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Probing D^*_s0(2317) in the decays of B to two charmed mesons
[article]
2021
arXiv
pre-print
We probe the inner structure of the meson D^*_s0(2317) through the decays of B_(s) to two charmed mesons within pQCD approach. Assuming D^*_s0(2317) as a scalar meson with c̅s structure, we find that the predictions for the branching ratios of the decays B^+→ D^*+_s0(2317)D̅^(*)0, B^0→ D^*+_s0(2317)D^(*)- can explain data within errors. The branching ratios for the decays B_s→ D^*+_s0(2317)D_s^(*)+ are estimated to reach up to 10^-3 order, which can be observed by the present LHCb and SuperKEKB
arXiv:2105.02688v1
fatcat:df65gu6znreznnhvw7fffs53ee