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Correlations in Heavy Fermions
The need for a theory of heavy Fermions which goes beyond the a pseudo one-electron theories based on the concept of a periodic array of Kondo resonances is pointed out. The solution of the two magnetic impurity problem is expressed in terms of an effective low temperature Hamiltonian. A Fermi-liquid theory of heavy Fermions based on a sum of such pairwise Hamiltonians is discussed.
Correlations in Heavy Fermions
The need for a theory of heavy Fermions which goes beyond the a pseudo one-electron theories based on the concept of a periodic array of Kondo resonances is pointed out. The solution of the two magnetic impurity problem is expressed in terms of an effective low temperature Hamiltonian. A Fermi-liquid theory of heavy Fermions based on a sum of such pairwise Hamiltonians is discussed.
Correlations in Heavy Fermions
Gupta, L. C. (Herausgeber:in) / Malik, S. K. (Herausgeber:in) / Varma, C. M. (Autor:in) / Jones, B. A. (Autor:in)
Theoretical and Experimental Aspects of Valence Fluctuations and Heavy Fermions ; Kapitel: 11 ; 87-97
01.01.1987
11 pages
Aufsatz/Kapitel (Buch)
Elektronische Ressource
Englisch
Springer Verlag | 1987
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