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hep-ph2023
Study of weak radiative decays of
Ye Cao, Qiang Zhao
The weak radiative decay of with , and , , and , is systematically studied in the vector meson dominance (VMD) model. It allows us to distinguis…
hep-ph2023
Coupled-channel description of charmed heavy hadronic molecules within the meson-exchange model and its implication
Lin Qiu, Chang Gong, Qiang Zhao
Motivated by the first observation of the double-charm tetraquark by the LHCb Collaboration, we investigate the nature of as an isoscalar hadroni…