C. Savkli et al., MULTIPOLE ANALYSIS OF SPIN OBSERVABLES IN VECTOR-MESON PHOTOPRODUCTION, Physical review. C. Nuclear physics, 53(3), 1996, pp. 1132-1142
A multipole analysis of vector meson photoproduction is formulated as
a generalization of the pseudoscalar meson case. Expansion of spin obs
ervables in the multipole basis and behavior of these observables near
threshold and resonances are examined.