Quark masses and mixings in the 3-3-1 model with neutral leptons based on D 4 flavor symmetry

被引:26
作者
Vien, V. V. [1 ]
Long, H. N. [2 ]
机构
[1] Tay Nguyen Univ, Dept Phys, Buon Ma Thuot, Daklak, Vietnam
[2] Vietnam Acad Sci & Technol, Inst Phys, Hanoi, Vietnam
关键词
Flavor symmetries; Quarks; Discrete symmetries;
D O I
10.3938/jkps.66.1809
中图分类号
O4 [物理学];
学科分类号
0702 ;
摘要
The D (4) flavor model based on SU(3) (C) aSuSU(3) (L) aSuU(1) (X) gauge symmetry that aims at describing quark mass and mixing is updated. After spontaneous breaking of flavor symmetry, with the constraint on the Higgs vacuum expectation values (VEVs) in the Yukawa couplings, all of quarks have consistent masses, and a realistic quark mixing matrix can be realized at the first order of perturbation theory.
引用
收藏
页码:1809 / 1815
页数:7
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