子宇宙学 · 物理学 2013-12-06 M. Blagojević , B. Cvetković , M. Vasilić

We present the most general class of charged black hole solutions in third-order Lovelock gravity within even-dimensional spacetimes in the presence of an electromagnetic field. These solutions feature nonconstant-curvature horizons that…

广义相对论与量子宇宙学 · 物理学 2025-12-02 N. Farhangkhah , S. Hajkhalili

As argued in arXiv:2104.10172, introducing a non-minimally coupled scalar field, three-dimensional Einstein gravity can be extended by infinite families of theories which admit simple analytic generalizations of the charged BTZ black hole.…

广义相对论与量子宇宙学 · 物理学 2025-08-26 Pablo Bueno , Oscar Lasso Andino , Javier Moreno , Guido van der Velde

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

We review some of the results obtained by introducing a thermodynamic pressure via the cosmological constant in a class of higher curvature theories known as Lovelock gravity. In particular, we focus on a specific relation between the…

高能物理 - 理论 · 物理学 2016-11-14 Antonia M. Frassino , Robert B. Mann , Fil Simovic

Lovelock theory provides a tractable model of higher-curvature gravity in which several questions can be studied analytically. This is the reason why, in the last years, this theory has become the favorite arena to study the effects of…

高能物理 - 理论 · 物理学 2016-07-20 Mariano Chernicoff , Mario Galante , Gaston Giribet , Andres Goya , Matias Leoni , Julio Oliva , Guillem Perez-Nadal

In mimetic gravity, we derive $D$-dimension charged black hole solutions having flat or cylindrical horizons with zero curvature boundary. The asymptotic behaviours of these black holes behave as (A)dS. We study both linear and nonlinear…

广义相对论与量子宇宙学 · 物理学 2019-02-06 G. G. L. Nashed , W. El Hanafy , Kazuharu Bamba

We examine the $(n+1)$-dimensional $(n\geq3)$ action in which gravity is coupled to the Born-Infeld nonlinear electrodynamic and a dilaton field. We construct a new $(n+1)$-dimensional analytic solution of this theory in the presence of…

高能物理 - 理论 · 物理学 2009-03-24 Ahmad Sheykhi

We analyze the thermodynamical properties of black holes in a modified theory of gravity, which was initially proposed to obtain correct dynamics of galaxies and galaxy clusters without dark matter. The thermodynamics of non-rotating and…

广义相对论与量子宇宙学 · 物理学 2016-05-20 Jonas R. Mureika , John W. Moffat , Mir Faizal

We investigate the effects of higher curvature corrections from Lovelock gravity on the phase structure of asymptotically AdS black holes, treating the cosmological constant as a thermodynamic pressure. We examine how various thermodynamic…

高能物理 - 理论 · 物理学 2015-06-22 Antonia M. Frassino , David Kubiznak , Robert B. Mann , Fil Simovic

We present a new class of black hole solutions in third-order Lovelock gravity whose horizons are Einstein space with two supplementary conditions on their Weyl tensors. These solutions are obtained with the advantage of higher curvature…

广义相对论与量子宇宙学 · 物理学 2015-06-22 N. Farhangkhah , M. H. Dehghani
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