TY  - JOUR
AU  - Lin, J. X.
AU  - Chen, H. X.
AU  - Liang, W. H.
AU  - Xiao, C. W.
AU  - Oset, E.
PY  - 2024
DA  - 2024//
TI  - (B)over-bars0 → Ds1(2460)+ K-, Ds1(2536)+ K- and the nature of the two Ds1 resonances
T2  - Eur. Phys. J. C
JO  - European Physical Journal C
SP  - 439
EP  - 8pp
VL  - 84
IS  - 4
PB  - Springer
AB  - Starting from the molecular picture for the D-s1(2460) and D-s1(2536) resonances, which are dynamically generated by the interaction of coupled channels, the most important of which are the D* K for the D-s1(2460) and DK* for the D-s1(2536), we evaluate the ratio of decay widths for the (B) over bar (0)(s) -> D-s1(2460)(+) K- and (B) over bar (0)(s) -> D-s1(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-s1(2460) resonance to be performed, which would provide valuable information on the nature of these two resonances.
SN  - 1434-6044
UR  - https://arxiv.org/abs/2401.04587
UR  - https://doi.org/10.1140/epjc/s10052-024-12798-3
DO  - 10.1140/epjc/s10052-024-12798-3
LA  - English
N1  - WOS:001231078600003
ID  - Lin_etal2024
ER  -