Nonequilibrium Kondo transport through a quantum dot in a magnetic field

URN to cite this document:: urn:nbn:de:bvb:355-epub-286243
DOI to cite this document:: 10.5283/epub.28624

Smirnov, Sergey ; Grifoni, Milena

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Date of publication of this fulltext: 30 Jul 2013 10:25

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Abstract

We analyze universal transport properties of a strongly interacting quantum dot in the Kondo regime when the quantum dot is placed in an external magnetic field. The quantum dot is described by the asymmetric Anderson model with the spin degeneracy removed by the magnetic field resulting in the Zeeman splitting. Using an analytical expression for the tunneling density of states found from a ...