QUANTUM BLACK-HOLES

被引：72

作者：

BIRNIR, B

GIDDINGS, SB

HARVEY, JA

STROMINGER, A

机构：

[1] UNIV CALIF SANTA BARBARA,DEPT PHYS,SANTA BARBARA,CA 93106

[2] UNIV CHICAGO,ENRICO FERMI INST,CHICAGO,IL 60637

来源：

PHYSICAL REVIEW D | 1992年 / 46卷 / 02期

关键词：

D O I：

10.1103/PhysRevD.46.638

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

Static solutions of large-N quantum dilaton gravity in 1 + 1 dimensions are analyzed and found to exhibit some unusual behavior. As expected from previous work, infinite-mass solutions are found describing a black hole in equilibrium with a bath of Hawking radiation. Surprisingly, the finite-mass solutions are found to approach zero coupling both at the horizon and spatial infinity, with a "bounce" off of strong coupling in between. Several new zero-mass solutions, candidate quantum vacua, are also described.

引用

页码：638 / 644

页数：7

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