Search for hidden-charm pentaquark states in three-body final states Jia-Ming Xie, Xi-Zhe Ling, Ming-Zhu Liu and Li-Sheng Geng Eur. Phys. J. C, 82 11 (2022) 1061 Published online: 24 November 2022 DOI: 10.1140/epjc/s10052-022-11026-0