Integrable Impurity Model with Spin and Flavour: Model Inspired by Resonant Tunneling in Quantum Dot
Strongly Correlated Electrons
2009-10-31 v4 High Energy Physics - Theory
Quantum Algebra
Exactly Solvable and Integrable Systems
solv-int
Abstract
We introduce an integrable impurity model in which both electrons and impurity have spin and flavour degrees of freedom. This model is a generalization of the multi-channel Kondo model and closely related with resonant tunneling through quantum dot. The Hamiltonian is exactly diagonalized by means of the Bethe ansatz.
Cite
@article{arxiv.cond-mat/9806227,
title = {Integrable Impurity Model with Spin and Flavour: Model Inspired by Resonant Tunneling in Quantum Dot},
author = {Osamu Tsuchiya and Ikuo Ichinose and Yasuyuki Kayama},
journal= {arXiv preprint arXiv:cond-mat/9806227},
year = {2009}
}
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