Light-front CQM calculations of baryon electromagnetic form factors

Abstract

The parameter-free predictions for the $N-P_{11}(1440)$ and $N-P_{33}(1232)$ electromagnetic transition form factors, obtained within our light-front constituent quark model using eigenfunctions of a baryon mass operator which includes a large amount of configuration mixing, are reported. The effects due to small components in the baryon wave functions, such as S'- and D-wave, are also investigated.

arXiv commentto appear in the Proceedings of the International Workshop on Hadron Dynamics with the new DAPHNE and CEBAF facilities, Frascati, Italy, 11-14 November 1996

References in corpus (2)

• Nucleon and pion electromagnetic form factors in a light-front constituent quark model
• Electromagnetic $N-\Delta$ transition form factors in a light-front constituent quark model

Cited by in corpus (10)

• Electromagnetic Form Factors of the Nucleon in an Improved Quark Model
• SU(6) breaking effects in the nucleon elastic electromagnetic form factors
• Space-like and time-like pion electromagnetic form factor and Fock state components within the Light-Front dynamics
• Electromagnetic and weak current operators for interacting systems within the front-form dynamics
• Electromagnetic form factors in the light-front formalism and the Feynman triangle diagram: spin-0 and spin-1 two-fermion systems
• A light-front description of electromagnetic form factors for $J\le 3/2$ hadrons
• Electromagnetic structure of the nucleon and the Roper resonance in a light-front quark approach
• Transition form factors and helicity amplitudes for electroexcitation of negative- and positive parity nucleon resonances in a light-front quark model
• D-state configurations in the electromagnetic form factors of the nucleon and the Delta(1232) resonance
• Scaling law for the electromagnetic form factors of the proton