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Fundamental Time Constant for a Biased Quantum Dot in the Kondo Regime

Martin Plihal·David C. Langreth·Peter Nordlander
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Abstract

It is shown that the rate limiting time constant for the formation of the Kondo state in a quantum dot can be extracted analytically from known perturbation theoretic results. The prediction obtained is verified via numerical simulations in the noncrossing approximation.

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Martin Plihal, David C. Langreth, Peter Nordlander. 2001-09-27. Fundamental Time Constant for a Biased Quantum Dot in the Kondo Regime. https://arxiv.org/abs/cond-mat/0108525

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