黑洞的研究里边,最奇特的发现莫过于其热力学性质。黑洞是个热力学物体,可以谈温度,谈熵。本文采用通行的欧氏做法(Euclidean formulation),计算四维反德西特时空(anti-de Sitter spacetime)里施瓦西黑洞(Schwarzschild black hole)最基本的热力学量:温度、熵和自由能。主要参考 Hawking 与 Page 两人 1983 年的文章Thermo...
BLACK holesTHERMODYNAMICSSPECIFIC heatIn this paper, we study the quantum-corrected Schwarzschild AdS black hole surrounded by quintessence matter in two folds: its thermal quantities and shadows. For this purpose, first, we present a detailed analysis of the influences of the quintessence matter ...
^Schwarzschild Black Hole in Anti-De Sitter Spacehttps://arxiv.org/abs/1711.02744 ^因为是负曲率,所以是所谓的罗巴切夫斯基曲面;熟悉数学史的同学可能知道这一名称的由来;而我们的时空——渐近德西特时空——对应黎曼曲面。 ^不可能说我悠悠闲闲看着视界朝我过来,有大把的时间吃着火锅唱着歌,直到无穷远时间之后...
Schwarzschild black holeNoether symmetriesconservation lawsequation of motionscosmological constantquintessence parameterThe field of point particle dynamics is correlated with the particle dynamics around a black hole, and one can initiate the investigation of a more complex motion of extended bodies/...
In this article, we study the dynamics of neutral and charged particles around the AdS Schwarzschild black hole surrounded by quintessence. At the foot of Noether symmetries and the conservation laws of the proposed spacetime, we discuss the effect of the cosmological constant, angular momentum, ...
Before we describe the solution in detail, we present various limits of the solution, which correspond to the known black hole solutions in the literatures. 5DSchwarzschild-AdS GB black holesIn the limit\(q\rightarrow 0\), the metric function is given by ...
In this chapter, we compute thermodynamic quantities for the Schwarzschild-AdS black hole, from which one can get thermodynamic quantities of the strongly-coupled \\({\\fancyscript{N}}=4\\) super-Yang-Mills theory. We also compare the results with the free gas result....
In view of the general holographic principle between gauge theories and gravity, We calculate the mass spectra of several typical QCD4glueballs in term ofAdS6AdS-Schwarzschild black hole metric of Einstein gravity theory. The obtained mass spectra are numerically in consistent with those from theAdS...
3. Universal constants of non-rotating AdS-black holes In this section, we investigate non rotating AdS black holes in four dimensions. Concretely, we first consider a Schwarzschild solution. Then, we deal with a charged black hole. 3.1. Schwarzschild AdS black holes We first consider the simpl...
The study of thermodynamic properties of black holes in anti-de Sitter (AdS) space-time has got renewed attention due to the discovery of phase transition in Schwarzschild- AdS black holes [20]. Since then a wide variety of researches have been commenced in order to study the phase tran- ...