| Full text | |
| Author(s): |
Fontes, Luiz Renato
[1]
;
Marchetti, Domingos H. U.
[2]
;
Merola, Immacolata
[3]
;
Presutti, Errico
[4]
;
Vares, Maria Eulalia
[5]
Total Authors: 5
|
| Affiliation: | [1] Univ Sao Paulo, Inst Matemat & Estat, Sao Paulo - Brazil
[2] Univ Sao Paulo, Inst Fis, BR-01498 Sao Paulo - Brazil
[3] Univ Aquila, DISIM, I-67100 Laquila - Italy
[4] GSSI, Laquila - Italy
[5] Univ Fed Rio de Janeiro, Inst Matemat, Rio De Janeiro - Brazil
Total Affiliations: 5
|
| Document type: | Journal article |
| Source: | Journal of Statistical Physics; v. 157, n. 3, p. 407-421, NOV 2014. |
| Web of Science Citations: | 4 |
| Abstract | |
We consider the Ising model on where on each horizontal line , called ``layer{''}, the interaction is given by a ferromagnetic Kac potential with coupling strength , where is smooth and has compact support; we then add a nearest neighbor ferromagnetic vertical interaction of strength , where is fixed, and prove that for any larger than the mean field critical value there is a phase transition for all small enough. (AU) | |
| FAPESP's process: | 09/52379-8 - Stochastic modeling of interacting systems |
| Grantee: | Fabio Prates Machado |
| Support Opportunities: | Research Projects - Thematic Grants |