Coexistence of localization and transport in many-body two-dimensional Aubry-André models
Coexistence of localization and transport in many-body two-dimensional Aubry-André models
Whether disordered and quasiperiodic many-body quantum systems host a long-lived localized phase in the thermodynamic limit has been the subject of intense recent debate. While in one dimension, substantial evidence for such a many-body localized (MBL) phase exists, the behavior in higher dimensions remains an open puzzle. In disordered systems, …