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cond-mat.mes-hall2025
Robustness of real-space topology in moiré systems
Kryštof Kolář, Kang Yang, Felix von Oppen +1
The appearance of fractional Chern insulators in moiré systems can be rationalized by the presence of a fictitious magnetic field associated with the spatial texture of layer-resol…
cond-mat.mes-hall2024★ 12 cited
Hofstadter spectrum of Chern bands in twisted transition metal dichalcogenides
Kryštof Kolář, Kang Yang, Felix von Oppen +1
We study the topological bands in twisted bilayer transition metal dichalcogenides in an external magnetic field. We first focus on a paradigmatic model of WSe, which can be de…