Neutrino mass anarchy

被引：245

作者：

Hall, L ^{[1
]}

Murayama, H

Weiner, N

机构：

[1] Univ Calif Berkeley, Dept Phys, Berkeley, CA 94720 USA

[2] Lawrence Berkeley Natl Lab, Theory Grp, Berkeley, CA 94720 USA

来源：

PHYSICAL REVIEW LETTERS | 2000年 / 84卷 / 12期

关键词：

D O I：

10.1103/PhysRevLett.84.2572

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

What is the form of the neutrino mass matrix which governs the oscillations of the atmospheric and solar neutrinos? Features of the data have led to a dominant viewpoint where the mass matrix has an ordered, regulated pattern, perhaps dictated by a flavor symmetry. We challenge this viewpoint and demonstrate that the data are well accounted for by a neutrino mass matrix which appears to have random entries.

引用

页码：2572 / 2575

页数：4

共 41 条

[1] Predicting quark and lepton masses and mixings [J].