The role of spin selection rules in coherent $\eta$-meson photoproduction from nuclei in the baryon resonance region

The dominant role of the selection rules imposed on excitation and decay of the $S_{11}(1535)$- and $D_{13}(1520)$-resonance subnucleonic degrees of freedom of the nucleus by the spin structure of the vertex functions is considered in regard to coherent $\eta$-meson photoproduction from nuclei with $J=T=0$.