The contribution of the hadronic component of the photon into the $D^{\ast }$-meson photoproduction at HERA

A. V. Berezhnoy, A. K. Likhoded

In the framework of the vector dominance model (VDM) new contribution into the cross-section of $D^{\ast }$-meson photoproduction at HERA has been estimated. This contribution is due to…