Sum rules for leptons

被引:2
作者
Spinrath, Martin [1 ]
机构
[1] Karlsruhe Inst Technol, Inst Theoret Teilchenphys, Engesserstr 7, D-76131 Karlsruhe, Germany
来源
INTERNATIONAL JOURNAL OF MODERN PHYSICS A | 2016年 / 31卷 / 17期
关键词
Neutrinos; flavor models; FLAVOR SYMMETRY; DIRAC NEUTRINOS; A(4); OSCILLATIONS; MATRICES; MASSES; S-4;
D O I
10.1142/S0217751X16300210
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
There is a wide class of models which give a dynamical description of the origin of flavor in terms of spontaneous symmetry breaking of an underlying symmetry. Many of these models exhibit sum rules which relate on the one hand mixing angles and the Dirac CP phase with each other and/or on the other hand neutrino masses and Majorana phases with each other. We will briefly sketch how this happens and discuss briefly the impact of renormalization group corrections to the mass sum rules.
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页数:10
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