ISSN:
1434-6036
Keywords:
75.20.H
;
71.50
;
71.10
Source:
Springer Online Journal Archives 1860-2000
Topics:
Physics
Notes:
Abstract The influence of the Coulomb interaction between localf-electrons and conduction electrons on the dynamical properties off-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 thef-electrons is broadened.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1007/BF01313060
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