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相关论文: Thermodynamic Instability of Black Holes of Third …

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We compute the mass and the temperature of third order Lovelock black holes with negative Gauss-Bonnet coefficient $\alpha_2<0$ in anti-de Sitter space and perform the stability analysis of topological black holes. When $k=-1$, the third…

广义相对论与量子宇宙学 · 物理学 2011-05-18 Decheng Zou , Ruihong Yue , Zhanying Yang

We here explore black holes in the third order Lovelock gravity coupling with nonlinear Born-Infeld electromagnetic field. Considering special second and third order coefficients ($\hat{\alpha}_2^2=3\hat{\alpha}_3=\alpha^2$), we analyze the…

广义相对论与量子宇宙学 · 物理学 2015-05-30 Peng Li , Rui-Hong Yue , De-Cheng Zou

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

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

In this paper, we obtain topological black hole solutions of third order Lovelock gravity couple with two classes of Born-Infeld type nonlinear electrodynamics with anti-de Sitter asymptotic structure. We investigate geometric and…

高能物理 - 理论 · 物理学 2015-10-22 Seyed Hossein Hendi , Ali Dehghani

In this paper, we combine Lovelock gravity with gravity's rainbow to construct Lovelock gravity's rainbow. Considering the Lovelock gravity's rainbow coupled to linear and also nonlinear electromagnetic gauge fields, we present two new…

高能物理 - 理论 · 物理学 2017-02-09 S. H. Hendi , A. Dehghani , Mir Faizal

In this paper, we present the asymptotically flat black hole solutions for arbitrary values of coefficients in third order Lovelock gravity, and then derive gravitational mass, Hawking temperature and entropy of the black holes. In…

广义相对论与量子宇宙学 · 物理学 2011-01-05 De-Cheng Zou , Rui-Hong Yue , Zhan-Ying Yang

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

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 present an exact static, spherically symmetric black hole solution to the third order Lovelock gravity with a string cloud background in seven dimensions for the special case when the second and third order Lovelock coefficients are…

广义相对论与量子宇宙学 · 物理学 2015-06-12 Tae-Hun Lee , Dharmanand Baboolal , Sushant G. Ghosh

We study the stability of static black holes in the third order Lovelock theory. We derive a master equation for tensor perturbations. Using the master equation, we analyze the stability of Lovelock black holes mainly in seven and eight…

广义相对论与量子宇宙学 · 物理学 2009-07-30 Tomohiro Takahashi , Jiro Soda

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 to higher dimensions in Lovelock gravity allows for black hole solutions with horizon geometries of non-constant curvature. We investigate thermodynamic aspects of these `exotic' black hole…

广义相对论与量子宇宙学 · 物理学 2023-07-12 Brayden R. Hull , 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

The Lovelock gravity consists of the dimensionally extended Euler densities. The geometry and horizon structure of black hole solutions could be quite complicated in this gravity, however, we find that some thermodynamic quantities of the…

高能物理 - 理论 · 物理学 2007-05-23 Rong-Gen Cai

The phase transition has always been a major focus in the study of black hole thermodynamics. This study employs the Kramer escape rate from stochastic processes to investigate the first-order phase transition strength between the large and…

广义相对论与量子宇宙学 · 物理学 2024-07-12 Yu-Shan Wang , Zhen-Ming Xu , Bin Wu

Thermal corrections to the entropy of black holes in the Lovelock gravity are calculated. As the thermodynamic behavior of the black holes of this theory falls into two classes, the thermodynamic quantities are computed in each case.…

高能物理 - 理论 · 物理学 2007-05-23 L. Alejandro Correa-Borbonet

This work examines the magnetized black holes of Lovelock gravity in the presence of double-logarithmic electrodynamics. In this context, the Lovelock polynomial is found and the accompanying thermodynamic quantities, such as mass, entropy,…

广义相对论与量子宇宙学 · 物理学 2023-02-01 Askar Ali

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

We study the thermodynamics of the asymptotically flat static black hole in Lovelock back ground where the coupling constants of the Lovelock theory effects are taken into account. We consider the effects of the second order of the coupling…

高能物理 - 理论 · 物理学 2016-02-04 N. Abbasvandi , M. J. Soleimani , Shahidan Radiman , W. A. T. Wan Abdullah
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