Published June 1988
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A new solution of the Falicov-Kimball metal-insulator transition model
Description
Using electron correlation approximation of Zubarev, we solve the Falicov-Kimball model of a metal-insulator transition. Calculation for cubic lattices with a narrow band width predict splitting of the band for non-zero intrasite interaction. For a large band width, we find a single band in agreement with previous calculations. (author). 21 refs, 1 fig
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Additional details
Publishing Information
- Imprint Pagination
- 8 p.
- Report number
- IC--88/117
INIS
- Country of Publication
- International Atomic Energy Agency (IAEA)
- Country of Input or Organization
- International Atomic Energy Agency (IAEA)
- INIS RN
- 19091938
- Subject category
- S36: MATERIALS SCIENCE; S75: CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY;
- Descriptors DEI
- BAND THEORY; CUBIC LATTICES; ELECTRICAL INSULATORS; ELECTRONS; HOLES; TRANSITION ELEMENTS
- Descriptors DEC
- CRYSTAL LATTICES; CRYSTAL STRUCTURE; ELECTRICAL EQUIPMENT; ELEMENTARY PARTICLES; ELEMENTS; EQUIPMENT; FERMIONS; LEPTONS; METALS