Conductance plateau in quantum spin transport through an interacting quantum dot

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dc.creatorBao, Yun-Juan
dc.creatorTong, Ning-Hua
dc.creatorSun, Qing-Feng
dc.creatorShen, Shun-Qing
dc.date2008-06-30
dc.date.accessioned2026-07-07T09:52:16Z
dc.date.available2026-07-07T09:52:16Z
dc.descriptionQuantum spin transport is studied in an interacting quantum dot. It is found that a conductance "plateau" emerges in the non-linear charge conductance by a spin bias in the Kondo regime. The conductance plateau, as a complementary to the Kondo peak, originates from the strong electron correlation and exchange processes in the quantum dot, and can be regarded as one of the characteristics in quantum spin transport.
dc.description5 pages, 5 figures
dc.identifierhttps://arxiv.org/abs/0806.4818
dc.identifierhttp://arxiv.org/abs/0806.4818
dc.identifierEPL 83, 37007 (2008)
dc.identifierdoi:10.1209/0295-5075/83/37007
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/165539
dc.subjectMesoscale and Nanoscale Physics
dc.subjectStrongly Correlated Electrons
dc.titleConductance plateau in quantum spin transport through an interacting quantum dot
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