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dc.creatorKočinac, Saša
dc.creatorMilanović, Vitomir
dc.date.accessioned2021-03-10T12:15:00Z
dc.date.available2021-03-10T12:15:00Z
dc.date.issued2013
dc.identifier.issn0217-9849
dc.identifier.urihttp://TechnoRep.tmf.bg.ac.rs/handle/123456789/2516
dc.description.abstractIn this paper, we investigate phase rigidity of one-dimensional point interactions. With the aid of supersymmetric quantum mechanics (SUSYQM) we generate family of isospectral potentials describing point interactions. We than demonstrate that for SUSYQM generated bound states in the continuum (BIC) phase rigidity is always zero, while for bound states from discrete part of spectrum phase rigidity may vary from zero to unity, depending on the strength of point interaction.en
dc.publisherWorld Scientific Publ Co Pte Ltd, Singapore
dc.relationinfo:eu-repo/grantAgreement/MESTD/Integrated and Interdisciplinary Research (IIR or III)/44002/RS//
dc.relationinfo:eu-repo/grantAgreement/MESTD/Integrated and Interdisciplinary Research (IIR or III)/45010/RS//
dc.rightsrestrictedAccess
dc.sourceModern Physics Letters B
dc.subjectOne-dimensional point interactionsen
dc.subjectsupersymmetry quantum mechanicsen
dc.subjectphase rigidityen
dc.titlePhase rigidity of point interactionsen
dc.typearticle
dc.rights.licenseARR
dc.citation.issue1
dc.citation.other27(1): -
dc.citation.rankM23
dc.citation.volume27
dc.identifier.doi10.1142/S0217984913500012
dc.identifier.scopus2-s2.0-84872729488
dc.identifier.wos000316899700001
dc.type.versionpublishedVersion


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