Pole structure of $P_{\ddot{I}}{ˆ}^N(4312{)}^{+}$ via machine learning and uniformized S-matrix

Leonarc Michelle Santos, Vince Angelo A. Chavez, Denny Lane B. Sombillo

We probed the pole structure of the $P_{\ddot{I}}{ˆ}^N(4312{)}^{+}$ using a trained deep neural network. The training dataset was generated using uniformized independent S-matrix poles to ens…