Non-abelian gauge structure in neutrino mixing

被引:17
|
作者
Blasone, Massimo [1 ,2 ]
Di Mauro, Marco [1 ,2 ]
Vitiello, Giuseppe [1 ,2 ]
机构
[1] Univ Salerno, DMI, I-84084 Fisciano, SA, Italy
[2] Ist Nazl Fis Nucl, Sez Napoli, Grp Collegato Salerno, Naples, Italy
关键词
Gauge theories; Lorentz invariance; Neutrino mixing; QUANTUM-FIELD THEORY; LORENTZ INVARIANCE; MIXED NEUTRINOS; OSCILLATIONS; SYMMETRY; GENERATIONS; VIOLATION; GRAVITY; PHYSICS; MODEL;
D O I
10.1016/j.physletb.2011.01.041
中图分类号
P1 [天文学];
学科分类号
0704 ;
摘要
We discuss the existence of a non-abelian gauge structure associated with flavor mixing. In the specific case of two flavor mixing of Dirac neutrino fields, we show that this reformulation allows to define flavor neutrino states which preserve the Poincare structure. Phenomenological consequences of our analysis are explored. (c) 2011 Elsevier B.V. All rights reserved.
引用
收藏
页码:238 / 245
页数:8
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