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http://repositorio.ufla.br/jspui/handle/1/45506| Title: | Bijection between spin S=pm-1/2 and a cluster of M spins σ=p-1/2 |
| Keywords: | Statistical physics Ising model Spin transformations |
| Issue Date: | 1-Feb-2012 |
| Publisher: | Elsevier |
| Citation: | IZMAILIAN, N. Sh.; ROJAS, O.; SOUZA, S. M. de. Bijection between spin S=pm-1/2 and a cluster of M spins σ=p-1/2. Physica A: Statistical Mechanics and Its Applications, [S.l.], v. 391, n. 3, p. 552-562, Feb. 2012. DOI: 10.1016/j.physa.2011.09.003. |
| Abstract: | We propose a general method by which a spin-S is decomposed into spins less than S. We have obtained the exact mapping between spin S=pM−12 and a cluster of M spins σ=p−12, where p and M are positive integers. We have discussed the possible applications of such transformations. In particular we have shown how a general d+1 dimensional spin-p−12 model with general interactions can be reduced to a d-dimensional spin-S model with S=pM−12. |
| URI: | https://www.sciencedirect.com/science/article/abs/pii/S0378437111007199 http://repositorio.ufla.br/jspui/handle/1/45506 |
| Appears in Collections: | DFI - Artigos publicados em periódicos |
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