Construction and classification of symmetry protected topological phase in interacting fermion systems.

Zheng-Cheng Gu (CUHK)

Aug 04. 2020, 12:00 -- 12:45

The classfication and lattice model construction of symmetry protected topological (SPT) phases in interacting fermion systems are very interesting but challenging. In this talk, I will address this problem based on the fluctuation domain wall picture. I will also discuss classification of space group SPT phases in interacting fermion systems.

 

Further Information
Where:
Erwin Schrödinger Institute - virtual
Associated Event:
Higher Structures and Field Theory - online (Online Workshop)
Organizer(s):
Anton Alekseev (U Genève)
Stefan Fredenhagen (U Vienna)
Nicolai Reshetikhin (UC, Berkeley)
Thomas Strobl (U Lyon)
Chenchang Zhu (U Göttingen)