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dc.contributor.authorVarguinin, A.
dc.contributor.authorSilaev, Mikhail
dc.date.accessioned2018-01-03T12:30:35Z
dc.date.available2018-01-03T12:30:35Z
dc.date.issued2017
dc.identifier.citationVarguinin, A.; Silaev, Mikhail (2017). Self-consistent calculation of the flux-flow conductivity in diffusive superconductors. Physical Review B, 96 (21), 214507. DOI: 10.1103/PhysRevB.96.214507
dc.identifier.otherCONVID_27807528
dc.identifier.otherTUTKAID_76303
dc.identifier.urihttps://jyx.jyu.fi/handle/123456789/56587
dc.description.abstractIn the framework of Keldysh-Usadel kinetic theory, we study the temperature dependence of flux-flow conductivity (FFC) in diffusive superconductors. By using self-consistent vortex solutions we find the exact values of dimensionless parameters that determine the diffusion-controlled FFC both in the limit of the low temperatures and close to the critical one. Taking into account the electron-phonon scattering, we study the transition between flux-flow regimes controlled by either the diffusion or the inelastic relaxation of nonequilibrium quasiparticles. We demonstrate that the inelastic electron-phonon relaxation leads to the strong suppression of FFC compared to the previous estimates, making it possible to obtain numerical agreement with experimental results.en
dc.languageeng
dc.language.isoeng
dc.publisherAmerican Physical Society
dc.relation.ispartofseriesPhysical Review B
dc.subject.otherconductivit
dc.subject.otherKeldysh-Usadel kinetic theory
dc.titleSelf-consistent calculation of the flux-flow conductivity in diffusive superconductors
dc.typearticle
dc.identifier.urnURN:NBN:fi:jyu-201801021016
dc.contributor.laitosFysiikan laitosfi
dc.contributor.laitosDepartment of Physicsen
dc.contributor.oppiaineFysiikkafi
dc.contributor.oppiaineNanoscience Centerfi
dc.contributor.oppiainePhysicsen
dc.contributor.oppiaineNanoscience Centeren
dc.type.urihttp://purl.org/eprint/type/JournalArticle
dc.date.updated2018-01-02T13:15:10Z
dc.type.coarjournal article
dc.description.reviewstatuspeerReviewed
dc.relation.issn2469-9950
dc.relation.numberinseries21
dc.relation.volume96
dc.type.versionpublishedVersion
dc.rights.copyright©2017 American Physical Society. Published in this repository with the kind permission of the publisher.
dc.rights.accesslevelopenAccessfi
dc.relation.grantnumber297439
dc.subject.ysosuprajohtavuus
jyx.subject.urihttp://www.yso.fi/onto/yso/p9398
dc.relation.doi10.1103/PhysRevB.96.214507
dc.relation.funderSuomen Akatemiafi
dc.relation.funderAcademy of Finlanden
jyx.fundingprogramAkatemiatutkijan tehtävä, SAfi
jyx.fundingprogramResearch post as Academy Research Fellow, AoFen
jyx.fundinginformationThis work was supported by the Estonian Ministry of Education and Research (Grant No. PUTJD141) and the Academy of Finland (Project No. 297439).


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