arXiv · cond-mat/0111297
Shot Noise through a Quantum Dot in the Kondo Regime
Abstract
The shot noise in the current through a quantum dot is calculated as a function of voltage from the high-voltage, Coulomb blockaded regime to the low-voltage, Kondo regime. Using several complementary approaches, it is shown that the zero-frequency shot noise (scaled by the voltage) exhibits a non-monotonic dependence on voltage, with a peak around the Kondo temperature. Beyond giving a good estimate of the Kondo temperature, it is shown that the shot noise yields additional information on the effects of electronic correlations on the local density of states in the Kondo regime, unaccessible in traditional transport measurements.
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Yigal Meir, Anatoly Golub. 2001-11-15. Shot Noise through a Quantum Dot in the Kondo Regime. https://doi.org/10.1103/physrevlett.88.116802
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