Moiré localization in two-dimensional quasiperiodic systems
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DOI: 10.1103/physrevb.100.144202
Abstract: We discuss a two-dimensional system under the perturbation of a moir\'e potential, which takes the same geometry and lattice constant as the underlying lattices but mismatches up to relative rotation. Such a self-dual model belongs… read more here.
Keywords: dimensional quasiperiodic; moir localization; quasiperiodic systems; one dimensional ... See more keywords
Transport, multifractality, and the breakdown of single-parameter scaling at the localization transition in quasiperiodic systems
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DOI: 10.1103/physrevb.99.224204
Abstract: There has been a revival of interest in localization phenomena in quasiperiodic systems with a view to examining how they differ fundamentally from such phenomena in random systems. Mo- tivated by this, we study transport… read more here.
Keywords: transport; single parameter; quasiperiodic systems; transition ... See more keywords