Theory of valence transitions in ytterbium-based compounds (CROSBI ID 28874)
Prilog u knjizi | izvorni znanstveni rad
Podaci o odgovornosti
Zlatić, Veljko ; Freericks, Jim K.
engleski
Theory of valence transitions in ytterbium-based compounds
The anomalous behavior of YbInCu_4 and similar compounds is modeled by the exact solution of the spin one-half Falicov-Kimball model in infinite dimensions. The valence-fluctuating transition is related to a metal-insulator transition caused by the Falicov-Kimball interaction, and triggered by the change in the f-occupancy.
YbInCu_4, valence-fluctuating transition
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Podaci o prilogu
459-x.
objavljeno
Podaci o knjizi
Open Problems in Strongly Correlated Electron Systems
J. Bonca, P. Prelovsek, A. Ramsak and S. Sarkar
Dordrecht: Kluwer Academic Publishers
2001.
0-7923-6895-9