Anisotropy of the resistivity and susceptibility of Kondo systems

Abstract
Previous models for the anisotropy of the resistivity and susceptibility of Kondo systems are based on the Anderson model, which includes a crystal-field term and isotropic mixing. We determine the effects of anisotropic hybridization on the resistivity and susceptibility of Kondo systems and find that there are significant differences between the results of the two models.