论文标题
最小的Seesaw和Leptogeny模型
The minimal seesaw and leptogenesis models
论文作者
论文摘要
鉴于其短暂性和可预测性，最小的Seesaw（仅具有两个右中微子领域的规范Seesaw机制的简化版本）已被深入研究，从许多角度来看，现在它被推向直接面对实验测试的位置。本文旨在对中微子物理学和宇宙学中最小的Seesaw及其相关的瘦化机制的各种现象学方面进行最新审查。我们的重点是这种基准SEESAW和瘦素发生的可能性结构，并与当前的中微子振荡数据和宇宙学观察结果面对他们的预测。在这方面，特别关注了Lepton数字违规，Lepton风味，离散的风味对称性，CP侵犯和反物质的主题。
Given its briefness and predictability, the minimal seesaw -- a simplified version of the canonical seesaw mechanism with only two right-handed neutrino fields -- has been studied in depth and from many perspectives, and now it is being pushed close to a position of directly facing experimental tests. This article is intended to provide an up-to-date review of various phenomenological aspects of the minimal seesaw and its associated leptogenesis mechanism in neutrino physics and cosmology. Our focus is on possible flavor structures of such benchmark seesaw and leptogenesis scenarios and confronting their predictions with current neutrino oscillation data and cosmological observations. In this connection particular attention will be paid to the topics of lepton number violation, lepton flavor violation, discrete flavor symmetries, CP violation and antimatter of the Universe.
