File Download

There are no files associated with this item.

  Links for fulltext
     (May Require Subscription)
Supplementary

Article: Theory of flux motion with backflow current in high- superconductors

TitleTheory of flux motion with backflow current in high- superconductors
Authors
Issue Date1992
PublisherAmerican Physical Society. The Journal's web site is located at http://prb.aps.org/
Citation
Physical Review B, 1992, v. 46 n. 1, p. 284-293 How to Cite?
AbstractBased upon the well-known normal-core model for flux line in high- superconductors and by correctly taking into account the backflow current due to both pinning forces and other vortices, we developed a theory for flux motion in the framework of the Bardeen-Stephen and Nozières-Vinen approaches. We derived analytically the longitudinal resistivity xx and the Hall resistivity xy as functions of the magnetic field in the region of flux flow. Our results explain qualitatively all the essential features of recent experiments on xy, including, in particular, the observed negative Hall resistivity at low magnetic field in certain high-Tc superconductors. Furthermore, a long-standing problem concerning the expressions for the viscous-drag force and the applied force on a vortex is discussed and clarified. © 1992 The American Physical Society.
Persistent Identifierhttp://hdl.handle.net/10722/175039
ISSN
2001 Impact Factor: 3.07
ISI Accession Number ID

 

DC FieldValueLanguage
dc.contributor.authorWang, ZDen_US
dc.contributor.authorTing, CSen_US
dc.date.accessioned2012-11-26T08:48:54Z-
dc.date.available2012-11-26T08:48:54Z-
dc.date.issued1992en_US
dc.identifier.citationPhysical Review B, 1992, v. 46 n. 1, p. 284-293en_US
dc.identifier.issn0163-1829en_US
dc.identifier.urihttp://hdl.handle.net/10722/175039-
dc.description.abstractBased upon the well-known normal-core model for flux line in high- superconductors and by correctly taking into account the backflow current due to both pinning forces and other vortices, we developed a theory for flux motion in the framework of the Bardeen-Stephen and Nozières-Vinen approaches. We derived analytically the longitudinal resistivity xx and the Hall resistivity xy as functions of the magnetic field in the region of flux flow. Our results explain qualitatively all the essential features of recent experiments on xy, including, in particular, the observed negative Hall resistivity at low magnetic field in certain high-Tc superconductors. Furthermore, a long-standing problem concerning the expressions for the viscous-drag force and the applied force on a vortex is discussed and clarified. © 1992 The American Physical Society.en_US
dc.languageengen_US
dc.publisherAmerican Physical Society. The Journal's web site is located at http://prb.aps.org/en_US
dc.relation.ispartofPhysical Review Ben_US
dc.titleTheory of flux motion with backflow current in high- superconductorsen_US
dc.typeArticleen_US
dc.identifier.emailWang, ZD: zwang@hkucc.hku.hken_US
dc.identifier.authorityWang, ZD=rp00802en_US
dc.description.naturelink_to_subscribed_fulltexten_US
dc.identifier.doi10.1103/PhysRevB.46.284en_US
dc.identifier.scopuseid_2-s2.0-33750196719en_US
dc.identifier.volume46en_US
dc.identifier.issue1en_US
dc.identifier.spage284en_US
dc.identifier.epage293en_US
dc.identifier.isiWOS:A1992JC55600036-
dc.publisher.placeUnited Statesen_US
dc.identifier.scopusauthoridWang, ZD=14828459100en_US
dc.identifier.scopusauthoridTing, CS=7202187179en_US

Export via OAI-PMH Interface in XML Formats


OR


Export to Other Non-XML Formats