Entropy of the Dirac field in Schwarzschild black hole

被引：32

作者：

Luo, ZJ ^{[1
]}

Zhu, JY ^{[1
]}

机构：

[1] Jiangxi Normal Univ, Dept Phys, Nanchang 330027, Peoples R China

来源：

ACTA PHYSICA SINICA | 1999年 / 48卷 / 03期

关键词：

D O I：

10.7498/aps.48.395

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

By using of the brick-wall method, we calculate the free energy and the entropy of Dirac spinor field in Schwarzschild black hole. It shows that the entropy of Dirac field is proportional to the area of black hole horizon and the entropy of Dirac field is 7/2 times that of Klein-Gordon field.

引用

页码：395 / 401

页数：7

共 11 条

[1] BLACK HOLES AND ENTROPY
BEKENSTEIN, JD
[J]. PHYSICAL REVIEW D, 1973, 7 (08) : 2333 - 2346
[2] SOLUTION OF DIRACS EQUATION IN KERR GEOMETRY
CHANDRASEKHAR, S
[J]. PROCEEDINGS OF THE ROYAL SOCIETY OF LONDON SERIES A-MATHEMATICAL PHYSICAL AND ENGINEERING SCIENCES, 1976, 349 (1659): : 571 - 575
[3] THERMODYNAMICS OF QUANTUM-FIELDS IN BLACK-HOLE BACKGROUNDS
DEALWIS, SP
OHTA, N
[J]. PHYSICAL REVIEW D, 1995, 52 (06): : 3529 - 3542
[4] DYNAMICAL ORIGIN OF THE ENTROPY OF A BLACK-HOLE
FROLOV, V
NOVIKOV, I
[J]. PHYSICAL REVIEW D, 1993, 48 (10): : 4545 - 4551
[5] ACTION INTEGRALS AND PARTITION-FUNCTIONS IN QUANTUM GRAVITY
GIBBONS, GW
HAWKING, SW
[J]. PHYSICAL REVIEW D, 1977, 15 (10): : 2752 - 2756
[6] PATH-INTEGRAL DERIVATION OF BLACK-HOLE RADIANCE
HARTLE, JB
[J]. PHYSICAL REVIEW D, 1976, 13 (08): : 2188 - 2203
[7] PARTICLE CREATION BY BLACK-HOLES
HAWKING, SW
[J]. COMMUNICATIONS IN MATHEMATICAL PHYSICS, 1975, 43 (03) : 199 - 220
[8] BLACK-HOLE ENTROPY IN CANONICAL QUANTUM-GRAVITY AND SUPERSTRING THEORY
SUSSKIND, L
UGLUM, J
[J]. PHYSICAL REVIEW D, 1994, 50 (04): : 2700 - 2711
[9] ON THE QUANTUM STRUCTURE OF A BLACK-HOLE
THOOFT, G
[J]. NUCLEAR PHYSICS B, 1985, 256 (04) : 727 - 745
[10] Investigation on the origin of black-hole entropy
Wang, DX
[J]. PHYSICAL REVIEW D, 1996, 53 (10): : 5705 - 5707

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