From topological phase to transverse Anderson localization in a two-dimensional quasiperiodic system
From topological phase to transverse Anderson localization in a two-dimensional quasiperiodic system
In this paper, we provide theoretical approaches to identify the influence of the quasidisorder on a two-dimensional system. We discover that in the system there is a topological phase transition accompanied by a transverse Anderson localization. The topological features are characterized by the band gap, the edge-state spectra, the transport …