$P_c$ Resonances in the Compact Pentaquark Picture

Wiriya Ruangyoo, Kanokphon Phumphan, Chia-Chu Chen +2

$P_c$ resonances are studied in the approach of quark model and group theory. It is found that there are totally 17 possible pentaquark states with the quark contents $q^{3}Q\bar{Q}$…