Abstract:From the mass term for q-deformed quark fields, we obtain effective contact interactions of the NJL type. The parameters of the model that maps a system of non-interacting deformed fields into quarks interacting via NJL contact terms is discussed.Keywords: Quantum Algebras; Hadronic Physics; Effective ModelsIn hadron physics, the NJL model [1, 2] is a very simple effective model for strong interactions that describes important features like the dynamical mass generation, spontaneous chiral symmetry breaking, a… Show more
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