Effect of q-deformation in the NJL gap equation

Abstract

We obtain a q-deformed algebra version of the Nambu-Jona-Lasinio model gap equation. In this framework we discuss some hadronic properties such as the dynamical mass generated for the quarks, the pion decay constant and the phase transition present in this model.

Comments: 5 pages, 1 eps figure, to appear in Phys. Lett. B 448 (1999) 1-5