Glass-like phase for continuous distributions of exchange interactions-solvable model for the spin glass
- 14 April 1977
- journal article
- Published by IOP Publishing in Journal of Physics C: Solid State Physics
- Vol. 10 (7) , L157-L160
- https://doi.org/10.1088/0022-3719/10/7/002
Abstract
The random-bond Ising model with continuous (rectangular) distribution of exchange interactions is treated in the Bethe approximation and is shown to have the glass-like phase. The phase diagram similar to that by Sherrington and Kirkpatrick (1975) is obtained. The random-bond Ising model on the infinite Bethe lattice is regarded as an exactly solvable model showing the spin glass.Keywords
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