Chern insulators, van Hove singularities and topological flat bands in magic-angle twisted bilayer graphene
Shuang Wu, Zhenyuan Zhang, Kenji Watanabe, Takashi Taniguchi, Eva Y. Andrei
Topics & Concepts
Van Hove singularityBilayer grapheneCondensed matter physicsMagic anglePhysicsTopological insulatorGravitational singularityQuantum Hall effectSingularityLandau quantizationChern classMagnetic fieldTopology (electrical circuits)ElectronGrapheneQuantum mechanicsFermi levelGeometrySpectral lineMathematicsCombinatoricsGraphene research and applicationsTopological Materials and PhenomenaQuantum and electron transport phenomena