NATURAL FLAVOR CONSERVATION IN THE NEUTRAL CURRENTS AND THE DETERMINATION OF THE CABIBBO ANGLE

被引：37

作者：

GATTO, R

MORCHIO, G

STROCCHI, F

机构：

[1] UNIV PISA,IST FIS,I-56100 PISA,ITALY

[2] CERN,CH-1211 GENEVA 23,SWITZERLAND

来源：

PHYSICS LETTERS B | 1979年 / 80卷 / 03期

关键词：

D O I：

10.1016/0370-2693(79)90213-2

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

We point out a conflict between the requirement of natural flavour conservation in the neutral currents and the possibility of determining the generalized Cabibbo angles as a function of the quark masses in the SU(2) × U(1) and in the SU(2)L × SU (2)R × U (1) models. The general implications of natural flavour conservation in the neutral currents on the fermion mass matrices are also discussed. © 1979.

引用

页码：265 / 268

页数：4

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