Conductance of a quantum dot in the Kondo regime connected to dirty wires
arXiv:1208.1731 · doi:10.1103/PhysRevB.86.235143
Abstract
We study the transport behavior induced by a small bias voltage through a quantum dot connected to one-channel disordered wires by means of a quantum Monte Carlo method. We model the quantum dot by the Hubbard-Anderson impurity and the wires by the one-dimensional Anderson model with diagonal disorder within a length. We present a complete description of the probability distribution function of the conductance within the Kondo regime.
arXiv comment7 pages, 4 figures
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- Mesoscopic features in the transport properties of a Kondo-correlated quantum dot in a magnetic field
- Transport in quantum spin Hall edges in contact to a quantum dot