corner
corner

Phys. Rev. 149, 491–492 (1966)

Relation between the Anderson and Kondo Hamiltonians

Download: PDF (215 kB) Buy this article Export: BibTeX or EndNote (RIS)

J. R. Schrieffer*
Department of Physics, University of Pennsylvania, Philadelphia, Pennsylvania

P. A. Wolff
Bell Telephone Laboratories, Murray Hill, New Jersey

Received 24 March 1966; published in the issue dated September 1966

A canonical transformation is used to relate the Anderson model of a localized magnetic moment in a dilute alloy to that of Kondo. In the limit of small s-d mixing, which is the most favorable case for the occurrence of a moment, the two models are shown to be equivalent. The Anderson model thus has low-temperature anomalies similar to those previously discussed for the Kondo model.

© 1966 The American Physical Society

URL:
http://link.aps.org/doi/10.1103/PhysRev.149.491
DOI:
10.1103/PhysRev.149.491

*This work was supported in part by the National Science Foundation.