529 citations · 687 across the 19 of their papers we have counts for
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cond-mat.mes-hall2023★ 18 cited
Local Chern Marker for Periodic Systems
Nicolas Baù, Antimo Marrazzo
Topological invariants are global properties of the ground-state wave function, typically defined as winding numbers in reciprocal space. Over the years, a number of topological ma…
cond-mat.mes-hall2023★ 14 cited
Single-point spin Chern number in a supercell framework
Roberta Favata, Antimo Marrazzo
We present an approach for the calculation of the topological invariant in non-crystalline two-dimensional quantum spin Hall insulators. While topological invariants…