Vanishing of the Dissipationless Spin Hall Effect in a Diffusive Two-Dimensional Electron Gas with Spin-Orbit Coupling

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dc.creatorLiu, S. Y.
dc.creatorLei, X. L.
dc.date2005-02-16
dc.date.accessioned2026-07-07T03:03:46Z
dc.date.available2026-07-07T03:03:46Z
dc.descriptionWe propose a nonequilibrium Green's function approach to study the spin-Hall effect in a two-dimensional electron system with both the Rashba and Dresselhaus spin-orbit couplings. By taking into account the long-range electron-impurity scattering, the derived kinetic equations are solved numerically. It is found the vanishing of the total zero-temperature dissipationless spin-Hall effect, contributing from the intrinsic and disorder-mediated processes. This result has been examined in the wide ranges of spin-orbit coupling constants and electron density.
dc.description5 pages, 1 figure
dc.identifierhttps://arxiv.org/abs/cond-mat/0502392
dc.identifierhttp://arxiv.org/abs/cond-mat/0502392
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/25878
dc.subjectMaterials Science
dc.subjectMesoscale and Nanoscale Physics
dc.titleVanishing of the Dissipationless Spin Hall Effect in a Diffusive Two-Dimensional Electron Gas with Spin-Orbit Coupling
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