Quasibound states at thresholds in multichannel impurity scattering

Cited 6 time in webofscience Cited 9 time in scopus
  • Hit : 286
  • Download : 248
DC FieldValueLanguage
dc.contributor.authorKim, SWko
dc.contributor.authorPark, HKko
dc.contributor.authorSim, Heung-Sunko
dc.contributor.authorSchomerus, Hko
dc.date.accessioned2010-11-25T07:06:14Z-
dc.date.available2010-11-25T07:06:14Z-
dc.date.created2012-02-06-
dc.date.created2012-02-06-
dc.date.issued2003-02-
dc.identifier.citationJOURNAL OF PHYSICS A-MATHEMATICAL AND GENERAL, v.36, no.5, pp.1299 - 1314-
dc.identifier.issn0305-4470-
dc.identifier.urihttp://hdl.handle.net/10203/20410-
dc.description.abstractWe investigate the threshold behaviour of transmission resonances and quasibound states in the multichannel scattering problems of a one-dimensional (1D) time-dependent impurity potential, and the related problem of a single impurity in a quasi-1D wire. It was claimed before in the literature that a quasibound state disappears when a transmission zero collides with the subband boundary. However, the transmission line shape, the Friedel sum rule, and the delay time show that the quasibound states still survive and affect the physical quantities. We discuss the relation between threshold behaviour of transmission resonances, and quasibound states and their boundary conditions in the general context of multichannel scatterings.-
dc.description.sponsorshipWe would like to thank Ingrid Rotter for a careful reading of our manuscript and helpful comments.en
dc.languageEnglish-
dc.language.isoen_USen
dc.publisherIOP PUBLISHING LTD-
dc.subjectOSCILLATING QUANTUM-WELL-
dc.subjectMATRIX APPROACH-
dc.subjectPHASE-SHIFTS-
dc.subjectTIME-
dc.subjectTRANSMISSION-
dc.subjectTRANSPORT-
dc.subjectCONDUCTANCE-
dc.subjectRESONANCES-
dc.subjectCOHERENT-
dc.subjectBARRIER-
dc.titleQuasibound states at thresholds in multichannel impurity scattering-
dc.typeArticle-
dc.identifier.wosid000181236200010-
dc.identifier.scopusid2-s2.0-0037423412-
dc.type.rimsART-
dc.citation.volume36-
dc.citation.issue5-
dc.citation.beginningpage1299-
dc.citation.endingpage1314-
dc.citation.publicationnameJOURNAL OF PHYSICS A-MATHEMATICAL AND GENERAL-
dc.identifier.doi10.1088/0305-4470/36/5/308-
dc.embargo.liftdate9999-12-31-
dc.embargo.terms9999-12-31-
dc.contributor.localauthorSim, Heung-Sun-
dc.contributor.nonIdAuthorKim, SW-
dc.contributor.nonIdAuthorPark, HK-
dc.contributor.nonIdAuthorSchomerus, H-
dc.type.journalArticleArticle-
dc.subject.keywordPlusOSCILLATING QUANTUM-WELL-
dc.subject.keywordPlusMATRIX APPROACH-
dc.subject.keywordPlusPHASE-SHIFTS-
dc.subject.keywordPlusTIME-
dc.subject.keywordPlusTRANSMISSION-
dc.subject.keywordPlusTRANSPORT-
dc.subject.keywordPlusCONDUCTANCE-
dc.subject.keywordPlusRESONANCES-
dc.subject.keywordPlusCOHERENT-
dc.subject.keywordPlusBARRIER-
Appears in Collection
PH-Journal Papers(저널논문)
Files in This Item
This item is cited by other documents in WoS
⊙ Detail Information in WoSⓡ Click to see webofscience_button
⊙ Cited 6 items in WoS Click to see citing articles in records_button

qr_code

  • mendeley

    citeulike


rss_1.0 rss_2.0 atom_1.0