Model of four generation fermions and cold dark matter and matter-antimatter asymmetry

被引：5

作者：

Yang, Wei-Min ^{[1
]}

机构：

[1] Univ Sci & Technol China, Dept Modern Phys, Hefei 230026, Peoples R China

来源：

PHYSICAL REVIEW D | 2013年 / 87卷 / 09期

关键词：

SU(3) FAMILY SYMMETRY; DOUBLE-BETA DECAY; CP-VIOLATION; NEUTRINO MASSES; UNIFIED MODEL; QUARK MASSES; UNIFICATION; OSCILLATION; MIXINGS; ORIGIN;

D O I：

10.1103/PhysRevD.87.095003

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

I suggest a practical particle model as an extension to the standard model. The model has a TeV scale U(1)(B-L) symmetry and it contains the fourth generation fermions with the TeV scale masses, including a cold dark matter neutrino. The model can completely account for the fermion flavor puzzles, the cold dark matter, and the matter-antimatter asymmetry through the leptogenesis. In particular, it is quite feasible and promising to test the model in future experiments.

引用

页数：12

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