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dc.creatorGligorić, Goran
dc.creatorMaluckov, Aleksandra
dc.creatorHadžievski, Ljupčo
dc.creatorFlach, Sergej
dc.creatorMalomed, Boris A.
dc.date.accessioned2018-03-01T17:12:22Z
dc.date.available2018-03-01T17:12:22Z
dc.date.issued2016
dc.identifier.issn2469-9950
dc.identifier.urihttps://vinar.vin.bg.ac.rs/handle/123456789/1287
dc.description.abstractWe report the coexistence and properties of stable compact localized states (CLSs) and discrete solitons (DSs) for nonlinear spinor waves on a flat-band network with spin-orbit coupling (SOC). The system can be implemented by means of a binary Bose-Einstein condensate loaded in the corresponding optical lattice. In the linear limit, the SOC opens a minigap between flat and dispersive bands in the systems band-gap structure, and preserves the existence of CLSs at the flat-band frequency, simultaneously lowering their symmetry. Adding on-site cubic nonlinearity, the CLSs persist and remain available in an exact analytical form, with frequencies that are smoothly tuned into the minigap. Inside of the minigap, the CLS and DS families are stable in narrow areas adjacent to the FB. Deep inside the semi-infinite gap, both the CLSs and DSs are stable too.en
dc.relationinfo:eu-repo/grantAgreement/MESTD/Integrated and Interdisciplinary Research (IIR or III)/45010/RS//
dc.relationNational Science Foundation (US) [2015616], Binational Science Foundation (US-Israel) [2015616], Institute for Basic Science, South Korea [IBS-R024-D1]
dc.rightsrestrictedAccessen
dc.sourcePhysical Review B: Condensed Matter and Materials Physicsen
dc.titleNonlinear localized flat-band modes with spin-orbit couplingen
dc.typearticleen
dc.rights.licenseARR
dcterms.abstractФлацх, Сергеј; Глигорић Горан; Маломед, Борис A.; Малуцков Aлександра; Хаджиевски Љупчо;
dc.rights.holder© 2016 American Physical Society
dc.citation.volume94
dc.citation.issue14
dc.citation.spage144302
dc.identifier.wos000386093100003
dc.identifier.doi10.1103/PhysRevB.94.144302
dc.citation.rankM21
dc.description.otherPeer-reviewed version of the article (Accepted Manuscript or postprint) available at: [https://vinar.vin.bg.ac.rs/handle/123456789/8840]
dc.type.versionpublishedVersion
dc.identifier.scopus2-s2.0-84992051610


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