Non-Invertible Duality Symmetry via Relative QFT and "Polarization Pair"
组织者
束紅非
, 朱睿东
, 邹浩
演讲者
张昊
时间
2023年09月27日 15:00 至 16:00
地点
A3-4-312
线上
Zoom 559 700 6085
(BIMSA)
摘要
Non-invertible symmetry is a type of symmetry that does not obey any group law, and their recent discovery in 4D led to significant research interest both formally and phenomenologically. In this talk, we present a new general perspective on constructing non-invertible duality symmetries in the language of relative and absolute QFT, which not only reproduces non-invertible duality symmetries in 2D and 4D but also naturally identifies new non-invertible symmetries in 6D.