Symmetry-broken Chern insulators and Rashba-like Landau-level crossings in magic-angle bilayer graphene
Ipsita Das, Xiaobo Lu, Jonah Herzog-Arbeitman, Zhi-Da Song, Kenji Watanabe, Takashi Taniguchi, B. Andrei Bernevig, Dmitri K. Efetov
Topics & Concepts
PhysicsBilayer grapheneCondensed matter physicsChern classPhase diagramSymmetry (geometry)Translational symmetryMagnetic fieldBilayerSymmetry breakingField (mathematics)Phase (matter)ConductanceReflection symmetryTheoretical physicsSequence (biology)StackingNucleationInteger (computer science)Unit (ring theory)Quantum mechanicsQuantum Hall effectGrapheneMagnetic monopoleDirac (video compression format)Winding numberTopology (electrical circuits)Mirror symmetryTopological insulatorBand gapTopological Materials and PhenomenaGraphene research and applicationsQuantum and electron transport phenomena