- 范畴和拓扑序讨论班

Classify phases and continues phase transitions from categorical symmetry and its condensable algebras

组织者

郑浩

演讲者

文小刚

时间

2022年06月15日 09:00 至 10:30

地点

1129B

线上

Tencent 660 7557 3050 ()

摘要

We study possible phases and possible continuous phase transitions in 1+1D systems with a given finite symmetry. We use the corresponding categorical symmetry and its condensable algebras to classify the possible gapped phases and possible gapless critical points, as well as determine the CFT of the critical points.