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Kondo resonance in the case of strong Coulomb screening

Vadim Ponomarenko

cond-matarXiv:cond-mat/9511023

Abstract

The effect of Coulomb screening on the magnetic impurity behavior is analysed. Two types of the behavior corresponding to either integer or fractional occupation numbers of the low lying magnetic level are described. The features in the dependence of the resistivity on the magnetic field specific for these regimes are predicted.

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