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A relativistic quark-diquark model for the nucleon |
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| Authors: | Cristian Leonardo Gutierrez and Maurizio De Sanctis |
| Institution: | (1) Universidad Pedagógica y Tecnológica de Colombia, Tunja, Boyacá, Colombia;(2) Universidad Nacional de Colombia, Bogotá, D.C., Colombia;(3) INFN, Sezione di Roma, P.le A. Moro 2, 00185 Roma, Italy |
| Abstract: | We developed a constituent quark-diquark model for the nucleon and its resonances using a harmonic oscillator potential for the interaction. The effects due to relativistic kinetic energy correction are studied. Finally, charge form factor of the model is calculated and compared with experimental data. |
| Keywords: | Baryon spectrum relativistic effects quark-diquark model |
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