1ST ORDER PHASE-TRANSITION IN THE SINGLET MAJORON MODEL

被引：32

作者：

KONDO, Y

UMEMURA, I

YAMAMOTO, K

机构：

[1] Department of Nuclear Engineering, Kyoto University, Kyoto

来源：

PHYSICS LETTERS B | 1991年 / 263卷 / 01期

关键词：

D O I：

10.1016/0370-2693(91)91712-5

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

We investigate the phase transition associated with the electroweak and lepton number symmetry breaking in the singlet majoron model. We find that for a region of the model parameters the first order phase transition occurs, while the Higgs particle mass is larger than 50 GeV.

引用

页码：93 / 96

页数：4

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