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

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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.
4 pages, 2 figures. v2: A "note added" is appended to the original submission of 30 August 2001

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Strongly Correlated Electrons

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http://salesiana.dossiersoluciones.com/handle/123456789/18202

Consulte el texto completo en el siguiente enlace:

https://arxiv.org/abs/cond-mat/0108525
 http://arxiv.org/abs/cond-mat/0108525

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arXiv