Generic mobility edges in a class of non-Hermitian quasicrystals

Generic mobility edges in a class of non-Hermitian quasicrystals

We present approximate solutions for the mobility edge (ME) in a specific class of one-dimensional non-Hermitian (NH) quasicrystals delineating between localized and extended states. These NH quasicrystals exhibit a combination of nonreciprocal hopping terms and imaginary phase factors. Our analytic...

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Bibliographic Details
Main Authors: Xiang-Ping Jiang, Mingdi Xu, Lei Pan
Format: Article
Language:English
Published: Elsevier 2025-03-01
Series:Results in Physics
Subjects:
Anderson transition
Mobility edge
Non-Hermitian quasicrystal
Non-equilibrium dynamics
Online Access:http://www.sciencedirect.com/science/article/pii/S2211379725000403
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