BLUESHIFT OF A TACHYON IN THE CHARGED 2-DIMENSIONAL BLACK-HOLE

被引:9
|
作者
LEE, HW [1 ]
MYUNG, YS [1 ]
KIM, JY [1 ]
机构
[1] DONGSEO UNIV,DIV BASIC SCI,PUSAN 616010,SOUTH KOREA
来源
PHYSICAL REVIEW D | 1995年 / 52卷 / 10期
关键词
D O I
10.1103/PhysRevD.52.5806
中图分类号
P1 [天文学];
学科分类号
0704 ;
摘要
We study the propagation of string fields (metric G(mu nu), Maxwell gauge potential A(mu), dilaton Phi, and tachyon T) in a two-dimensional charged black hole. It is shown that the tachyon is a propagating field both inside and outside the black hole. This becomes infinitely blueshifted at the inner horizon. We confirm that the inner horizon is unstable, whereas the outer horizon is stable.
引用
收藏
页码:5806 / 5811
页数:6
相关论文
共 50 条