%A Noah F. Q. Yuan
%T Projective representation of D6 group in twisted bilayer graphene
%0 Journal Article
%D 2021
%J Chin. Phys. B
%R 10.1088/1674-1056/ac00a3
%P 70311-070311
%V 30
%N 7
%U {https://cpb.iphy.ac.cn/CN/abstract/article_123732.shtml}
%8 2021-06-22
%X Within the framework of continuum model, we study the projective representation of emergent D6 point group in twisted bilayer graphene. We then construct tight-binding models of the lowest bands without and with external electromagnetic fields, based on the projective representation.