Current noise through a Kondo quantum dot in a SU(N) Fermi liquid state

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dc.creatorMora, Christophe
dc.creatorLeyronas, Xavier
dc.creatorRegnault, Nicolas
dc.date2007-09-13
dc.date2008-01-21
dc.date.accessioned2026-07-07T09:18:22Z
dc.date.available2026-07-07T09:18:22Z
dc.descriptionThe current noise through a mesoscopic quantum dot is calculated and analyzed in the Fermi liquid regime of the SU(N) Kondo model. Results connect the Johnson-Nyquist noise to the shot noise for an arbitrary ratio of voltage and temperature, and show that temperature corrections are sizeable in usual experiments. For the experimentally relevant SU(4) case, quasiparticle interactions are shown to increase the shot noise.
dc.description4 pages, 2 figures, to be published in Phys. Rev. Lett. (revised version)
dc.identifierhttps://arxiv.org/abs/0709.2089
dc.identifierhttp://arxiv.org/abs/0709.2089
dc.identifierPhys. Rev. Lett. 100, 036604 (2008)
dc.identifierdoi:10.1103/PhysRevLett.100.036604
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/154001
dc.subjectMesoscale and Nanoscale Physics
dc.subjectStrongly Correlated Electrons
dc.titleCurrent noise through a Kondo quantum dot in a SU(N) Fermi liquid state
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