On A Proper Definition of Spin Current

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dc.creatorShi, Junren
dc.creatorZhang, Ping
dc.creatorXiao, Di
dc.creatorNiu, Qian
dc.date2005-03-20
dc.date2006-02-27
dc.date.accessioned2026-07-07T06:37:36Z
dc.date.available2026-07-07T06:37:36Z
dc.descriptionThe conventional definition of spin current is incomplete and unphysical in describing spin transport in systems with spin-orbit coupling. A proper and measurable spin current is established in this study, which fits well into the standard framework of near-equilibrium transport theory and has the desirable property to vanish in insulators with localized orbitals. Experimental implications of our theory are discussed.
dc.descriptionFinal version with updated journal-ref
dc.identifierhttps://arxiv.org/abs/cond-mat/0503505
dc.identifierhttp://arxiv.org/abs/cond-mat/0503505
dc.identifierPhys. Rev. Lett. 96, 076604 (2006)
dc.identifierdoi:10.1103/PhysRevLett.96.076604
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/100447
dc.subjectMesoscale and Nanoscale Physics
dc.titleOn A Proper Definition of Spin Current
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