Spin-density induced by electromagnetic wave in two-dimensional electron gas

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dc.creatorShnirman, Alexander
dc.creatorMartin, Ivar
dc.date2006-10-04
dc.date2007-03-22
dc.date.accessioned2026-07-07T07:52:58Z
dc.date.available2026-07-07T07:52:58Z
dc.descriptionWe consider the magnetic response of a two-dimensional electron gas (2DEG) with a spin-orbit interaction to a long-wave-length electromagnetic excitation. We observe that the transverse electric field creates spin polarization perpendicular to the 2DEG plane. The effect is more prominent in clean systems with resolved spin-orbit-split subbands, and reaches maximum when the frequency of the wave matches the subband splitting at the Fermi momentum. The relation of this effect to the spin-Hall effect is discussed.
dc.descriptionFinal published form
dc.identifierhttps://arxiv.org/abs/cond-mat/0610124
dc.identifierhttp://arxiv.org/abs/cond-mat/0610124
dc.identifierEurophys. Lett. 78, 27001 (2007)
dc.identifierdoi:10.1209/0295-5075/78/27001
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/126080
dc.subjectMesoscale and Nanoscale Physics
dc.titleSpin-density induced by electromagnetic wave in two-dimensional electron gas
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