Measurements of Born cross sections of e<sup>+</sup>e<sup>−</sup> → D*<sub>s</sub><sup>+</sup>D<sup>−</sup><sub>sJ</sub> + c.c.
- Ablikim, M.
- Achasov, M.N.
- Adlarson, P.
- Ahmed, S.
- Albrecht, M.
- Aliberti, R.
- Amoroso, A.
- Kalantar-Nayestanaki, Nasser
- Kappert, Rosa
- Kavatsyuk, Myroslav
- Messchendorp, Johan
- Rodin, Viktor
DOIAbstract
The Born cross sections are measured for the first time for the processes e+e−→D*+sD∗s0(2317)−+c.c. and e+e−→D*+sDs1(2460)−+c.c. at the center-of-mass energy √s=4.600 GeV, 4.612 GeV, 4.626 GeV, 4.640 GeV, 4.660 GeV, 4.68 GeV, and 4.700 GeV, and for e+e−→D*+sDs1(2536)−+c.c. at √s=4.660 GeV, 4.680 GeV, and 4.700 GeV, using data samples collected with the BESIII detector at the BEPCII collider. No structures are observed in cross-section distributions for any of the processes
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