3 papers
cond-mat.str-el2021
Anomaly indicators and bulk-boundary correspondences for 3D interacting topological crystalline phases with mirror and continuous symmetries
Shang-Qiang Ning, Bin-Bin Mao, Zhengqiao Li +1
We derive a series of quantitative bulk-boundary correspondences for 3D bosonic and fermionic symmetry-protected topological (SPT) phases under the assumption that the surface is g…
cond-mat.str-el2020
Mirror anomaly in fermionic topological orders
Bin-Bin Mao, Chenjie Wang
We study general 2D fermionic topological orders enriched by the mirror symmetry with . It is known that certain mirror symmetry enriched fermionic topological ord…
cond-mat.str-el2018
Topological Quantum Field Theory for Abelian Topological Phases and Loop Braiding Statistics in -Dimensions
Qing-Rui Wang, Meng Cheng, Chenjie Wang +1
Topological qauntum field theory(TQFT) is a very powerful theoretical tool to study topological phases and phase transitions. In D, it is well known that the Chern-Simons theo…