INSIDE 2-DIMENSIONAL BLACK-HOLES

被引：16

作者：

BALBINOT, R ^{[1
]}

BRADY, PR ^{[1
]}

机构：

[1] UNIV ALBERTA,DEPT PHYS,EDMONTON T6G 2J1,ALBERTA,CANADA

来源：

CLASSICAL AND QUANTUM GRAVITY | 1994年 / 11卷 / 07期

关键词：

D O I：

10.1088/0264-9381/11/7/013

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

Some properties of charged, black hole solutions of two-dimensional string inspired gravity are presented. These black holes have the same causal structure as the Reissner-Nordstrom solution of general relativity and exhibit a similar instability of the inner horizon. A generic perturbation, by a two-dimensional scalar field, transforms the horizon into a curvature singularity. We investigate semiclassical effects near to this singularity. The calculations suggest that the curvature diverges more strongly in the presence of quantized matter fields. Our results are then contrasted with four-dimensional estimates.

引用

页码：1763 / 1773

页数：11

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