Motivated by the LHCb observations of Pc and Pcs states, we systematically investigate the hidden-charm double-strange pentaquark system (nssccˉ) using the resonating group method within the quark delocalization color screening model (QDCSM). By dynamically incorporating channel coupling effects, five resonance states are identified with JP=1/2− and 3/2−. Their masses, widths, and dominant decay channels are predicted, providing critical guidance for future experimental searches.
@article{arxiv.2505.08207,
title = {A study on the properties of hidden-charm pentaquarks with double strangeness},
author = {Xuejie Liu and Yue Tan and Xiaoyun Chen and Dianyong Chen and Hongxia Huang and Jialun Ping},
journal= {arXiv preprint arXiv:2505.08207},
year = {2025}
}