时间：2022年8月12日（星期五）14:00-15:30
地点：西湖大学云谷校区E4-201
主讲人：许容阁，西湖大学博士生
报告题目：Introduction to category theory in physics (V)
报告摘要:
We will use 1+1d Ising chain to show that the enriched fusion categories provide a unified framework of Landau and beyond-Landau paradigms. In particular, in both the SPT phase and symmetry breaking phases, the spacetime observables form a fusion category enriched in its monoidal center.
We will also explain the holographic dualities between n+1D topological order and nD quantum liquids based on the idea of topological Wick rotation.
