A light-front description of electromagnetic form factors for $J \leq {3/2}$ hadrons

Abstract

A review of the hadron electromagnetic form factors obtained in a light-front constituent quark model, based on the eigenfunctions of a mass operator, is presented. The relevance of different components in the q-q interaction for the description of hadron experimental form factors is analysed.Comment: 6 pages, Latex, 3 Postscript figures included. Proceedings of "Nucleon 99", Frascati, June 1999. To appear in Nucl. Phys.