Polarization parameters Σ, T, and P for the reaction γ p→ pπ° in the energy interval 0.9-1.5 GeV at θπ 0c.m.=120°
Asaturyan M. M., Belyaev A. A., Vartapetyan G. A., Golendukhin A. L., Derkach A. Ya., Kazaryan A. P., Karnaukhov I. M., Lukhanin A. A., Manukyan Zh. V., Muradyan E. G., Sirunyan A. M., Sorokin P. V., Ekizyan V. A.
A doubly polarized beam-target experiment has been carried out on the reaction γρ^ρττ0 at θ°™' = 120°. The three polarization parameters Σ, T9 and Ρ were measured simultaneously over the energy interval 0.9-1.5 GeV. The results are compared with the model-based predictions in the resonance region.