报告题目: |
A classification of bosonic/fermionic topological order with/without symmetry |
报告人: |
Xiao-Gang Wen |
|
MIT/ PI/ Tsinghua
|
报告时间: |
2015-08-27 14:00 |
报告地点: |
Conference Hall 322, Science Building, Tsinghua |
主办单位: |
高等研究院 |
简介: |
We show that 2+1D fermionic topological orders without symmetry and 2+1D fermionic/bosonic topological orders with symmetry G are classified by braided fusion category (BFC) over symmetric tensor category (STC); where the STC describes a fermion product state without symmetry or a fermion/boson product state with symmetry G. We developed a simplified theory of BFC over STC based on the fusion coefficients Nijk and spins si. In this talk, I will explain this kind of theory in simple terms.
|
|
