Stability of the scalar potential and symmetry breaking in the economical 3-3-1 model

被引：0
|
作者：
Yithsbey Giraldo
William A. Ponce
Luis A. Sánchez
机构：
[1] Universidad de Antioquia,Instituto de Física
[2] Universidad de Nariño,Departamento de Física
[3] Universidad Nacional de Colombia,Eseuela de Física
来源：
The European Physical Journal C | 2009年 / 63卷
关键词：
Stationary Point; Global Minimum; Scalar Potential; Light Cone; Goldstone Boson;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
A detailed study of the criteria for stability of the scalar potential and the proper electroweak symmetry breaking pattern in the economical 3-3-1 model, is presented. For the analysis we use and improve a method previously developed to study the scalar potential in the two-Higgs-doublet extension of the standard model. A new theorem related to the stability of the potential is stated. As a consequence of this study, the consistency of the economical 3-3-1 model emerges.
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收藏
页码：461 / 475
页数：14
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