2 papers
cond-mat.mes-hall2021
Network model and four-terminal transport in minimally twisted bilayer graphene
Christophe De Beule, Fernando Dominguez, Patrik Recher
We construct a two-channel scattering model for the triangular network of valley Hall states in interlayer-biased minimally twisted bilayer graphene from symmetry arguments and inv…
cond-mat.mes-hall2020
Effective Floquet model for minimally twisted bilayer graphene
Christophe De Beule, Fernando Dominguez, Patrik Recher
We construct an effective Floquet lattice model for the triangular network that emerges in interlayer-biased minimally twisted bilayer graphene and which supports two chiral channe…