Symmetries and generalisations of tri-bimaximal neutrino mixing

被引：574
|
作者：
Harrison, PF
Scott, WG
机构：
[1] Queen Mary Univ London, Dept Phys, London E1 4NS, England
[2] Rutherford Appleton Lab, Didcot OX11 0QX, Oxon, England
来源：
PHYSICS LETTERS B | 2002年 / 535卷 / 1-4期
关键词：
D O I：
10.1016/S0370-2693(02)01753-7
中图分类号：
P1 [天文学];
学科分类号：
0704 ;
摘要：
Tri-bimaximal mixing is a specific lepton mixing ansatz, which has been shown to account very successfully for the established neutrino oscillation data. Working in a particular basis (the 'circulant basis'), we identify three independent symmetries of tri-bimaximal mixing, which we exploit to set the tri-bimaximal hypothesis in context, alongside some simple, phenomenologically interesting CP-conserving and CP-violating generalisations. (C) 2002 Elsevier Science B.V. All rights reserved.
引用
收藏
页码：163 / 169
页数：7
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