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cond-mat.str-el2010★ 31 cited
Renormalized parameters and perturbation theory for an n-channel Anderson model with Hund's rule coupling: Asymmetric case
Yunori Nishikawa, Daniel D. G. Crow, Alex C. Hewson
We explore the predictions of the renormalized perturbation theory for an n-channel Anderson model, both with and without Hund's rule coupling, in the regime away from particle-hol…
cond-mat.str-el2010
Renormalized parameters and perturbation theory for an n-channel Anderson model with Hund's rule coupling
Y Nishikawa, D J G Crow, A C Hewson
We extend the renormalized perturbation theory for the single impurity Anderson model to the n-channel model with a Hund's rule coupling, and show that the exact results for the sp…