Thermal behavior of the compactified 3-D gross-neveu model

Please use this identifier to cite or link to this item: https://repositorio.ufba.br/handle/ri/6915

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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