| Texto completo | |
| Autor(es): |
Número total de Autores: 2
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| Afiliação do(s) autor(es): | [1] IITP, Moscow - Russia
[2] Univ Sao Paulo, IME, BR-05508090 Sao Paulo - Brazil
Número total de Afiliações: 2
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| Tipo de documento: | Artigo Científico |
| Fonte: | Journal of Statistical Physics; v. 137, n. 3, p. 501-520, NOV 2009. |
| Citações Web of Science: | 3 |
| Resumo | |
We estimate locations of the regions of the percolation and of the non-percolation in the plane (lambda,beta): the Poisson rate-the inverse temperature, for interacting particle systems in finite dimension Euclidean spaces. Our results about the percolation and about the non-percolation are obtained under different assumptions. The intersection of two groups of the assumptions reduces the results to two dimension Euclidean space, a{''}e(2), and to a potential function of the interactions having a hard core. The technics for the percolation proof is based on a contour method which is applied to a discretization of the Euclidean space. The technics for the non-percolation proof is based on the coupling of the Gibbs field with a branching process. (AU) | |
| Processo FAPESP: | 08/53888-0 - Eugene Pechersky | Institute for Information Transmission Problems - Rússia |
| Beneficiário: | Jefferson Antonio Galves |
| Modalidade de apoio: | Auxílio à Pesquisa - Pesquisador Visitante - Internacional |