Zee mass matrix and bi-maximal neutrino mixing

被引：138

作者：

Jarlskog, C ^{[1
]}

Matsuda, M

Skadhauge, S

Tanimoto, M

机构：

[1] Lund Univ, LTH, Dept Math Phys, S-22100 Lund, Sweden

[2] Ehime Univ, Sci Educ Lab, Matsuyama, Ehime 7908577, Japan

[3] Aichi Univ Educ, Dept Phys & Astron, Kariya, Aichi 448, Japan

来源：

PHYSICS LETTERS B | 1999年 / 449卷 / 3-4期

关键词：

D O I：

10.1016/S0370-2693(99)00039-8

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

We investigate neutrino masses and mixings within the framework of the Zee mass matrix, with three lepton flavors. It is shown that the bi-maximal solution is the only possibility to reconcile atmospheric and solar neutrino data, within this ansatz. We obtain two almost degenerate neutrinos, which are mixtures of all three neutrino flavors, with heavy masses similar or equal to root Delta m(atm)(2). The predicted mass of the lightest neutrino, which should consist mostly of v(mu) and v(tau), is similar or equal to Delta m(.)(2)/(2 root Delta m(atm)(2)) (C) 1999 Elsevier Science B.V. All rights reserved.

引用

页码：240 / 252

页数：13

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