SINGULARITIES OF THE SPACE-TIME OF A PLANE DOMAIN-WALL WHEN COUPLED WITH A SCALAR FIELD

被引：9

作者：

WANG, AZ ^{[1
]}

机构：

[1] NE NORMAL UNIV,DEPT PHYS,CHANGCHUN,PEOPLES R CHINA

来源：

PHYSICS LETTERS B | 1992年 / 277卷 / 1-2期

关键词：

D O I：

10.1016/0370-2693(92)90955-4

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

An exact solution of the Einstein-scalar field equations is given, which represents the Vilenkin planar domain wall coupled with a massless scalar field. It is found that, besides a big-bang singularity, the space-time has other curvature singularities, the proper distance from which to the wall is finite, and inversely proportional to the surface energy density of the wall.

引用

页码：49 / 52

页数：4