19 citations · 34 across the 8 of their papers we have counts for
4 papers · 1 filter
Integral formulation of Klein-Gordon singular waveguides
Guillaume Bal, Jeremy Hoskins, Solomon Quinn +1
We consider the analysis of singular waveguides separating insulating phases in two-space dimensions. The insulating domains are modeled by a massive Schrödinger equation and the s…
Asymmetric transport for magnetic Dirac equations
Solomon Quinn, Guillaume Bal
This paper concerns the asymmetric transport associated with a low-energy interface Dirac model of graphene-type materials subject to external magnetic and electric fields. We show…
Mathematical models of topologically protected transport in twisted bilayer graphene
Guillaume Bal, Paul Cazeaux, Daniel Massatt +1
Twisted bilayer graphene gives rise to large moiré patterns that form a triangular network upon mechanical relaxation. If gating is included, each triangular region has gapped elec…
Approximations of interface topological invariants
Solomon Quinn, Guillaume Bal
This paper concerns the asymmetric transport observed along interfaces separating two-dimensional bulk topological insulators modeled by (continuous) differential Hamiltonians and…