198 citations · 574 across the 12 of their papers we have counts for
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cond-mat.supr-con2019★ 198 cited
Geometric and conventional contribution to superfluid weight in twisted bilayer graphene
Xiang Hu, Timo Hyart, Dmitry I. Pikulin +1
By tuning the angle between graphene layers to specific "magic angles" the lowest energy bands of twisted bilayer graphene (TBLG) can be made flat. The flat nature of the bands fav…
cond-mat.mes-hall2019★ 113 cited
Second-order Dirac superconductors and magnetic field induced Majorana hinge modes
Sayed Ali Akbar Ghorashi, Xiang Hu, Taylor L. Hughes +1
We identify three-dimensional higher-order superconductors characterized by the coexistence of one-dimensional Majorana hinge states and gapless surface sates. We show how such sup…