1. B¯s0→Ds1(2460)+K-,Ds1(2536)+K- and the nature of the two Ds1 resonances.
- Author
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Lin, Jia-Xin, Chen, Hua-Xing, Liang, Wei-Hong, Xiao, Chu-Wen, and Oset, Eulogio
- Subjects
CONCORD - Abstract
Starting from the molecular picture for the D s 1 (2460) and D s 1 (2536) resonances, which are dynamically generated by the interaction of coupled channels, the most important of which are the D ∗ K for the D s 1 (2460) and D K ∗ for the D s 1 (2536) , we evaluate the ratio of decay widths for the B ¯ s 0 → D s 1 (2460) + K - and B ¯ s 0 → D s 1 (2536) + K - decays, the latter of which has been recently investigated by the LHCb collaboration, and we obtain a ratio of the order of unity. The present results should provide an incentive for the related decay into the D s 1 (2460) resonance to be performed, which would provide valuable information on the nature of these two resonances. [ABSTRACT FROM AUTHOR]
- Published
- 2024
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