@inproceedings{4803a37b9efd4a508a40cdee87db508f,
title = "Numerical studies of Kondo effect in multilevel quantum dots",
abstract = "We theoretically study the Kondo effect in quantum dots with two orbitals and spin 1/2, using the numerical renormalization group method. The Kondo temperature TK and conductance are evaluated, changing the energy difference Δ between the orbitals. TK is maximal around Δ = 0 and decreases with increasing Δ. The conductance shows an analogous behavior at a finite temperature, in accordance with the experimental results. We observe a universal curve for the conductance as a function of T/T K, irrespectively of Δ, but not for the partial conductance through one of the orbitals.",
keywords = "Kondo effect, NRG, Numerical renormalization group, Quantum dot, SU(4)Kondo effect",
author = "Tomoya Sato and Mikio Eto",
year = "2006",
month = dec,
day = "1",
doi = "10.1063/1.2355220",
language = "English",
isbn = "0735403473",
series = "AIP Conference Proceedings",
pages = "1380--1381",
booktitle = "LOW TEMPERATURE PHYSICS",
note = "LOW TEMPERATURE PHYSICS: 24th International Conference on Low Temperature Physics - LT24 ; Conference date: 10-08-2006 Through 17-10-2006",
}