152 citations · 769 across the 31 of their papers we have counts for
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cond-mat.str-el2022
Invisible flat bands on a topological chiral edge
Youjiang Xu, Irakli Titvinidze, Walter Hofstetter
We prove that invisible bands associated with zeros of the single-particle Green's function exist ubiquitously at topological interfaces of 2D Chern insulators, dual to the chiral…
cond-mat.str-el2022★ 9 cited
Hubbard model on the kagome lattice with time-reversal invariant flux and spin-orbit coupling
Irakli Titvinidze, Julian Legendre, Karyn Le Hur +1
We study the Hubbard model with time-reversal invariant flux and spin-orbit coupling and position-dependent onsite energies on the kagome lattice, using numerical and analytical me…