Control of spin in quantum dots with non-Fermi liquid correlations

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dc.creatorBraggio, Alessandro
dc.creatorSassetti, Maura
dc.creatorKramer, Bernhard
dc.date2001-07-24
dc.date.accessioned2026-07-07T06:29:24Z
dc.date.available2026-07-07T06:29:24Z
dc.descriptionSpin effects in the transport properties of a quantum dot with spin-charge separation are investigated. It is found that the non-linear transport spectra are dominated by spin dynamics. Strong spin polarization effects are observed in a magnetic field. They can be controlled by varying gate and bias voltages. Complete polarization is stable against interactions. When polarization is not complete, it is power-law enhanced by non-Fermi liquid effects.
dc.description4 pages, 4 figures
dc.identifierhttps://arxiv.org/abs/cond-mat/0107505
dc.identifierhttp://arxiv.org/abs/cond-mat/0107505
dc.identifierPhys. Rev. Lett. 87, 146802 (2001)
dc.identifierdoi:10.1103/PhysRevLett.87.146802
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/98021
dc.subjectStrongly Correlated Electrons
dc.subjectMesoscale and Nanoscale Physics
dc.titleControl of spin in quantum dots with non-Fermi liquid correlations
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