Faddeev Null Plane Model of Proton
High Energy Physics - Phenomenology
2007-05-23 v1 Nuclear Theory
Abstract
The proton is formulated as a relativistic system of three constituent quarks interacting via a zero-range two-body force in the null-plane. The covariance of the null-plane Faddeev-like equation under kinematical front-form boosts is discussed. A simplified three-boson model of the nucleon wave-function is obtained numerically. The proton electric form-factor reproduces the experimental data for low momentum transfers and qualitatively describes the asymptotic region.
Cite
@article{arxiv.hep-ph/9806507,
title = {Faddeev Null Plane Model of Proton},
author = {W. R. B. de Araujo and J. P. B. C de Melo and T. Frederico},
journal= {arXiv preprint arXiv:hep-ph/9806507},
year = {2007}
}
Comments
6 pages,include figure, e-mail: wrbaraujo@axpfep1.if.usp.br, pacheco@ipnost.in2p3.fr, tobias@fis.ita.cta.br, To appear in "Proceedings VI Hadrons 1998", Florianopolis, Santa Catarina, Brazil