Machner, H.; Abdel-Samad, S.; Bojowald, J.; Chatterjee, A.; Roy, B. J.; and others (NPD)
Source
Progress in Particle and Nuclear Physics, 2003. Vol. 50: pp. 605-614
ABSTRACT
We performed a series of experiments employing the two pion production reactions p+d→3He+Πo and p+d→3H+Π+.The two isospin related reactions Differ by a Clabsch Gordan coefficient of 2.We searched for deviations in this ratio in complete angular distributions in the range of the Δ excitation as well as in the vicinity of the η production thres hold.