Universal texture of quark and lepton mass matrices

被引：0

作者：

Koide, Y ^{[1
]}

Nishiura, H ^{[1
]}

Matsuda, K ^{[1
]}

Kikuchi, T ^{[1
]}

Fukuyama, T ^{[1
]}

机构：

[1] Univ Shizuoka, Dept Phys, Shizuoka 4228526, Japan

来源：

NEURINO OSCILLATIONS AND THEIR ORIGIN | 2004年

关键词：

D O I：

10.1142/9789812703101_0010

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：

Against the conventional picture that the mass matrix forms in the quark sectors will take somewhat different structures from those in the lepton sectors, a possibility that all the mass matrices of quarks and leptons have the same form as in the neutrinos is investigated. For the lepton sectors, the model leads to a nearly bimaximal mixing with the prediction \U-e3\(2) = m(e)/2m(mu) = 0.0024 and tan(2) theta(sol) similar or equal to m(v1)/M-v2, and so on. For the quark sectors, it can lead to reasonable values of the CKM mixing matrix and masses: \V-us\ similar or equal to rootm(d)/m(s), \V-ub\ -_ \V-cb\ rootm(u)/m(c), \V-td\ similar or equal to \V-cb\ (.) \V-us\, and so on.

引用

页码：85 / 90

页数：6

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