Prediction of charmed-bottom pentaquarks in quark model Ye Yan, Yuheng Wu, Hongxia Huang, Jialun Ping and Xinmei Zhu Eur. Phys. J. C, 83 7 (2023) 610 Published online: 13 July 2023 DOI: 10.1140/epjc/s10052-023-11810-6