2 papers
cond-mat.mes-hall2021
Anomalous Electrodynamics and Quantum Geometry in the Dirac-Harper model for a Graphene Bilayer
Abigail Timmel, E. J. Mele
Graphene bilayers with layer antisymmetric strains are studied using the Dirac-Harper model for a pair of single layer Dirac Hamiltonians coupled by a one-dimensional moiré-periodi…
cond-mat.mes-hall2020
Dirac-Harper Theory for One Dimensional Moiré Superlattices
Abigail Timmel, E. J. Mele
We study a Dirac Harper model for moiré bilayer superlattices where layer antisymmetric strain periodically modulates the interlayer coupling between two honeycomb lattices in one…