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相关论文: Thermodynamics of static solutions in (n+1)-dimens…

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In this paper, we derive exact black hole solutions within the framework of fourth-order quasitopological gravity (4QTG) coupled to power-law Maxwell electrodynamics in five-dimensional spacetimes. We explore the thermodynamic properties of…

广义相对论与量子宇宙学 · 物理学 2025-03-31 A. Bazrafshan , M. Ghanaatian , P. Mirsalari , Gh. Forozani

In this paper, we construct the exact solutions of Reissner-Nordstrom black holes in the presence of quartic quasi-topological gravity. we obtain the thermodynamics and conserved quantities of the solutions and check the first law of…

广义相对论与量子宇宙学 · 物理学 2018-06-06 M. Ghanaatian , F. Naeimipour , A. Bazrafshan , M. Abkar

This paper investigates charged black holes within the framework of quintic quasi-topological gravity, focusing on their thermodynamics, conserved quantities, and stability. We construct numerical solutions and explore their thermodynamic…

广义相对论与量子宇宙学 · 物理学 2023-12-05 A. R. Olamaei , A. Bazrafshan , M. Ghanaatian

We construct a new class of asymptotically (a)dS black hole solutions of Einstein-Yang-Mills massive gravity in the presence of Born-Infeld nonlinear electrodynamics. The obtained solutions possess a Coulomb electric charge, massive term…

广义相对论与量子宇宙学 · 物理学 2022-08-09 Seyed Hossein Hendi , Mehrab Momennia

In this paper, we formulate two new classes of black hole solutions in higher curvature quartic quasitopological gravity with nonabelian Yang-Mills theory. At first step, we consider the $SO(n)$ and $SO(n-1,1)$ semisimple gauge groups. We…

高能物理 - 理论 · 物理学 2021-06-17 Fatemeh Naeimipour , Behrouz Mirza , Fatemeh Masoumi Jahromi

We study higher dimensional quartic quasi-topological black holes in the framework of non-abelian power-Yang-Mills theory. It is shown that real solutions of the gravitational field equations exist only for positive values of quartic…

高能物理 - 理论 · 物理学 2025-01-28 Askar Ali , Khalid Saifullah

We construct a quintic quasi-topological gravity in five dimensions, i.e. a theory with a Lagrangian containing $\mathcal{R}^5$ terms and whose field equations are of second order on spherically (hyperbolic or planar) symmetric spacetimes.…

高能物理 - 理论 · 物理学 2017-05-24 Adolfo Cisterna , Luis Guajardo , Mokhtar Hassaine , Julio Oliva

In this paper, we find the solutions of quartic quasitopological black holes and branes coupled to logarithmic and exponential forms of nonlinear electrodynamics. These solutions have an essential singularity at $r=0$. Depending on the…

广义相对论与量子宇宙学 · 物理学 2019-10-02 A. Bazrafshan , F. Naeimipour , M. Ghanaatian , A. Khajeh

We investigate the thermodynamic behaviour of AdS quasitopological black hole solutions in the context of extended thermodynamic phase space, in which the cosmological constant induces a pressure with a conjugate volume. We find that the…

高能物理 - 理论 · 物理学 2015-08-06 Robie A. Hennigar , Wilson G. Brenna , Robert B. Mann

We construct quartic quasitopological gravity, a theory of gravity containing terms quartic in the curvature that yields second order differential equations in the spherically symmetric case. Up to a term proportional to the quartic term in…

高能物理 - 理论 · 物理学 2015-05-30 M. H. Dehghani , A. Bazrafshan , R. B. Mann , M. R. Mehdizadeh , M. Ghanaatian , M. H. Vahidinia

In this paper, we investigate thermodynamical aspects of a novel static non-extremal black hole solution in the five-dimensional anti-de Sitter (AdS) space carrying four independent electric charge parameters and with a negative…

高能物理 - 理论 · 物理学 2026-03-02 Di Wu , Shuang-Qing Wu

In this paper, quartic quasi-topological black holes in the presence of a nonlinear electromagnetic Born-Infeld field is presented. By using the metric parameters, the charged black hole solutions of quasi-topological Born-Infeld gravity is…

广义相对论与量子宇宙学 · 物理学 2015-09-09 Mohammad Ghanaatian

Motivated by the string corrections on the gravity and electrodynamics sides, we consider a quadratic Maxwell invariant term as a correction of the Maxwell Lagrangian to obtain exact solutions of higher dimensional topological black holes…

广义相对论与量子宇宙学 · 物理学 2015-06-23 S. H. Hendi , S. Panahiyan

In this paper, we consider the Einstein-massive gravity coupled to the Yang-Mills gauge field in five dimensions. Concentrating on the static solutions with planar horizon geometry, we explore the thermodynamic behavior in the extended…

高能物理 - 理论 · 物理学 2020-04-13 S. H. Hendi , A. Nemati

In this paper, we obtain higher dimensional topological black hole solutions of Einstein-$\Lambda$ gravity in the presence of a class of nonlinear electrodynamics. First, we calculate the conserved and thermodynamic quantities of…

广义相对论与量子宇宙学 · 物理学 2015-07-13 S. H. Hendi , M. Momennia

It is well-known that in four dimensions, black hole solution of the Brans-Dikce-Maxwell equations is just the Reissner-Nordstrom solution with a constant scalar field. However, in $n\geq4$ dimensions, the solution is not yet the…

高能物理 - 理论 · 物理学 2015-05-13 A. Sheykhi , M. M. Yazdanpanah

We use the quasilocal formalism of Brown and York, supplemented with counterterms, to investigate the thermodynamics of asymptotically flat black holes. We consider two families of exact regular black hole solutions, which are…

高能物理 - 理论 · 物理学 2024-04-25 Dumitru Astefanesei , Romina Ballesteros , Paulina Cabrera , Gonzálo Casanova , Raúl Rojas

We investigate vacuum static black hole solutions of Einstein-Gauss-Bonnet gravity with a negative cosmological constant in five dimensions. These are solutions with horizons of nontrivial topologies. The first one possesses a horizon with…

广义相对论与量子宇宙学 · 物理学 2021-10-04 Yuxuan Peng

Motivated by high interest in Lorentz invariant massive gravity models known as dRGT massive gravity, we present an exact phantom black hole solution in this theory of gravity and discuss the thermodynamic structure of the black hole in the…

广义相对论与量子宇宙学 · 物理学 2024-02-15 Kh. Jafarzade , B. Eslam Panah , M. E. Rodrigues

In this paper we show that the gravitational field equations of $(n+1)$% -dimensional topological black holes with constant horizon curvature, in cubic and quartic quasi-topological gravity, can be recast in the form of the first law of…

广义相对论与量子宇宙学 · 物理学 2015-06-19 A. Sheykhi , M. H. Dehghani , R. Dehghani
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