(2+1)-DIMENSIONAL SCHWARZSCHILD-DESITTER WORMHOLE

被引：31

作者：

KIM, SW

LEE, HJ

KIM, SK

YANG, J

机构：

[1] SEOUL NATL UNIV,CTR THEORET PHYS,SEOUL 151742,SOUTH KOREA

[2] EWHA WOMANS UNIV,DEPT PHYS,SEOUL 120750,SOUTH KOREA

来源：

PHYSICS LETTERS A | 1993年 / 183卷 / 5-6期

关键词：

D O I：

10.1016/0375-9601(93)90588-Q

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

In the (2 + 1)-dimensional spacetime two pieces of the Schwarzschild-de Sitter spacetime are connected to form a Schwarzschild-de Sitter type wormhole using the (2 + 1)-dimensional Schwarzschild-de Sitter metric. The dynamical stabilities for this type of wormhole are discussed and compared with those of other cases, such as the (3 + 1)-dimensional Schwarzschild-de Sitter type wormhole and the (2 + 1)-dimensional Schwarzschild type wormhole.

引用

页码：359 / 362

页数：4

共 7 条

[1]

Brown J.D., 1988, LOWER DIMENSIONAL GR

[2] 3-DIMENSIONAL EINSTEIN GRAVITY - DYNAMICS OF FLAT SPACE [J].