2001/05/15 by J. P. B. C. de Melo, Tobias Frederico
Physics and Astronomy · #hep-ph
published as International Workshop on Hadrons Physics 96, Topics on the Structure and Interaction of Hadronic Systems, Brazil · 8 pages, 3 figures, use latex,revtex
arxiv created 2001/05/15 · arxiv updated 2009/11/30
The constituent quark rho meson electromagnetic form-factors are calculated, with covariant and null-plane approaches with the same model. The null-plane formalism produces the breakdown of the rotational symmetry for the one-body current operador, wich is investigated by comparing the numerical results in both approaches. This allows to choose the appropriate null-plane prescriptio, among the several ones, to evaluate the rho meson form-factors.