Flavour Hund’s coupling, Chern gaps and charge diffusivity in moiré graphene
Jeong Min Park, Yuan Cao, Kenji Watanabe, Takashi Taniguchi, Pablo Jarillo-Herrero
Topics & Concepts
PhysicsSymmetry breakingCondensed matter physicsSpontaneous symmetry breakingCharge (physics)FlavourGround stateSymmetry (geometry)T-symmetryTopology (electrical circuits)Bilayer grapheneTranslational symmetryChiral symmetry breakingQuantum mechanicsTopological insulatorExplicit symmetry breakingTheoretical physicsConductanceQuantum Hall effectGrapheneQuantumGlobal symmetryTopological defectCoupling (piping)Quantum phasesTopological orderChern classTopological Materials and PhenomenaGraphene research and applications2D Materials and Applications