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Origin of heavy-fermion behavior inCeCu2Si2

Authors :
Olle Gunnarsson
J. W. Allen
Y. Lassailly
Ole Krogh Andersen
M. B. Maple
J.-S. Kang
M. S. Torikachvili
N. E. Christensen
Source :
Physical Review B. 41:6610-6615
Publication Year :
1990
Publisher :
American Physical Society (APS), 1990.

Abstract

Analyse theorique des donnees de spectroscopie electronique des supraconducteurs a fermion lourd, selon le modele de l'impurete de Anderson. Les spectres sont generalement en accord avec une description de liquide de Fermi de Kondo de ce materiau

Subjects

Subjects :
Physics
chemistry.chemical_classification
Condensed matter physics
Electronic structure
symbols.namesake
chemistry
Density of states
symbols
Kondo effect
Fermi liquid theory
Local-density approximation
Hamiltonian (quantum mechanics)
Inorganic compound
Anderson impurity model

Details

ISSN :
10953795 and 01631829
Volume :
41
Database :
OpenAIRE
Journal :
Physical Review B
Accession number :
edsair.doi...........aef508878c20a8066c10777329f59515
Full Text :
https://doi.org/10.1103/physrevb.41.6610
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