Mesoscopic features in the transport properties of a Kondo-correlated quantum dot in a magnetic field

dc.creatorCamjayi, Alberto
dc.creatorArrachea, Liliana del Carmen
dc.date.accessioned2015-10-14T16:07:29Z
dc.date.accessioned2018-11-06T13:40:27Z
dc.date.available2015-10-14T16:07:29Z
dc.date.available2018-11-06T13:40:27Z
dc.date.created2015-10-14T16:07:29Z
dc.date.issued2013-12
dc.identifierCamjayi, Alberto; Arrachea, Liliana del Carmen; Mesoscopic features in the transport properties of a Kondo-correlated quantum dot in a magnetic field; IOP Publishing; Journal of Physics: Condensed Matter; 26; 3; 12-2013; 35602-35602
dc.identifier0953-8984
dc.identifierhttp://hdl.handle.net/11336/2533
dc.identifier.urihttp://repositorioslatinoamericanos.uchile.cl/handle/2250/1878003
dc.description.abstractWe study the transport behavior induced by a small bias voltage through a quantum dot connected to one-channel finite-size wires. We describe the quantum dot using the Hubbard–Anderson impurity model and we obtain solutions by means of a quantum Monte Carlo method. We investigate the effect of a magnetic field applied at the quantum dot in the Kondo regime. We identify mesoscopic oscillations in the conductance, which are introduced by the magnetic field. This behavior is analogous to that observed as a function of the temperature.
dc.languageeng
dc.publisherIOP Publishing
dc.relationinfo:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1088/0953-8984/26/3/035602
dc.relationinfo:eu-repo/semantics/altIdentifier/url/http://iopscience.iop.org/0953-8984/26/3/035602/article
dc.rightshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.rightsinfo:eu-repo/semantics/restrictedAccess
dc.subjectKondo
dc.subjectQuanrum dot
dc.subjectTransport
dc.subjectMonte Carlo
dc.titleMesoscopic features in the transport properties of a Kondo-correlated quantum dot in a magnetic field
dc.typeArtículos de revistas
dc.typeArtículos de revistas
dc.typeArtículos de revistas


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