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Type: Artigo de periódico
Title: Chiral symmetry restoration and pion properties in a q-deformed NJL model
Author: Timóteo, V. S.
Lima, C. L.
Abstract: We review the implementation of a q-deformed fermionic algebra in the Nambu-Jona-Lasinio model (NJL). The gap equations obtained from a deformed condensate as well as from the deformation of the NJL Hamiltonian are discussed. The effect of both temperature and deformation in the chiral symmetry restoration process as well as in the pion properties is studied.
Subject: Deformed algebras
Effective models
Chiral symmetry
Editor: Sociedade Brasileira de Física
Rights: aberto
Identifier DOI: 10.1590/S0103-97332006000200013
Date Issue: 1-Mar-2006
Appears in Collections:Artigos e Materiais de Revistas Científicas - Unicamp

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