论文标题
Leptonic混合参数的几何相关性
The geometric correlations of leptonic mixing parameters
论文作者
论文摘要
通常根据基团或代数结构提取松性混合模式。在本文中，我们介绍了一种替代的几何方法，以研究松性混合参数之间的相关性。在中微子振荡的最新全局拟合数据的3 $σ$中，分析了载体之间的角度分散点的分布，该角度由载体元素的元素构成。我们发现散射点集中在几个特殊区域上。使用这些区域中的数据，可以获得松性混合角度和违反DIRAC CP阶段的相关性。相关性的含义是通过地球高能天体中微子（HAN）的预测风味比。
Leptonic mixing patterns are usually extracted on the basis of groups or algebraic structures. In this paper, we introduce an alternative geometric method to study the correlations between the leptonic mixing parameters. At the 3$σ$ level of the recent global fit data of neutrino oscillations, the distribution of the scattered points of the angles between the vectors, which are constructed by the element of the leptonic mixing matrix, is analysed. We find that the scattered points are concentrated on several special regions. Using the data in these regions, correlations of the leptonic mixing angles and the Dirac CP violating phase are obtained. The implications of the correlations are shown through the predicted flavor ratio of high-energy astrophysical neutrinos (HANs) at Earth.
