Resonant Spin Hall Conductance in Two-Dimensional Electron Systems with Rashba Interaction in a Perpendicular Magnetic Field

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dc.creatorShen, Shun-Qing
dc.creatorMa, Michael
dc.creatorXie, X. C.
dc.creatorZhang, Fu Chun
dc.date2004-02-28
dc.date.accessioned2026-07-07T02:56:42Z
dc.date.available2026-07-07T02:56:42Z
dc.descriptionWe study transport properties of a two-dimensional electron system with Rashba spin-orbit coupling in a perpendicular magnetic field. The spin orbit coupling competes with Zeeman splitting to introduce additional degeneracies between different Landau levels at certain magnetic fields. This degeneracy, if occuring at the Fermi level, gives rise to a resonant spin Hall conductance, whose height is divergent as 1/T and whose weight is divergent as $-\ln T$ at low temperatures. The Hall conductance is unaffected by the Rashba coupling.
dc.description4 pages, 4 figures
dc.identifierhttps://arxiv.org/abs/cond-mat/0403005
dc.identifierhttp://arxiv.org/abs/cond-mat/0403005
dc.identifierPhys. Rev. Lett. 92, 256603 (2004)
dc.identifierdoi:10.1103/PhysRevLett.92.256603
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/23430
dc.subjectMesoscale and Nanoscale Physics
dc.subjectMaterials Science
dc.titleResonant Spin Hall Conductance in Two-Dimensional Electron Systems with Rashba Interaction in a Perpendicular Magnetic Field
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