6533b853fe1ef96bd12ac268
RESEARCH PRODUCT
Numerical simulations and exactly soluble spin-glass models.
J. L. Van HemmenIngo Morgensternsubject
PhysicsWork (thermodynamics)Spin glassQuantum mechanicsMetastability64.60.Cn530 PhysikCondensed Matter::Disordered Systems and Neural Networksdescription
Some general arguments based on recent numerical work are presented to explain the different behavior of short-range, random-bond and long-range, random-site spin glasses. We then analyze an exactly soluble spin-glass model, which may be solved without replicas, and show that, except for the absence of microscopic metastable states, its main features are consistent with the long-range picture.
| year | journal | country | edition | language |
|---|---|---|---|---|
| 1985-11-01 | Physical review. B, Condensed matter |