Non-universality for ising-like spin systems
β Scribed by M.P. Nightingale
- Publisher
- Elsevier Science
- Year
- 1977
- Tongue
- English
- Weight
- 256 KB
- Volume
- 59
- Category
- Article
- ISSN
- 0375-9601
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π SIMILAR VOLUMES
A prototype of a parallel machine for the simulation of a two-dimensional Ising spin systems is described. To exploit the maximum possible parallelism there is a processor for each lattice site. A prototype machine with 12 processors has been built. Construction details and performances are given.
## Abstract We obtain asymptotic expressions for the Green kernels of certain nonβtranslation invariant transition matrices using methods of semiclassical and microlocal analysis. Combined with a result by Bach and MΓΈller this yields asymptotic formulas for the truncated twoβpoint correlation funct