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metadata.dc.type: | Artigo de Periódico |
Title: | Thermal behavior of the compactified 3-D gross-neveu model |
Other Titles: | Brazilian Journal of Physics |
Authors: | Malbouisson, A. P. C. Khanna, Faqir C. Malbouisson, J. M. C. Santana, Ademir Eugênio de |
metadata.dc.creator: | Malbouisson, A. P. C. Khanna, Faqir C. Malbouisson, J. M. C. Santana, Ademir Eugênio de |
Abstract: | 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. |
Keywords: | Four-fermions interactions Spatial confinement Thermal deconfinement |
Publisher: | Sociedade Brasileira de Física |
URI: | http://www.repositorio.ufba.br/ri/handle/ri/6915 |
Issue Date: | Dec-2006 |
Appears in Collections: | Artigo Publicado em Periódico (FIS) |
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