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An exciton model for the metal-insulator transition

✍ Scribed by A. Minesaki

Publisher
Elsevier Science
Year
1970
Tongue
English
Weight
132 KB
Volume
32
Category
Article
ISSN
0375-9601

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πŸ“œ SIMILAR VOLUMES

An exactly solvable model for metal-insu
An exactly solvable model for metal-insulator phase transition
✍ J.G. Brankov; N.S. Tonchev; V.A. Zagrebnov πŸ“‚ Article πŸ“… 1975 πŸ› Elsevier Science 🌐 English βš– 111 KB

A simple model of electrons interacting with phonons which displays a metal-insulator phase transition in the case of s.c. and b.c.c, tight-binding bands is studied. A proof is given that the model is exactly solvable in the thermodynamic limit.