Associated varieties of simple affine vertex algebras

发布时间：2023-09-20 作者：浏览次数：

Speaker:	Libor Krizka	DateTime:	2023年9月22日（周五）10:00-11:00
Brief Introduction to Speaker: Libor Krizka，布拉格查理大学副教授，研究方向为李代数及其表示理论。		Place:	6号楼323报告厅
Abstract:Associated varieties of vertex algebras capture not only some of important properties of vertex algebras but are also closely related to the Higgs branches of four-dimensional N=2 superconformal field theories. In the talk, we will give examples of associated varieties of simple affine vertex algebras for admissible and also non-admissible levels.