ENTROPY GENERATION IN QUANTUM-GRAVITY

被引：13

作者：

CASHER, A

ENGLERT, F

机构：

[1] Brussels Free Universite, Bruxelles

来源：

CLASSICAL AND QUANTUM GRAVITY | 1992年 / 9卷 / 10期

关键词：

D O I：

10.1088/0264-9381/9/10/008

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

The area entropy and the related Hawking temperature in the presence of event horizons are rederived from the Wheeler-De Witt equation in a formulation of quantum physics which does not require the notion of time. The entropy arises from a tunnelling of the metric field and quantifies the information lost in its quantum fluctuations.

引用

收藏

页码：2231 / 2248

页数：18

相关论文

共 26 条

[1] QUANTUM FRAMES OF REFERENCE [J].

AHARONOV, Y ;

KAUFHERR, T .

PHYSICAL REVIEW D, 1984, 30 (02) :368-385

[2] CHARGE SUPERSELECTION RULE [J].

AHARONOV, Y ;

SUSSKIND, L .

PHYSICAL REVIEW, 1967, 155 (05) :1428-&

[3] TCP, QUANTUM-GRAVITY, THE COSMOLOGICAL CONSTANT AND ALL THAT [J].

BANKS, T .

NUCLEAR PHYSICS B, 1985, 249 (02) :332-360

[4]

BANKS T, 1990, GARDENER EDEN PHYS M

[5] 4 LAWS OF BLACK HOLE MECHANICS [J].

BARDEEN, JM ;

CARTER, B ;

HAWKING, SW .

COMMUNICATIONS IN MATHEMATICAL PHYSICS, 1973, 31 (02) :161-170

[6] ON THE CONCEPT OF TIME AND THE ORIGIN OF THE COSMOLOGICAL TEMPERATURE [J].

BROUT, R .

FOUNDATIONS OF PHYSICS, 1987, 17 (06) :603-619

[7] CAUSAL UNIVERSE [J].

BROUT, R ;

ENGLERT, F ;

GUNZIG, E .

GENERAL RELATIVITY AND GRAVITATION, 1979, 10 (01) :1-6

[8] COSMOLOGICAL ORIGIN OF THE GRAND-UNIFICATION MASS SCALE [J].

BROUT, R ;

ENGLERT, F ;

SPINDEL, P .

PHYSICAL REVIEW LETTERS, 1979, 43 (06) :417-420

[9] CREATION OF UNIVERSE AS A QUANTUM PHENOMENON [J].

BROUT, R ;

ENGLERT, F ;

GUNZIG, E .

ANNALS OF PHYSICS, 1978, 115 (01) :78-106

[10] ON THE ONSET OF TIME AND TEMPERATURE IN COSMOLOGY [J].

BROUT, R ;

HORWITZ, G ;

WEIL, D .

PHYSICS LETTERS B, 1987, 192 (3-4) :318-322