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.

引用

页数：10

共 87 条

[51] Leptogenesis in an SU(5) x A5 golden ratio flavour model (vol 896, pg 311, 2015) [J].

Gehrlein, Julia ;

Petcov, S. T. ;

Spinrath, Martin ;

Zhang, Xinyi .

NUCLEAR PHYSICS B, 2015, 899 :617-630

[52] Renormalisation group corrections to neutrino mass sum rules [J].

Gehrlein, Julia ;

Merle, Alexander ;

Spinrath, Martin .

JOURNAL OF HIGH ENERGY PHYSICS, 2015, (09)

[53] Leptogenesis in an SU(5) x A5 golden ratio flavour model [J].

Gehrlein, Julia ;

Petcov, Serguey T. ;

Spinrath, Martin ;

Zhang, Xinyi .

NUCLEAR PHYSICS B, 2015, 896 :311-329

[54] An SU(5) X A5 golden ratio flavour model [J].

Gehrlein, Julia ;

Oppermann, Jens P. ;

Schaefer, Daniela ;

Spinrath, Martin .

NUCLEAR PHYSICS B, 2015, 890 :539-568

[55] Majorana phases and leptogenesis in see-saw models with A4 symmetry [J].

Hagedorn, C. ;

Molinaro, E. ;

Petcov, S. T. .

JOURNAL OF HIGH ENERGY PHYSICS, 2009, (09)

[56] Tri-bimaximal mixing and the neutrino oscillation data [J].

Harrison, PF ;

Perkins, DH ;

Scott, WG .

PHYSICS LETTERS B, 2002, 530 (1-4) :167-173

[57] Symmetries and generalisations of tri-bimaximal neutrino mixing [J].

Harrison, PF ;

Scott, WG .

PHYSICS LETTERS B, 2002, 535 (1-4) :163-169

[58]

Hashimoto K., ARXIV11103640HEPPH

[59] A4 flavour symmetry breaking scheme for understanding quark and neutrino mixing angles [J].

He, XG ;

Keum, YY ;

Volkas, RR .

JOURNAL OF HIGH ENERGY PHYSICS, 2006, (04)

[60] Some simple mixing and mass matrices for neutrinos [J].

He, XG ;

Zee, A .

PHYSICS LETTERS B, 2003, 560 (1-2) :87-90

← 1 2 3 4 5 6 7 8 9 →