Conformal field theory approach to the two-channel Anderson model
Artikel i vetenskaplig tidskrift, 2004

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.

Two-channel Kondo physics

Anderson model

Heavy fermions


Henrik Johannesson

Institutionen för teoretisk fysik

N. Andrei

Center for Materials Theory

C. J. Bolech

Université de Genève

Journal of Magnetism and Magnetic Materials

0304-8853 (ISSN)

Vol. 272-276 SUPPL. 1


Subatomär fysik

Annan fysik

Den kondenserade materiens fysik



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