Texture zeros and majorana phases of the neutrino mass matrix
Texture zeros and majorana phases of the neutrino mass matrix
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DOI：
10.1016/s0370-2693(02)01354-0
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发表时间：
2002-01
影响因子：
4.4
通讯作者：
Z. Xing
中科院分区：
文献类型：
--
作者：
Z. Xing
我们从带电轻子质量矩阵为对角线的风味基中具有两个独立消失项的中微子质量矩阵中，给出了计算中微子质量和CP违逆的马约拉纳相之比的一般公式。给出了七个实验上可接受的中微子质量矩阵结构的数量级说明，并对它们在低能量尺度上的现象学结果进行了一些解析近似。
We present the generic formulas to calculate the ratios of neutrino masses and the Majorana phases of CP violation from the neutrino mass matrix with two independent vanishing entries in the flavor basis where the charged lepton mass matrix is diagonal. An order-of-magnitude illustration is given for seven experimentally acceptable textures of the neutrino mass matrix, and some analytical approximations are made for their phenomenological consequences at low energy scales.