TRAVELING WAVES IN STRONGLY GRAVITATING COSMIC STRINGS

被引：27

作者：

GARFINKLE, D

机构：

[1] Department of Physics, University of California, Santa Barbara

来源：

PHYSICAL REVIEW D | 1990年 / 41卷 / 04期

关键词：

D O I：

10.1103/PhysRevD.41.1112

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

We find the metric due to a traveling wave on a strongly gravitating cosmic string. This metric is one of the pp wave solutions to Einstein's equation. In the weak-field limit the metric reduces to the weak-field traveling-wave metric found by Vachaspati. The properties of the metric are examined and are found to agree with those properties proposed by Unruh et al. for strongly gravitating cosmic strings. © 1990 The American Physical Society.

引用

页码：1112 / 1115

页数：4

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