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arXiv 1108.2137hep-ph
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一类非零$θ_{13}$结构为零的中微子质量矩阵的蕴涵

Implications of a class of neutrino mass matrices with texture zeros for non-zero $θ_{13}$

Sanjeev Kumar

摘要:

在(I+II)型跷跷板机制的框架内,一类具有纹理零的中微子质量矩阵可以用$Z_3$群实现,自然地允许非零的$θ_{13}$,并允许偏离最大混合.根据最近的提示,非零$θ_{13}$的现象,这个模型被重新审视。

英文摘要:

A class of neutrino mass matrices with texture zeros realizable using the group $Z_3$ within the framework of type (I+II) seesaw mechanism naturally admits a non-zero $θ_{13}$ and allows for deviations from maximal mixing. The phenomenology of this model is reexamined in the light of recent hints for non-zero $θ_{13}$.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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