Proton and neutron form factors with quark orbital excitations

Nucleon form factors play an especially important role in studying the dynamics of nucleons and explicit structure wave functions at arbitrary nucleon velocity. The purpose paper is to explain theoretically all four measured experimentally cross section measurements (by Rosenbluth method), yielding almost equal normalized $G^p_E,G^p_M,G^n_M$, as well polarization transfer experiments, where a strongly decreasing proton electric factor has been discovered. It shown, using relativistic hyperspherical formalism, that lowest approximation provide seen sections, but higher components they contain large admixture quark orbital momenta, which decreases $G^p_E$ this effect possibly detected method (not classical experiments). Moreover, same explains small positive $G^n_E$. resulting factors, $G^p_M(Q),G^p_E(Q),G^n_M(Q)$ are calculated up $Q^2\approx 10$ GeV$^2$, standard Lorentz contracted shown be reasonable agreement with experimental data.