Theoretical study of the open-flavored tetraquark in the process Wen-Tao Lyu, Man-Yu Duan, Xiaoyu Wang, Dian-Yong Chen and En WangEur. Phys. J. C, 85 1 (2025) 90DOI: https://doi.org/10.1140/epjc/s10052-025-13806-w