论文标题
使用小组演示预测中微子混合角度
Predicting Neutrino Mixing Angles Using Group Presentations
论文作者
论文摘要
通过假设存在三个巨大的非分类主要中微子，可以描述中微子与一个较大自发破裂的风味对称群的残留，不间断的离散klein子组混合。通过即将进行的Leptonic CP违规的测量，我们通过将小组演示规则应用于该框架来重新审视此框架。我们开发了一种能够在文献中重现所有先前结果的方法，并可能暗示Klein对称元素中CP违规的可能组理论来源。这是由于它们中的一个阶段出现。但是，对于此分析中考虑的情况，事实证明可以去除此阶段。尽管如此，这种新方法仍需要进一步研究。
By assuming there exist three massive non-degenerate Majorana neutrinos, it is possible to describe neutrino mixing with a residual, unbroken discrete Klein subgroup of a larger spontaneously broken flavor symmetry group. Motivated by forthcoming measurements of leptonic CP violation, we revisit this framework by applying group presentation rules to it. We develop a method that is able to reproduce all previous results in the literature and may also hint at a possible group theoretical origin of CP violation in the Klein symmetry elements. This is due to the explicit appearance of a phase in them. However, for the cases considered in this analysis, it turns out that this phase can be removed. Still, this new method warrants further study.
