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Influence of different disorder types on Aharonov-Bohm caging in the diamond chain
dc.creator | Gligorić, Goran | |
dc.creator | Leykam, Daniel | |
dc.creator | Maluckov, Aleksandra | |
dc.date.accessioned | 2021-02-05T12:40:52Z | |
dc.date.available | 2021-02-05T12:40:52Z | |
dc.date.issued | 2020 | |
dc.identifier.issn | 2469-9926 | |
dc.identifier.uri | https://vinar.vin.bg.ac.rs/handle/123456789/8914 | |
dc.description.abstract | The linear diamond chain with fine-tuned effective magnetic flux has a completely flat energy spectrum and compactly localized eigenmodes, forming an Aharonov-Bohm cage. We study numerically how this localization is affected by different types of disorder (static and time-evolving) relevant to recent realizations of Aharonov-Bohm cages in periodically modulated optical waveguide arrays. We demonstrate robustness of localization under static and time-periodic disorder. In contrast, nonquenched (time-dependent) disorder leads to wave-packet spreading and delocalization. | en |
dc.language.iso | en | |
dc.relation | info:eu-repo/grantAgreement/MESTD/Integrated and Interdisciplinary Research (IIR or III)/45010/RS// | |
dc.relation | Institute for Basic Science in Korea [IBS-R024-Y1] | |
dc.rights | restrictedAccess | |
dc.source | Physical Review A | |
dc.title | Influence of different disorder types on Aharonov-Bohm caging in the diamond chain | en |
dc.type | article | en |
dc.rights.license | ARR | |
dcterms.abstract | Малуцков, Aлександра; Глигорић, Горан; Леyкам, Даниел; | |
dc.rights.holder | © 2020 American Physical Society | |
dc.citation.volume | 101 | |
dc.citation.issue | 2 | |
dc.citation.spage | 023839 | |
dc.identifier.wos | 000517201400004 | |
dc.identifier.doi | 10.1103/PhysRevA.101.023839 | |
dc.citation.rank | M21 | |
dc.type.version | publishedVersion | |
dc.identifier.scopus | 2-s2.0-85082175957 |
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