199 citations · 261 across the 4 of their papers we have counts for
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cond-mat.mes-hall2022★ 22 cited
Sublattice-enriched tunability of bound states in second-order topological insulators and superconductors
Di Zhu, Majid Kheirkhah, Zhongbo Yan
Bound states at sharp corners have been widely viewed as the hallmark of two-dimensional second-order topological insulators and superconductors. In this work, we show that the exi…
cond-mat.supr-con2022★ 24 cited
Corner- and sublattice-sensitive Majorana zero modes on the kagome lattice
Majid Kheirkhah, Di Zhu, Joseph Maciejko +1
In a first-order topological phase with sublattice degrees of freedom, a change in the boundary sublattice termination has no effect on the existence of gapless boundary states in…