Critical non-Hermitian skin effect

In non-Hermitian systems, fundamental concepts like bandgaps and locality cannot be applied as in Hermitian systems. Here, the authors introduce a class of non-Hermitian critical scenarios where the eigenstates and energies jump discontinuously across a critical point, with anomalous scaling propert...

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Autores principales: Linhu Li, Ching Hua Lee, Sen Mu, Jiangbin Gong
Formato: article
Lenguaje:EN
Publicado: Nature Portfolio 2020
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Acceso en línea:https://doaj.org/article/507b0d99aeab419b935ccb1c2d8189b4
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spelling oai:doaj.org-article:507b0d99aeab419b935ccb1c2d8189b42021-12-02T15:37:13ZCritical non-Hermitian skin effect10.1038/s41467-020-18917-42041-1723https://doaj.org/article/507b0d99aeab419b935ccb1c2d8189b42020-10-01T00:00:00Zhttps://doi.org/10.1038/s41467-020-18917-4https://doaj.org/toc/2041-1723In non-Hermitian systems, fundamental concepts like bandgaps and locality cannot be applied as in Hermitian systems. Here, the authors introduce a class of non-Hermitian critical scenarios where the eigenstates and energies jump discontinuously across a critical point, with anomalous scaling propertiesLinhu LiChing Hua LeeSen MuJiangbin GongNature PortfolioarticleScienceQENNature Communications, Vol 11, Iss 1, Pp 1-8 (2020)
institution DOAJ
collection DOAJ
language EN
topic Science
Q
spellingShingle Science
Q
Linhu Li
Ching Hua Lee
Sen Mu
Jiangbin Gong
Critical non-Hermitian skin effect
description In non-Hermitian systems, fundamental concepts like bandgaps and locality cannot be applied as in Hermitian systems. Here, the authors introduce a class of non-Hermitian critical scenarios where the eigenstates and energies jump discontinuously across a critical point, with anomalous scaling properties
format article
author Linhu Li
Ching Hua Lee
Sen Mu
Jiangbin Gong
author_facet Linhu Li
Ching Hua Lee
Sen Mu
Jiangbin Gong
author_sort Linhu Li
title Critical non-Hermitian skin effect
title_short Critical non-Hermitian skin effect
title_full Critical non-Hermitian skin effect
title_fullStr Critical non-Hermitian skin effect
title_full_unstemmed Critical non-Hermitian skin effect
title_sort critical non-hermitian skin effect
publisher Nature Portfolio
publishDate 2020
url https://doaj.org/article/507b0d99aeab419b935ccb1c2d8189b4
work_keys_str_mv AT linhuli criticalnonhermitianskineffect
AT chinghualee criticalnonhermitianskineffect
AT senmu criticalnonhermitianskineffect
AT jiangbingong criticalnonhermitianskineffect
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