Description
B-hadron decays with open charm hadrons in the final states provide excellent opportunities for hadron spectroscopy studies, covering both conventional and exotic states. Access to the kinematics of the full B-decay chain enables precise measurements of the properties of the intermediate resonances through the amplitude analysis technique, providing critical inputs for understanding the inner structure of these particles in theory. The LHCb experiment has made significant contributions to hadron spectroscopy with B to open charm decays in recent years. This talk will present the latest results in this area.
