Pseudo-Dirac neutrinos

Pseudo-Dirac neutrinos
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DOI:
10.1016/s0370-2693(00)00228-8
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发表时间:
1999-12
期刊:
影响因子:
4.4
通讯作者:
D. Chang;O. Kong
D. Chang;O. Kong
中科院分区:
物理与天体物理2区
文献类型:
--
作者:
D. Chang;O. Kong

文献摘要

相似文献

我们提出了一个自然产生三族轻中微子的赝狄拉克结构的方案。用扩展的Higgs扇区产生轻子数违反中微子Majorana质量。由此得到的中微子质量矩阵可以很容易地拟合所有可用的实验数据。我们讨论了相关的限制所涉及的模型是现象学上可行的尺度。
We propose a scheme in which a pseudo-Dirac structure for three family of light neutrinos is generated naturally. An extended Higgs sector with a majoron is used for the generation of the leptonic number violating neutrino Majorana mass. The resultant neutrino mass matrix could easily fit all available experimental data. We discuss relevant constraints on the scales involved for the model to be phenomenologically viable.