18 citations · 32 across the 4 of their papers we have counts for
Showing cond-mat.mes-hallShow all
3 papers · 1 filter
cond-mat.mes-hall2025★ 2 cited
Fluctuations and Correlations of Local Topological Order Parameters in Disordered Two-dimensional Topological Insulators
Roberta Favata, Nicolas Baù, Antimo Marrazzo
Two-dimensional topological insulators are characterized by an insulating bulk and conductive edge states protected by the nontrivial topology of the bulk electronic structure. The…
cond-mat.mes-hall2024★ 12 cited
Theory of local topological markers for finite and periodic two-dimensional systems
Nicolas Baù, Antimo Marrazzo
The topological phases of two-dimensional time-reversal symmetric insulators are classified by a topological invariant. Usually, the invariant is introduced and ca…
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…