Green's function perturbation technique for the Kondo system

• 1 February 1968
• journal article
• Published by Springer Nature in The European Physical Journal A
• Vol. 214  (1) , 22-41
• https://doi.org/10.1007/bf01380082

Abstract

Keywords

• PERTURBATION
• KONDO
• FUNCTION
• DIAGRAM
• PLUS
• FORTH
• HIGHEST
• INFINITE
• EXACTLY