activity
20102024
most citedReflection symmetric second-order topological insulators and superconductors

1k citations · 3k across the 27 of their papers we have counts for

collaborators
Showing 2021Show all

2 papers · 1 filter

cond-mat.mes-hall2021★ 8 cited

Topologically localized insulators

Bastien Lapierre, Titus Neupert, Luka Trifunovic

We show that fully-localized, three-dimensional, time-reversal-symmetry-broken insulators do not belong to a single phase of matter but can realize topologically distinct phases th…

cond-mat.mes-hall2021★ 30 cited

-band Hopf insulator

Bastien Lapierre, Titus Neupert, Luka Trifunovic

We study the generalization of the three-dimensional two-band Hopf insulator to the case of many bands, where all the bands are separated from each other by band gaps. The obtained…