Nontrivial correlation between the CKM and MNS matrices | |
Xing ZZ(邢志忠)![]() | |
刊名 | PHYSICS LETTERS B
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2005 | |
卷号 | 618期号:1-4页码:#REF! |
通讯作者 | Xing, ZZ (reprint author), CCAST, World Lab, POB 8730, Beijing 100080, Peoples R China. |
英文摘要 | We point out that the Cabibbo-Kobayashi-Maskawa (CKM) quark mixing matrix V-CKM and the Maki-Nakagawa-Sakata (MNS) lepton mixing matrix V-MNS can naturally be correlated in a class of seesaw models if the Dirac neutrino mass matrix and the up-type quark mass matrix are symmetric and identical, but the texture of their correlation matrix F-v is rather nontrivial. The bimaximal mixing pattern of F-v is disfavored by current data, and other special forms of F-v may suffer from fine-tuning of the free phase parameters in fitting the so-called quark-lepton complementarity relation. A straightforward calculation of F-v in terms of V-CKM and V-MNS reveals a striking feature of F-v: its (1, 3) element cannot be zero or too small, no matter whether the (1, 3) elements of V-CKM and V-MNS are vanishing or not. We also add some brief comments on possible radiative corrections to V-CKM and V-MNS. (c) 2005 Elsevier B.V. All rights reserved. |
学科主题 | Physics |
类目[WOS] | Physics, Multidisciplinary |
收录类别 | SCI |
WOS记录号 | WOS:000230194000018 |
公开日期 | 2016-05-03 |
内容类型 | 期刊论文 |
源URL | [http://ir.ihep.ac.cn/handle/311005/226473] ![]() |
专题 | 高能物理研究所_理论物理室 |
推荐引用方式 GB/T 7714 | Xing ZZ,Xing, ZZ. Nontrivial correlation between the CKM and MNS matrices[J]. PHYSICS LETTERS B,2005,618(1-4):#REF!. |
APA | 邢志忠,&Xing, ZZ.(2005).Nontrivial correlation between the CKM and MNS matrices.PHYSICS LETTERS B,618(1-4),#REF!. |
MLA | 邢志忠,et al."Nontrivial correlation between the CKM and MNS matrices".PHYSICS LETTERS B 618.1-4(2005):#REF!. |
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