中文
相关论文

相关论文: Thermodynamics of a rotating black hole in minimal…

200 篇论文

We purpose an approach for the thermodynamic analysis of rotating and non-linear magnetic-charged black hole with quintessence. Accordingly, we compute various thermodynamics quantities of the black hole, such as mass, temperature,…

广义相对论与量子宇宙学 · 物理学 2019-12-02 Ragil Tsafack Ndongmo , Saleh Mahamat , Thomas Bouetou Bouetou , Timoleon Crepin Kofane

We have computed the thermodynamic properties of a rotating black holes in the presence of cold dark matter. The dependence of temperaure, Gibbs free energy, specific heat on the horizon radius have been studied for various values of…

广义相对论与量子宇宙学 · 物理学 2024-09-10 Swapan Kumar Majhi

In this paper we consider a metric of a rotating black hole in conformal gravity. We calculate the thermodynamical quantities for this rotating black hole including Hawking temperature and entropy in four dimensional space-time, as we…

广义相对论与量子宇宙学 · 物理学 2024-04-23 Negin Kamvar , Reza Saffari , Saheb Soroushfar

Conditions for thermodynamic stability of asymptotically anti-de Sitter rotating black holes in D-dimensions are determined. Local thermodynamic stability requires not only positivity conditions on the specific heat and the moment of…

广义相对论与量子宇宙学 · 物理学 2015-06-19 Brian P. Dolan

We examine the thermodynamics of a regular charged black hole (RCB) added with corrections due to massive gravity and thermal fluctuations at quantum level. We then derive the expressions for all the relevant thermodynamic quantities such…

广义相对论与量子宇宙学 · 物理学 2022-07-05 Amruta Desai , Shubham Sharma , Prince A. Ganai

We present the thermodynamics of a charged and rotating BTZ black holes here. In particular, we derive expressions for various macroscopic thermal quantities such as entropy, Hawking temperature, Helmholtz free energy, internal energy,…

广义相对论与量子宇宙学 · 物理学 2022-02-01 Sudhaker Upadhyay , Nadeem-ul-islam , Prince A. Ganai

We study thermodynamics of cylindrically symmetric black holes. Uncharged as well as charged and rotating objects have been discussed. We derive surface gravity and hence the Hawking temperature and entropy for all these cases. We correct…

广义相对论与量子宇宙学 · 物理学 2015-05-30 Aeeman Fatima , K. Saifullah

We derive a rotating counterpart of the five-dimensional electrically charged Bardeen regular black holes spacetime by employing the Giampieri algorithm on static one. The associated nonlinear electrodynamics source is computed in order to…

广义相对论与量子宇宙学 · 物理学 2020-08-19 Muhammed Amir , Md Sabir Ali , Sunil D. Maharaj

In this article, we consider a conventional black hole under f(R) gravity. Due to the small fluctuations around the equilibrium state, we have summarized the expression of the modified thermodynamic entropy of this black hole. At the same…

广义相对论与量子宇宙学 · 物理学 2022-01-27 Wen-Xiang Chen , Yao-Guang Zheng , Jing-Yi Zhang

In recent years, the thermodynamic properties of black holes are topics of interests. We investigate the thermodynamic properties like surface gravity and Hawking temperature on event horizon of regular black holes viz. {\it Hayward Class}…

广义相对论与量子宇宙学 · 物理学 2019-03-11 Amritendu Haldar , Ritabrata Biswas

In this paper we study the thermodynamics of rotating black hole solutions arising from four-dimensional gauged N=2 supergravity. We analyze two different supergravity models, characterized by prepotentials $F = -i X^0 X^1$ and $F= -2i…

高能物理 - 理论 · 物理学 2016-09-14 Chiara Toldo

A coarse-grained version of the effective action is used to study the thermodynamics of black holes, interpolating from largest to smallest masses. The physical parameter of the black hole are linked to the running couplings by…

广义相对论与量子宇宙学 · 物理学 2014-04-23 Kevin Falls , Daniel F. Litim

By using a new approach, we demonstrate analytic expressions for slowly rotating Gauss-Bonnet charged black holes with negative cosmological constant. Up to the linear order of the rotating parameter a, the mass, Hawking temperature and…

广义相对论与量子宇宙学 · 物理学 2011-10-04 De-Cheng Zou , Zhan-Ying Yang , Rui-Hong Yue

We assume the validity of the Bekenstein-Hawking entropy, as given in terms of the horizon area of the Bardeen regular black hole, and consider it as the fundamental thermodynamic equation. We derive and investigate the behavior of the main…

广义相对论与量子宇宙学 · 物理学 2025-02-10 H. Quevedo , M. N. Quevedo , A. Sanchez

A version of massive gravity, namely conformal massive gravity, is employed to study the behavior of thermodynamic geometry for both the static and the rotating regular black holes. Whereas in thermodynamic geometry singularity can be…

广义相对论与量子宇宙学 · 物理学 2021-12-10 Saheb Soroushfar , Reza Saffari , Amare Abebe , Haidar Sheikhahmadi

We present a unified thermodynamical description of the configurations consisting on self-gravitating radiation with or without a black hole. We compute the thermal fluctuations and evaluate where will they induce a transition from…

广义相对论与量子宇宙学 · 物理学 2010-04-06 Renaud Parentani , Joseph Katz , Isao Okamoto

We derive a singular solution for the rotating counterpart of Lee-Wick gravity having a point source in a higher-derivative theory. We critically analyze the thermodynamics of such a thermal system by evaluating mass parameters, angular…

广义相对论与量子宇宙学 · 物理学 2022-06-13 Dharm Veer Singh , Sudhaker Upadhyay , Md Sabir Ali

We review the present status of black hole thermodynamics. Our review includes discussion of classical black hole thermodynamics, Hawking radiation from black holes, the generalized second law, and the issue of entropy bounds. A brief…

广义相对论与量子宇宙学 · 物理学 2016-04-27 Robert M. Wald

Black bounce black holes are modification of classical black hole solutions that regularize the singularity by using a bouncing parameter. In our work, we explored the thermodynamics of Reissner-Nordst\"orm black bounce black hole and…

广义相对论与量子宇宙学 · 物理学 2026-03-17 Feba C Joy , R Tharanath

We investigate the thermodynamics of a Schwarzschild black hole, surrounded by the quintessence energy-matter in the linear and quadratic generalized uncertainty principle framework. Considering the variance in the position to be of the…

广义相对论与量子宇宙学 · 物理学 2025-02-04 Soham Sen , Abhijit Dutta , Sunandan Gangopadhyay
‹ 上一页 1 2 3 10 下一页 ›