Hidden dualities in 1D quasiperiodic lattice models

Hidden dualities in 1D quasiperiodic lattice models

We find that quasiperiodicity-induced transitions between extended and localized phases in generic 1D systems are associated with hidden dualities that generalize the well-known duality of the Aubry-Andr\'e model. These spectral and eigenstate dualities are locally defined near the transitio...

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Bibliographic Details
Main Author: Miguel Gonçalves, Bruno Amorim, Eduardo V. Castro, Pedro Ribeiro
Format: Article
Language:English
Published: SciPost 2022-09-01
Series:SciPost Physics
Online Access:https://scipost.org/SciPostPhys.13.3.046

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