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Electrical analogue of one-dimensional and quasi-one-dimensional Aubry-André-Harper lattices

Electrical analogue of one-dimensional and quasi-one-dimensional Aubry-André-Harper lattices

Abstract The present work discusses the possibility to realize correlated disorder in electrical circuits and studies the localization phenomena in terms of two-port impedance. The correlated disorder is incorporated using the Aubry-André-Harper (AAH) model. One-dimensional and quasi-one-dimensional AAH structures are explored and directly mapped with their tight-binding analogues. Transitions from …