Green's function perturbation technique for the Kondo system

• 1 October 1968
• journal article
• Published by Springer Nature in The European Physical Journal A
• Vol. 213  (5) , 466-481
• https://doi.org/10.1007/bf01405386

Abstract

Keywords

• GREEN'S FUNCTION
• PERTURBATION TECHNIQUE
• KONDO SYSTEM
• KONDO HAMILTONIAN
• LINKED DIAGRAM
• DONIACH'S METHOD