Conductance of a quantum dot in the Kondo regime connected to dirty wires
Phys. Rev. B 86, 235143 – Published 26 December, 2012
DOI: https://doi.org/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.