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题名: LMA solution to the solar neutrino problem and a phenomenological charged lepton mass matrix
作者: Bi, XJ ;  Dai, YB
刊名: EUROPEAN PHYSICAL JOURNAL C
出版日期: 2003
卷号: 27, 期号:1, 页码:43-47
关键词: GRAND UNIFIED MODEL ;  ANGLE MSW SOLUTION ;  SUPER-KAMIOKANDE ;  E-6 UNIFICATION ;  OSCILLATIONS ;  DECAY ;  CONSTRAINTS ;  MIXINGS ;  SNO ;  PREDICTIONS
学科分类: Physics
通讯作者: Bi, XJ , Tsing Hua Univ, Dept Phys, Beijing 100084, Peoples R China.
部门归属: Tsing Hua Univ, Dept Phys, Beijing 100084, Peoples R China; Acad Sinica, Inst Theoret Phys, Beijing 100080, Peoples R China
英文摘要: We propose a phenomenological form of the charged lepton mass matrix which extends the idea of a "lopsided" mass matrix found in the literature. The features of the form are that both the 2-3 and 1-3 elements of the charged lepton mass matrix are of order 1 and that the small elements have a new structure. This form leads to the interesting result that both large atmospheric and solar neutrino mixing can be accounted for by the matrix. Another interesting result of this mass matrix is that it leads to very small 1-3 mixing in the lepton sector and can suppress the branching ratio of mu --> egamma under the present experimental limit in the supersymmetric see-saw case.
收录类别: SCI
原文出处: 查看原文
WOS记录号: WOS:000182155700004
Citation statistics: 
内容类型: 期刊论文
URI标识: http://ir.itp.ac.cn/handle/311006/13346
Appears in Collections:理论物理所1978-2010年知识产出_期刊论文

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Recommended Citation:
Bi, XJ,Dai, YB. LMA solution to the solar neutrino problem and a phenomenological charged lepton mass matrix[J]. EUROPEAN PHYSICAL JOURNAL C,2003,27(1):43-47.
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