Imaginary-Stark skin effect

A unique phenomenon in non-Hermitian systems is the non-Hermitian skin effect (NHSE), namely, the boundary localization of continuous-spectrum eigenstates. However, studies on the NHSE in systems without translational invariance are still limited. Here, we unveil a new class of NHSE, dubbed the imag...

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Bibliographic Details
Main Authors: Heng Lin, Jinghui Pi, Yunyao Qi, Wei Qin, Franco Nori, Gui-Lu Long
Format: Article
Language:English
Published: American Physical Society 2025-08-01
Series:Physical Review Research
Online Access:http://doi.org/10.1103/xc42-7hcg
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