101 citations · 489 across the 33 of their papers we have counts for
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cond-mat.mes-hall2023★ 8 cited
Revisiting Bloch electrons in magnetic field: Hofstadter physics via hybrid Wannier states
Xiaoyu Wang, Oskar Vafek
We revisit the Hofstadter butterfly for a subset of topologically trivial Bloch bands arising from a continuum free electron Hamiltonian in a periodic lattice potential. We employ…
cond-mat.mes-hall2022★ 32 cited
Unusual magnetotransport in twisted bilayer graphene from strain-induced open Fermi surfaces
Xiaoyu Wang, Joe Finney, Aaron L. Sharpe +7
Anisotropic hopping in a toy Hofstadter model was recently invoked to explain a rich and surprising Landau spectrum measured in twisted bilayer graphene away from the magic angle.…