Spin-flip Effects in the Mesoscopic Spin-Interferometer

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dc.creatorAldea, A.
dc.creatorTolea, M.
dc.creatorZittartz, J.
dc.date2003-02-11
dc.date2005-01-19
dc.date.accessioned2026-07-07T02:49:37Z
dc.date.available2026-07-07T02:49:37Z
dc.descriptionWe investigate the properties of the electron spin-transmission through an Aharonov-Bohm interferometer with an embedded multilevel quantum dot containing magnetic impurities. A suitable formalism is developed. The amplitude and the phase of the flip- and nonflip-transmittance are calculated numerically as function of the magnetic field and the gate potential applied on the dot. The effects induced by the exchange interaction to spin-dependent magnetoconductance fluctuations and transmittance phase are shown.
dc.description10 pages, 9 figures
dc.identifierhttps://arxiv.org/abs/cond-mat/0302203
dc.identifierhttp://arxiv.org/abs/cond-mat/0302203
dc.identifierPhysica E 28, 191 (2005) - revised version
dc.identifierdoi:10.1016/j.physe.2005.03.013
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/20870
dc.subjectMesoscale and Nanoscale Physics
dc.titleSpin-flip Effects in the Mesoscopic Spin-Interferometer
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