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相关论文: Thermodynamical aspects of black holes in modified…

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The theory of general relativity is often considered under the framework of modified Einstein gravity to explain different phenomena under strong curvature. The strong curvature effect plays a main role near black holes, where the…

广义相对论与量子宇宙学 · 物理学 2024-12-02 Mriganka Dutta , Banibrata Mukhopadhyay

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

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

We study the thermodynamics of modified black holes proposed in the context of gravity's rainbow. A notion of intrinsic temperature and entropy for these black holes is introduced. In particular for a specific class of modified…

广义相对论与量子宇宙学 · 物理学 2008-11-26 Yi Ling , Xiang Li , Hongbao Zhang

Along this review, we focus on the study of several properties of modified gravity theories, in particular on black-hole solutions and its comparison with those solutions in General Relativity, and on Friedmann-Lemaitre-Robertson-Walker…

广义相对论与量子宇宙学 · 物理学 2015-06-05 A. de la Cruz-Dombriz , D. Saez-Gomez

In the context of f(R) modified gravity theories we determine that the black holes existence is determined by the sign of a parameter dependent of the mass, the charge, the spin and the scalar curvature. We obtain the different…

广义相对论与量子宇宙学 · 物理学 2012-02-07 J. A. R. Cembranos , A. de la Cruz-Dombriz , P. Jimeno Romero

This talk gives a brief introduction to black hole horizons and their role in black hole thermodynamics. In particular a distinction is made between quasi-locally defined horizons and event horizons. Currently some new techniques have led…

广义相对论与量子宇宙学 · 物理学 2007-11-05 Alex B. Nielsen

Recently, a new class of modified gravity theories formulated via an additional scalar and vector field on top of the standard tensor field has been proposed. The direct implications of these theories are expected to be relevant for…

广义相对论与量子宇宙学 · 物理学 2018-09-11 Phongpichit Channuie , Davood Momeni

A review of recent investigations of black holes in higher curvature theories of gravity.

广义相对论与量子宇宙学 · 物理学 2007-05-23 Robert C. Myers

In this paper, we consider three types (static, static charged and rotating charged) of black holes in f(R) gravity. We study the thermodynamical behavior, stability conditions and phase transition of these black holes. It will be shown…

广义相对论与量子宇宙学 · 物理学 2016-08-30 Saheb Soroushfar , Reza Saffari , Negin Kamvar

The objective of this paper is to study the thermodynamics and thermodynamic geometry of charged de-Sitter and charged anti de-Sitter black hole solutions in massive gravity. We study the effect of curvature parameter as well as the mass of…

广义相对论与量子宇宙学 · 物理学 2016-05-04 Jishnu Suresh , C P Masroor , Geethu Prabhakar , V C Kuriakose

I review a new (and still tentative) approach to black hole thermodynamics that seeks to explain black hole entropy in terms of microscopic quantum gravitational boundary states induced on the black hole horizon.

广义相对论与量子宇宙学 · 物理学 2008-02-03 S. Carlip

We study the black hole thermodynamics and obtain the correction terms for temperature, entropy, and heat capacity of the Schwarzschild black hole, resulting from the commutation relations in the framework of {\it Modified Generalized…

广义相对论与量子宇宙学 · 物理学 2015-06-05 K. Zeynali , F. Darabi , H. Motavalli

We give a review of classical, thermodynamic and quantum properties of black holes relevant to fundamental physics.

广义相对论与量子宇宙学 · 物理学 2017-08-23 José P. S. Lemos

We analyze a static and spherically symmetric hairy black hole solution in non-invariant massive gravity. The formalism of geometrothermodynamics is used to describe the thermodynamic characteristics of this black hole in a Legendre…

广义相对论与量子宇宙学 · 物理学 2016-07-27 Alberto Sanchez

Considering a nonlinear charged black hole as a thermodynamics system, we study the geometric description of its phase transitions. Using the formalism of geometrothermodynamics we show that the geometry of the space of thermodynamic…

数学物理 · 物理学 2014-04-28 Gustavo Arciniega , Alberto Sánchez

We review some recent advances in black hole thermodynamics, including statistical mechanical origins of black hole entropy and its leading order corrections, from the viewpoints of various quantum gravity theories. We then examine the…

高能物理 - 理论 · 物理学 2008-11-26 Saurya Das

This review gives an introduction to various attempts to understand the quantum nature of black holes. The first part focuses on thermodynamics of black holes, Hawking radiation, and the interpretation of entropy. The second part is devoted…

广义相对论与量子宇宙学 · 物理学 2015-06-25 Claus Kiefer

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 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
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