SELF-FORCES ON ELECTRIC AND MAGNETIC LINEAR SOURCES IN THE SPACE-TIME OF A COSMIC-STRING

被引:42
|
作者
DEMELLO, ERB [1 ]
BEZERRA, VB [1 ]
FURTADO, C [1 ]
MORAES, F [1 ]
机构
[1] UFPE,DEPT FIS,BR-50670901 RECIFE,PE,BRAZIL
来源
PHYSICAL REVIEW D | 1995年 / 51卷 / 12期
关键词
D O I
10.1103/PhysRevD.51.7140
中图分类号
P1 [天文学];
学科分类号
0704 ;
摘要
In this paper we calculate the magnetic and electric self-forces, induced by the conical structure of a cosmic string space-time, on a long straight wire which presents either a constant current or a linear charge density. We also show how these self-forces are related by a Lorentz transformation and, in this way, explain what two different inertial observers detect in their respective frames. © 1995 The American Physical Society.
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页码:7140 / 7143
页数:4
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