RelativisticQuark-DiquarkModelForTheNucleon Modelo Relativistico Quark-Diquark para el Nucle´ on

We developed a constituent quark-diquark model for the nucleon and its resonances using a harmonic oscillator potential for the interaction. The effects due tu relativistic kinentic energy correction are studied. Finally, charge forn factor of the model is calculated and compared with experimental data.