Tensor target analysing powers in coherent π⁰ photoproduction on deuteron

Deuteron being the simplest nuclei with one proton and one neutron can be used to study photodisintegration, photoproduction and electroproduction processes. Theoretical study of pion photoproduction on deuterons was carried out using the model independent formalism developed for photodisintegration of deuterons. We propose to extend this study to analyze the Tensor Target Analyzing Power A²₀ in terms of the multipole amplitudes for coherent π⁰ photoproduction channel in hope to explain the discrepancy