Lattice model for the quantum anomalous Hall effect in moiré graphene
Lattice model for the quantum anomalous Hall effect in moiré graphene
Inspired by experiments on magic angle twisted bilayer graphene, we present a lattice mean-field model for the quantum anomalous Hall effect in a moir\'e setting. Our hopping model thus provides a simple route to a moir\'e Chern insulator in commensurately twisted models. We present a study of our model in …