论文标题
中微子特性和相互作用
Neutrino Properties and Interactions
论文作者
论文摘要
在本章中，我们提出了中微子物理学的基本概念。我们从简要介绍标准模型Electroweak扇区，然后计算一些相关的中微子相互作用横截面。我们从狄拉克方程中获得振荡形式主义，以及从标准模型electeroweak lagrangian的物质效应的独立推导。还讨论了中微子振荡现象学的一些关键特征。然后，我们回顾了最精确的振荡测量结果，并通过对当前中微子物理学中当前的开放问题进行了广泛讨论。
In this chapter we present basic concepts of neutrino physics. We start with a brief introduction to the standard model electroweak sector, followed by calculations of some relevant neutrino interaction cross sections. We obtain the oscillation formalism from the Dirac equation, alongside with a self-contained derivation of matter effects from the standard model electroweak lagrangian. Some key features of neutrino oscillation phenomenology are discussed as well. We then review the most precise oscillation measurements and finalize with some broad discussion of the current open questions in neutrino physics.
