Flavor-changing neutral currents in 331 models

被引:25
|
作者
Cabarcas, J. M. [1 ]
Gomez Dumm, D. [1 ]
Martinez, R. [2 ]
机构
[1] Univ Nacl Colombia La Plata, Dpto Fis, CONICET, IFLP, RA-1900 La Plata, Argentina
[2] Univ Nacl Colombia, Dpto Fis, Bogota, Colombia
关键词
ELECTROWEAK INTERACTIONS; DARK-MATTER; MASSES; FERMIONS; CHARGES; QUARK;
D O I
10.1088/0954-3899/37/4/045001
中图分类号
O57 [原子核物理学、高能物理学];
学科分类号
070202 ;
摘要
We carry out a general analysis of tree-level flavor-changing neutral currents in the context of 331 models, considering arbitrary quark and gauge boson mixing matrices. The results are applied to definite textures of quark mass matrices, and differences between various 331 scenarios are pointed out.
引用
收藏
页数:14
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