Quantum entropy of the Vaidya-Bonner-de Sitter black hole arising from gravitational fields

被引：8

作者：

Sun, MC ^{[1
]}

机构：

[1] Longdong Univ, Dept Phys, Qingyang 745000, Peoples R China

来源：

ACTA PHYSICA SINICA | 2003年 / 52卷 / 06期

关键词：

gravitational fields; brick-well model; Vaidya-Bonner-de Sitter black hole; entropy;

D O I：

10.7498/aps.52.1350

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

The quantum corrections to the entropy of the Vaidya-Bonner-de Sitter black hole due to gravitational fields are investigated by using the brick-wall model. When the event horizon of the black hole does not depend upon the advanced-time, the results coincide with that of the Reissner-Nordstrom-de Sitter black hole.

引用

页码：1350 / 1353

页数：4

共 25 条

[1] Entropy of scalar fields in Reissner-Nordstrom-(anti-)de Sitter spacetimes
Cai, RG
Zhang, YZ
[J]. MODERN PHYSICS LETTERS A, 1996, 11 (25) : 2027 - 2036
[2] CARMELI M, 1982, CLASSICAL FIELDS GEN, P144
[3] BLACK-HOLE ENTROPY WITHOUT BRICK WALLS
DEMERS, JG
LAFRANCE, R
MYERS, RC
[J]. PHYSICAL REVIEW D, 1995, 52 (04) : 2245 - 2253
[4] Gao CJ, 2001, CHINESE PHYS LETT, V18, P1167, DOI 10.1088/0256-307X/18/9/304
[5] Statistical entropies of scalar and spinor fields in Vaidya-de Sitter space-time computed by the thin-layer method
He, F
Zhao, Z
Kim, SW
[J]. PHYSICAL REVIEW D, 2001, 64 (04)
[6] Entropy of the straightly accelerating non-stationary black hole
He, H
Zhao, Z
[J]. ACTA PHYSICA SINICA, 2002, 51 (11) : 2661 - 2666
[7] ONE-LOOP QUANTUM-GRAVITY IN SCHWARZSCHILD SPACE-TIME
JENSEN, BP
MCLAUGHLIN, JG
OTTEWILL, AC
[J]. PHYSICAL REVIEW D, 1995, 51 (10): : 5676 - 5697
[8] Effect of spin on the quantum entropy of black holes
Jing, JL
Yan, ML
[J]. PHYSICAL REVIEW D, 2001, 63 (08)
[9] BLACK-HOLE RADIATION IN THE VAIDYA METRIC
KIM, SW
CHOI, EY
KIM, SK
YANG, J
[J]. PHYSICS LETTERS A, 1989, 141 (5-6) : 238 - 242
[10] Li X, 2001, CHINESE PHYS LETT, V18, P463, DOI 10.1088/0256-307X/18/3/352

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