PAIR PRODUCTION OF BLACK-HOLES ON COSMIC STRINGS

被引:77
|
作者
HAWKING, SW
ROSS, SF
机构
[1] Department of Applied Mathematics and Theoretical Physics, University of Cambridge, Cambridge CB3 9EW, Silver Street
关键词
D O I
10.1103/PhysRevLett.75.3382
中图分类号
O4 [物理学];
学科分类号
0702 ;
摘要
We discuss the pair creation of black holes by the breaking of a cosmic string. We obtain an instanton describing this process from the C metric, and calculate its probability. This is very low for the strings that have been suggested for galaxy formation.
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页码:3382 / 3385
页数:4
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