Anomalous quark-gluon chromomagnetic interaction and high energy $\rho$-meson electroproduction

Nikolai Korchagin, Nikolai Kochelev, Nikolai Nikolaev

It is shown that existence of a large anomalous chromomagnetic moment of quark induced by non-perturbative structure of QCD leads to the additional contribution to exclusive $\rho$-me…