GRAVITATIONAL PARTICLE-PRODUCTION IN THE FORMATION OF GLOBAL MONOPOLES

被引：9

作者：

HISCOCK, WA

机构：

[1] Department of Physics, Montana State University, Bozeman

来源：

PHYSICS LETTERS B | 1990年 / 234卷 / 04期

基金：

美国国家科学基金会;

关键词：

D O I：

10.1016/0370-2693(90)92041-G

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

The changing spacetime metric associated with the formation of global monopoles in the early universe will create particles. The total energy in created particles is estimated; it will exceed the energy in monopoles (and hence may be dynamically important) if the monopole mass exceeds roughly 7×1017 GeV. © 1990.

引用

页码：469 / 472

页数：4

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