BAUER, A and KELLER, J (1995) COULOMB INTERACTION BETWEEN CONDUCTION ELECTRONS AND F-ELECTRONS IN THE ANDERSON IMPURITY MODEL. ZEITSCHRIFT FUR PHYSIK B-CONDENSED MATTER, 96 (3). pp. 383-389. ISSN 0722-3277,
Full text not available from this repository.Abstract
The influence of the Coulomb interaction between local f-electrons and conduction electrons on the dynamical properties of f-electrons is investigated for the Anderson impurity model. An equation-of-motion technique is used to treat simultaneously the Coulomb interaction and the hybridization. We find that the Abricosov-Suhl resonance remains sharp but is reduced in size while the charge excitation peak of the f-electrons is broadended.
| Item Type: | Article |
|---|---|
| Uncontrolled Keywords: | EXTRA-ATOMIC RELAXATION; DILUTE MAGNETIC-ALLOYS; HEAVY-FERMION SYSTEMS; NARROW-BAND METALS; LARGE-N EXPANSION; X-RAY-SPECTRA; LATTICE; RENORMALIZATION; |
| Depositing User: | Dr. Gernot Deinzer |
| Last Modified: | 19 Oct 2022 08:38 |
| URI: | https://pred.uni-regensburg.de/id/eprint/52913 |
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