Production of Pion Resonances inπ+ pInteractions

Are thef0andBMesons Two Decay Modes of the Same Particle?

“…On this basis Selove et al 2 made the assignment 1=0 for the/ 0 . Moreover, no such peak was seen by Alff <et al 7 and by Carmony et al 8 in the reaction 77 + +£-77 4 " + 77°+/>.…”