Integrable impurity in the supersymmetric t-J model

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dc.identifier.uri http://dx.doi.org/10.15488/5088
dc.identifier.uri https://www.repo.uni-hannover.de/handle/123456789/5132
dc.contributor.author Bedürftig, Gerald
dc.contributor.author Eßler, Fabian H.L.
dc.contributor.author Frahm, Holger
dc.date.accessioned 2019-07-02T13:14:05Z
dc.date.available 2019-07-02T13:14:05Z
dc.date.issued 1996
dc.identifier.citation Bedürftig, G.; Eßler, F.H.L.; Frahm, H.: Integrable impurity in the supersymmetric t-J model. In: Physical Review Letters 77 (1996), Nr. 24, S. 5098-5102. DOI: https://doi.org/10.1103/PhysRevLett.77.5098
dc.description.abstract An impurity coupling to both spin and charge degrees of freedom is added to a periodic t- J chain such that its interaction with the bulk can be varied continuously without losing integrability. Ground state properties, impurity contributions to the susceptibilities and low temperature specific heat are studied as well as transport properties. The impurity phase shifts are calculated to establish the existence of an impurity bound state in the holon sector. eng
dc.language.iso eng
dc.publisher College Park (Maryland) : American Physical Society
dc.relation.ispartofseries Physical Review Letters
dc.rights Es gilt deutsches Urheberrecht. Das Dokument darf zum eigenen Gebrauch kostenfrei genutzt, aber nicht im Internet bereitgestellt oder an Außenstehende weitergegeben werden.
dc.subject t-J chain eng
dc.subject transport properties eng
dc.subject.ddc 530 | Physik ger
dc.title Integrable impurity in the supersymmetric t-J model eng
dc.type article
dc.type Text
dc.relation.essn 1079-7114
dc.relation.issn 0031-9007
dc.relation.doi https://doi.org/10.1103/PhysRevLett.77.5098
dc.bibliographicCitation.issue 25
dc.bibliographicCitation.volume 77
dc.bibliographicCitation.firstPage 5098
dc.bibliographicCitation.lastPage 5102
dc.description.version publishedVersion
tib.accessRights frei zug�nglich


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