Fermionic Higher-form Symmetries-清华大学求真书院

研讨班

首页 > 书院学术 > 至美数学 > 研讨班

Fermionic Higher-form Symmetries

来源： 04-18

时间：2023-04-18 Tue 09:00-11:00

地点：ZOOM: 954 2993 2868（PW: 588289）

组织者：Hao Zheng

主讲人：Yinan Wang Peking University

Abstract

In this talk, we propose a new type of global symmetries: the fermionic higher-form symmetries. We discuss examples with fermionic higher-form symmetries as well as the gauging and breaking of such symmetries. The talk is based on the work 2303.12633 with Yi Zhang.

返回顶部

Fusion category symmetries of 1+1d bosonic and fermionic topological field theories
AbstractGeneralized symmetries in two-dimensional spacetime are described by the algebraic structure of topological line defects. In particular, when the number of topological lines is finite, their algebraic structure is described by a fusion category or a superfusion category depending on whether the system is bosonic or fermionic. For this reason, finite generalized symmetries in 1+1 dimensi...
View more
Instruction for choosing courses in the direction Algebra and Number
Please download the file for more informatio
View more

书院学术

Fermionic Higher-form Symmetries

Fusion category symmetries of 1+1d bosonic and fermionic topological field theories

Instruction for choosing courses in the direction Algebra and Number

友情链接 HYPERLINK：