Topological phases in interacting fermionic systems
组织者
演讲者
王晴睿
时间
2022年03月30日 13:30 至 15:00
地点
1131
线上
Tencent 660 7557 3050
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摘要
In this talk, I will introduce several exactly solvable lattice models for fermionic topological phases. These models include fermionic string-net models constructed from super-fusion categories, and fermionic symmetry-protected topological models from group super-cohomologies. If time allows, I will discuss some nontrivial properties of these models and list some unsolved related problems.