The Covariant Approach for the Radiative Decay of the J/Ψ Meson and Relation to Amplitudes Extracted in the Helicity Basis

A. V. Anisovich, K. V. Nikonov, A. V. Sarantsev

We have developed the covariant approach for the partial wave analysis of the radiative decay of the vector meson into two pseudoscalar mesons based on the orbital momentum- intrin…