EXPANSION VELOCITY OF COSMOLOGICAL QCD BUBBLES

被引：39

作者：

KAJANTIE, K ^{[1
]}

机构：

[1] UNIV HELSINKI,DEPT THEORET PHYS,SF-00170 HELSINKI 17,FINLAND

来源：

PHYSICS LETTERS B | 1992年 / 285卷 / 04期

基金：

芬兰科学院; 美国国家科学基金会;

关键词：

D O I：

10.1016/0370-2693(92)91513-9

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

The expansion velocity of hadronic bubbles nucleated in the cosmological quark-hadron phase transition is estimated. For reasonable parameter values the expansion velocity is close to the maximum deflagration velocity allowed by entropy increase. The stability of the wall is also discussed.

引用

页码：331 / 335

页数：5

共 31 条

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