http://repositorio.unb.br/handle/10482/26727| Fichier | Taille | Format | |
|---|---|---|---|
| a09v364a.pdf | 99,2 kB | Adobe PDF | Voir/Ouvrir |
| Titre: | Thermal behavior of the compactified 3-D gross-neveu model |
| Auteur(s): | Malbouisson, A. P. C. Khanna, F. C. Malbouisson, J. M. C. Santana, A. E. |
| Assunto:: | Interações de quatro férmions Confinamento espacial Desconfinamento térmico |
| Date de publication: | 2006 |
| Editeur: | Sociedade Brasileira de Física |
| Référence bibliographique: | Braz. J. Phys.,v.36,n.4a,p.1165-1170,2006 |
| Résumé: | We consider the N-component tri-dimensional massive Gross-Neveu model at finite temperature and with compactified spatial coordinates. We study the behavior of the renormalized large-N effective coupling constant, investigating its dependence on the compactification length and the temperature. We show that spatial confinement exists for the model at T = 0, which is destroyed by raising the temperature. |
| metadata.dc.description.unidade: | Em processamento |
| DOI: | https://dx.doi.org/10.1590/S0103-97332006000700009 |
| Collection(s) : | Artigos publicados em periódicos e afins |
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