DILATON BLACK-HOLES, NAKED SINGULARITIES AND STRINGS

被引：15

作者：

COX, PH ^{[1
]}

HARMS, B ^{[1
]}

LEBLANC, Y ^{[1
]}

机构：

[1] TEXAS A&M UNIV,DEPT PHYS,KINGSVILLE,TX 78363

来源：

EUROPHYSICS LETTERS | 1994年 / 26卷 / 05期

关键词：

D O I：

10.1209/0295-5075/26/5/001

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

We extend a previous calculation which treated Schwarzschild black-hole horizons as quantum-mechanical objects to the ease of a charged, dilaton black hole. We show that for two values of the dilaton parameter a, which are determined by the condition of unitarity of the S matrix, black holes transform at the extremal limit into strings.

引用

页码：321 / 326

页数：6

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