论文标题
$ \ Mathcal {n} \ geqslant 2 $ SuperCongry Field Theories的手性代数的讲座
Lectures on chiral algebras of $\mathcal{N} \geqslant 2$ superconformal field theories
论文作者
论文摘要
任何四维$ \ MATHCAL {N} \ GEQSLANT 2 $超符合字段理论具有受保护的子部门同构与二维手性代数\ cite \ cite {beem {beem：2013sza}。这些讲座的目的是介绍该主题，涵盖手性代数的构建，对四维物理的后果以及最近进展的简要摘要。这是在冬季学校“ Yrisw 2020”中发表的讲座的文章，以出现在Jphysa的特刊中。
Any four-dimensional $\mathcal{N} \geqslant 2$ superconformal field theory possess a protected subsector isomorphic to a two-dimensional chiral algebra \cite{Beem:2013sza}. The goal of these lectures is to provide an introduction to the subject, covering the construction of the chiral algebras, the consequences for four-dimensional physics, as well as a brief summary of recent progress. This is the writeup of the lectures given at the Winter School "YRISW 2020" to appear in a special issue of JPhysA.
