Spin polarizations and spin Hall currents in a two-dimensional electron gas with magnetic impurities

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dc.creatorGorini, C.
dc.creatorSchwab, P.
dc.creatorDzierzawa, M.
dc.creatorRaimondi, R.
dc.date2008-05-15
dc.date2008-09-22
dc.date.accessioned2026-07-07T10:13:45Z
dc.date.available2026-07-07T10:13:45Z
dc.descriptionWe consider a two-dimensional electron gas in the presence of Rashba spin-orbit coupling, and study the effects of magnetic s-wave impurities and long-range non-magnetic disorder on the spin-charge dynamics of the system. We focus on voltage induced spin polarizations and their relation to spin Hall currents. Our results are obtained using the quasiclassical Green function technique, and hold in the full range of the disorder parameter $αp_Fτ$.
dc.description5 pages, 2 figures. References added, minor stylistic modifications
dc.identifierhttps://arxiv.org/abs/0805.2346
dc.identifierhttp://arxiv.org/abs/0805.2346
dc.identifierPhys. Rev. B 78, 125327 (2008)
dc.identifierdoi:10.1103/PhysRevB.78.125327
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/172641
dc.subjectMesoscale and Nanoscale Physics
dc.subjectDisordered Systems and Neural Networks
dc.titleSpin polarizations and spin Hall currents in a two-dimensional electron gas with magnetic impurities
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