Photocouplings at the Pole from Pion Photoproduction

D. Rönchen, M. Döring, F. Huang +6

The reactions $\gamma p\to {\pi }^{0}p$ and $\gamma p\to {\pi }^{+}n$ are analyzed in a semi-phenomenological approach up to $E\sim 2.3$ GeV. Fits to differential cross section and single and double polariza…