Electroweak phase transition in a model with gauged lepton number

被引：6
|
作者：
Aranda, Alfredo [1 ,2 ]
Jimenez, Enrique [3 ]
Vaquera-Araujo, Carlos A. [1 ]
机构：
[1] Univ Colima, Fac Ciencias, CUICBAS, Colima 28045, Mexico
[2] Dual CP Inst High Ernergy Phys, Colima 28045, Mexico
[3] Univ Nacl Autonoma Mexico, Inst Fis, Mexico City 01000, DF, Mexico
来源：
JOURNAL OF HIGH ENERGY PHYSICS | 2015年 / 01期
关键词：
Beyond Standard Model; Higgs Physics;
D O I：
10.1007/JHEP01(2015)070
中图分类号：
O412 [相对论、场论]; O572.2 [粒子物理学];
学科分类号：
摘要：
in this work we study the electroweak phase transition in a model with gauged lepton number. Here, a family of vector-like leptons is required in order to cancel the gauge anomalies. Furthermore, these leptons can play an important role in the transition process. We find that this framework is able to provide a strong transition, but only for a very limited number of cases.
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收藏
页数：14
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