Conformal Field Theory Approach to the Two-channel Anderson Model

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The two-channel Anderson impurity model serves as a prototype for describing heavy-fermion materials with a possible mixed-valent regime with both quadrupolar and magnetic character. We report on the low-energy physics of the model, using a conformal field theory approach with exact Bethe Ansatz results as input.
2 pages, 1 figure. Proceedings of the International Conference on Magnetism (ICM 2003)

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Strongly Correlated Electrons

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http://salesiana.dossiersoluciones.com/handle/123456789/25941

Consulte el texto completo en el siguiente enlace:

https://arxiv.org/abs/cond-mat/0502646
 http://arxiv.org/abs/cond-mat/0502646
 J. Magn. Magn. Mat. 272-276, e103 (2004)
 doi:10.1016/j.jmmm.2003.12.1232

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