INFLUENCE OF LOCAL EXCHANGE AND COULOMB INTERACTIONS BETWEEN CONDUCTION AND F-ELECTRONS IN THE ANDERSON IMPURITY MODEL

KELLER, J and FREYTAG, R and BAUER, A and ANDERS, FB and GREWE, N (1993) INFLUENCE OF LOCAL EXCHANGE AND COULOMB INTERACTIONS BETWEEN CONDUCTION AND F-ELECTRONS IN THE ANDERSON IMPURITY MODEL. PHYSICA B-CONDENSED MATTER, 186-88. pp. 841-843. ISSN 0921-4526,

Full text not available from this repository.

Abstract

Including explicitly the exchange interaction between conduction electrons and f-electrons in the Anderson Hamiltonian the competition between the hopping-induced antiferromagnetic interaction and the ferromagnetic exchange interaction in dynamical quantities is investigated using scaling ideas. Furthermore, the influence of Coulomb interactions between conduction electrons and empty f-sites is studied.

Item Type:	Article
Uncontrolled Keywords:	;
Depositing User:	Dr. Gernot Deinzer
Last Modified:	19 Oct 2022 08:42
URI:	https://pred.uni-regensburg.de/id/eprint/53986

Actions (login required)

View Item