Decays of $N^{\ast }$ and $\hat{I}{”}^{\ast }$ resonances into $N\ddot{I}$, $\hat{I}”\ddot{I}€$, and $N\ddot{I}ƒ$

Abstract

The decays of $N^{\ast }$ and $\hat{I}{”}^{\ast }$ resonances into $N\ddot{I}$, $\hat{I}”\ddot{I}€$ and $N\ddot{I}ƒ$ final states are studied in a coupled-channel analysis of data on pion- and photo-induced reactions. Improvements in the fit were observed when new resonance contributions were introduced. Frequencies for the intermediate isobars $\hat{I}”(1232)\ddot{I}€$, $N\ddot{I}$, $N\ddot{I}ƒ$ are reported.

Accepted foe publication in Phys Rev