Properties of the neutrino mixing matrix

被引：3

作者：

Chiu, S. H. ^{[1
]}

Kuo, T. K. ^{[2
]}

机构：

[1] Chang Gung Univ, CGE, Phys Grp, Kwei Shan 333, Taiwan

[2] Purdue Univ, Dept Phys, W Lafayette, IN 47907 USA

来源：

EUROPEAN PHYSICAL JOURNAL C | 2013年 / 73卷 / 09期

关键词：

OSCILLATIONS;

D O I：

10.1140/epjc/s10052-013-2579-3

中图分类号：

O412 [相对论、场论]; O572.2 [粒子物理学];

学科分类号：

摘要：

For neutrino mixing we propose to use the parameter set X (i) (=|V (ei) |(2)) and Omega (i) (=I mu (ijk) |V (mu j) |(2)|V (tau k) |(2)), with two constraints. These parameters are directly measurable since the neutrino oscillation probabilities are their quadratic functions. Physically, the set Omega (i) signifies a quantitative measure of mu-tau asymmetry. Available neutrino data indicate that all the Omega (i) 's are small (< O(10(-1))), but with large uncertainties. The behavior of Omega (i) as functions of the induced neutrino mass in matter is found to be simple, which should facilitate the analyses of long baseline experiments.

引用

页码：1 / 10

页数：10

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