The Photoproduction of the $b_1(1235)\pi$ System

G. R. Blackett, K. Danyo, T. Handler +2

We report on a study of the reaction, $\gamma p\to p{\pi }^{+}{\pi }^{+}{\pi }^{-}{\pi }^{-}{\pi }^0$, at an incident photon energy of 19.3 GeV. The most significant feature of this reaction is ${\Delta }^{++}$ production whi…