Analysis of the hidden-charm pentaquark states based on magnetic moment and transition magnetic moment

Fei Guo, Hao-Song Li

In this work, we calculate the magnetic moments of the $P_{\psi }^{N^0}$ states and $P_{\psi }^{{\Delta }^0}$ states with valence quark content $\bar{c}cudd$ in molecular model, diquark-diquark-a…