Two-scale analysis of the SU(N) Kondo Model

2); A. Avella (1; D. Villani (1); E. Lange (1); G. Kotliar (1) ((1) Rutgers; Italy); USA; (2) Salerno

arxiv: cond-mat/9912414 · v1 · pith:QD4RPYPPnew · submitted 1999-12-22 · ❄️ cond-mat.str-el

Two-scale analysis of the SU(N) Kondo Model

D. Villani (1) , E. Lange (1) , A. Avella (1 , 2) , G. Kotliar (1) ((1) Rutgers , USA; (2) Salerno , Italy) This is my paper

classification ❄️ cond-mat.str-el

keywords compositekondomodeloperatorsself-consistentanalysisanalyzedbackground

0 comments

read the original abstract

We show how to resolve coherent low-energy features embedded in a broad high-energy background by use of a fully self-consistent calculation for composite particle operators. The method generalizes the formulation of Roth, which linearizes the dynamics of composite operators at any energy scale. Self-consistent equations are derived and analyzed in the case of the single-impurity SU(N) Kondo model.

This paper has not been read by Pith yet.

Two-scale analysis of the SU(N) Kondo Model

discussion (0)