entropy of black hole

And also the relation between entropy of black hole and Hawking radiation is discussed .

探讨了黑洞熵与Hawking辐射的关系。

When we take an appropriate impenetrate coefficient , we can derive that the entropy of black hole is proportional to the area of horizon .

当取适当的贯穿系数时，得到黑洞熵与视界面积成正比的结论。

A new entropy of black hole in accordance with the third law of thermodynamics

满足热力学第三定律的修正的黑洞的熵公式

Quantum Statistical Entropy of Black Hole

黑洞的量子统计熵

The generalized uncertainty relation and Dirac field entropy of black hole with an internal global monopole

广义不确定关系与整体单极黑洞Dirac场的熵

We overcome some difficulty in mathematics and calculate the free energy and the entropy of black hole in high dimensions space-time .

我们克服了数学上的一些困难，在高维情形里计算了动态黑洞的自由能和熵。

As two important projects in black hole thermodynamics , horizon and its surface gravity of black hole are directly related with the entropy of black hole and the temperature of radiation .

黑洞的视界和视界表面引力作为黑洞学研究的重要方面，分别与黑洞熵和热辐射温度有直接联系，赵峥证明了视界是产生热效应的直接原因。

Using the method of quantum statistics , the authors derive the partition function of bosonic and fermionic field in various co-ordinates and obtain the integral expression of the entropy of black hole .

避开求解各种粒子波动方程的困难，直接应用量子统计的方法，计算各种坐标描述的黑洞背景下玻色场与费米场的配分函数，得到黑洞熵的积分表达式。

Researchers have done lots of work in theory and observation , since black hole has been predicted by general relativity ; they try to reveal the essence of black hole and the statistical origin of entropy of black hole .

自黑洞被广义相对论预言以来，研究者们在理论及观测上都做了大量的工作，试图揭示黑洞的本质及黑洞熵的统计起源。

The quantum state number and free energy of the scalar field at the horizon of general non-stationary black hole with charges are calculated and the result shows that the entropy of black hole is proportional to the event horizon area .

计算了广义球对称含荷黑洞视界上标量场的量子态数和自由能，得到了黑洞熵与视界面积成正比的结论，表明黑洞熵就是其视界上的量子态的熵。

Taking into account the effect of the generalized uncertainty principle on the entropy of black hole and adopting the thin film brick-wall model , the entropy of the quantum scalar field in generalized static black holes is calculated . The general formula for the entropy is obtained .

把广义不确定原理引入黑洞熵的计算，采用薄膜brickwall模型，对一般静态黑洞外部标量场的熵进行了计算，得到了熵计算公式。

Using Dirac equation , the Hawking absorption of spin particles near the interior horizon of black hole is studied . We redefine the entropy of black hole is defined , and give planck absolute entropy of charged evaporative black hole with general spherical symmetry is given .

利用Dirac方程研究黑洞内视界附近旋量粒子的Hawking吸收，重新定义黑洞的熵，给出了广义球对称带电蒸发黑洞的普朗克绝对熵。

The entropy of the black hole is computed through the thin film model .

在此新坐标系下利用膜模型计算了该黑洞的熵。

Quantum correction to the entropy of Schwarzschild black hole due to high spin fields

高自旋场对Schwarzschild黑洞熵的量子修正

Quantum entropy of cylindrical black hole in Anti-de Sitter space-time

Anti-DeSitter时空内柱黑洞的量子熵

It is shown that the entropy of the black hole is proportional to the area of event horizon at any time .

结果表明，任一时刻黑洞熵都与黑洞事件视界面积成正比。

According to this idea , the entropy of Vaidya black hole is calculated under the condition of local thermal equilibrium .

按照这一想法，在局部热平衡的条件下，计算了Vaidya黑洞的熵。

Using the first law of black hole mechanics , it follows that the entropy of a black hole is one quarter of the area of the horizon .

使用黑洞力学第一定律，它遵守黑洞熵是活动视界区域中的四分之一。

Fermion entropy of Vaidya black hole

Vaidya黑洞的费米熵

By using the intrinsic temperature static observer measure , we have written a partition function of system , and obtained the statistical entropy of the black hole of Kerr-Newman .

利用静止观察者所测固有温度，写出系统的配分函数，求出Kerr-Newman黑洞的统计熵；

According to the membrane model which is based on brick-wall we calculated the entropy of the black hole both in 1 + 1 and 2 + 1 dimensional space-time .

运用在砖墙模型方法的基础上发展起来的薄膜模型计算了1+1维和2+1维动态时空中的黑洞的熵。

We derive the entropy of the black hole which is not only related to the area of the outer horizon but also the function of the area of the inner horizon .

得到黑洞熵不但与黑洞的外视界面积有关，而且也是内视界面积的函数。

Divergence structure for the quantum entropy of a black hole in Anti-de Sitter spacetime due to the electromagnetic and gravitational fields is investigated by using the brick-wall model .

用brickwall模型研究了AntideSitter时空中起源于电磁和引力场的黑洞量子熵的发散结构，结果表明量子熵由线性发散项和对数发散项构成。

The contribution of gravitational field of spin 2 to the entropy of Vaidya-Bonner black hole is calculated by using thin film brick-wall model proposed by Zhao Zheng et al .

利用改进的brick-wall模型推导出自旋为2的引力场对动态Vaidya-Bonner黑洞熵的贡献，在自然单位制中其值为A/2；

Using the membrane model which is based on brick-wall model , we calculated the free energy and entropy of non-static black hole , Vaidya black hole , due to arbitrary spin fields .

用在brick模型基础上发展起来的membrane模型，计算了缘于任意自旋场的非静态黑洞&Vaidya黑洞的自由能和熵。

Making use of Klein-Gordon equation , thin film brick-wall model and WKB approximation , we find the entropy of Vaidya-Bonner black hole and this entropy is proportional to the area of event horizon .

利用KleinGordon方程和薄膜brickwall模型，并采用WKB近似方法，求出了VaidyaBonner黑洞的熵，所得的熵正好与该黑洞的视界面积成正比。

It is shown that when - Λ r 3 H > 3m / 2 , the spin of the neutrinos leads to a positive additional term in the quantum entropy of the black hole ;

结果表明，-∧r3h>3m/2时，中微子自旋使黑洞量子熵增大；

Generalized uncertainty principle influences the entropy of generalized static black hole

广义不确定原理对一般静态黑洞熵的影响

Entropy of a non-stationary black hole in lower dimensional space-time

低维动态黑洞的熵

Computing the entropy of Schwarzschild-de Sitter black hole via membrane model

用膜模型计算Schwarzschild-DeSitter黑洞的熵