Harmonic analysis on a Lorentz group and the proton form factor
Skachkov N.B., Solovtsov I.L.
It is shown that in terms of the relativistic relative coordinate, the vector mesons contribute to the spatial structure of the proton only at the distances larger than its constant wavelengths. Allowance for the contribution of the central region of the proton leads to an expression that describes adequately the experimental data.