Spin-Orbit-Induced Topological Flat Bands in Line and Split Graphs of Bipartite Lattices

Da-Shuai Ma (1, 2) , Yuanfeng Xu (3) , Christie S. Chiu , Nicolas Regnault (4, 1) , Andrew H. Houck (5) , Zhida Song (1) , B. Andrei Bernevig (1)

1 DPPU - Department of Physics, Princeton University
2 BIT - Beijing Institute of Technology
3 Max Planck Institute of Microstructure Physics
4 Théorie de la Matière Condensée
5 Princeton University

Domaines: Systèmes mésoscopiques et effet Hall quantique [cond-mat.mes-hall]

Da-Shuai Ma, Yuanfeng Xu, Christie S. Chiu, Nicolas Regnault, Andrew H. Houck, et al.. Spin-Orbit-Induced Topological Flat Bands in Line and Split Graphs of Bipartite Lattices. Physical Review Letters, 2020, 125 (26), pp.266403. ⟨10.1103/PhysRevLett.125.266403⟩. ⟨hal-03098384⟩