Interplay of Rashba, Zeeman and Landau splitting in a magnetic two dimensional electron gas

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dc.creatorGui, Y. S.
dc.creatorBecker, C. R.
dc.creatorLiu, J.
dc.creatorDaumer, V.
dc.creatorHock, V.
dc.creatorBuhmann, H.
dc.creatorMolenkamp, L. W.
dc.date2002-06-18
dc.date.accessioned2026-07-07T02:45:53Z
dc.date.available2026-07-07T02:45:53Z
dc.descriptionThe transport properties of a magnetic two dimensional electron gas consisting of a modulation doped n type HgMnTe/HgCdTe quantum well, QW, have been investigated. By analyzing the Shubnikov-de Haas oscillations and the node positions of their beating patterns, we have been able to separate the gate voltage dependent Rashba spin-orbit splitting from the temperature dependent giant Zeeman splitting. It has been experimentally demonstrated that the Rashba spin-orbit splitting is larger than or comparable to the $sp-d$ exchange interaction induced giant Zeeman splitting in this magnetic 2DEG even at moderately high magnetic fields.
dc.description4 pages, 5 figures
dc.identifierhttps://arxiv.org/abs/cond-mat/0206335
dc.identifierhttp://arxiv.org/abs/cond-mat/0206335
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/19466
dc.subjectStrongly Correlated Electrons
dc.titleInterplay of Rashba, Zeeman and Landau splitting in a magnetic two dimensional electron gas
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