Orbital Kondo effect and spin polarized transport through quantum dots

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dc.creatorLipinski, S.
dc.creatorKrychowski, D.
dc.date2005-12-30
dc.date.accessioned2026-07-07T06:53:46Z
dc.date.available2026-07-07T06:53:46Z
dc.descriptionThe coherent spin dependent transport through a set of two capacitively coupled quantum dots placed in a magnetic field is considered within the equation of motion method. The magnetic field breaks the spin degeneracy. For special choices of gate voltages the dot levels are tuned to resonance and the orbital Kondo effect results. For different Zeemann splittings at the dots the Kondo resonance can be formed for only one spin channel. In this case the system operates as an efficient spin filter.
dc.description4 pages, 3 figures
dc.identifierhttps://arxiv.org/abs/cond-mat/0512726
dc.identifierhttp://arxiv.org/abs/cond-mat/0512726
dc.identifierphys. stat. sol(b) 243 (2006)
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/105703
dc.subjectMesoscale and Nanoscale Physics
dc.subjectStrongly Correlated Electrons
dc.titleOrbital Kondo effect and spin polarized transport through quantum dots
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