2 papers
cond-mat.mes-hall2026
Coupled-wire descriptions of unconventional quantum states in twisted nanostructures
Chen-Hsuan Hsu, Anna Ohorodnyk
Coupled-wire description has been developed as a powerful framework for providing bosonic descriptions of strongly correlated quantum matter, with early applications to systems suc…
cond-mat.mes-hall2026
Cascade of topological phase transitions and revival of topological zero modes in imperfect double helical liquids
Anna Ohorodnyk, Chen-Hsuan Hsu
Two parallel helical edge channels hosting interacting electrons, when proximitized by local and nonlocal pairings, can host time-reversal-invariant pairs of topological zero modes…