ON THE BLACK-HOLE BACKGROUND OF 2-DIMENSIONAL STRING THEORY

被引：1

作者：

CHAUDHURI, S

MINIC, D

机构：

[1] Theory Group, Department of Physics, University of Texas, Austin

来源：

PHYSICS LETTERS B | 1993年 / 312卷 / 1-2期

基金：

美国国家科学基金会;

关键词：

D O I：

10.1016/0370-2693(93)90491-Y

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

The classical black hole background of two-dimensional string theory is examined after including the effect of the tachyon field. Keeping all terms upto O(T2) and making no other approximations, the only consistent classical solution to the resulting dilaton-graviton theory is found to be flat spacetime with a nontrivial dilaton.

引用

页码：79 / 82

页数：4