Brazilian Journal of Physics
On-line version ISSN 1678-4448
TIMOTEO, V. S. and LIMA, C. L.. The NJL interaction from q-deformed inspired transformations. Braz. J. Phys. [online]. 2007, vol.37, n.1a, pp. 71-74. ISSN 1678-4448. http://dx.doi.org/10.1590/S0103-97332007000100022.
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 Models.