The Born cross sections are measured for the first time for the processes e+e-→Ds∗+Ds0∗(2317)-+c.c. and e+e-→Ds∗+Ds1(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-→Ds∗+Ds1(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.
Measurements of Born cross sections of e+e−→Ds*+DsJ−+c.c.
Garzia, I.;Scodeggio, M.;
2021
Abstract
The Born cross sections are measured for the first time for the processes e+e-→Ds∗+Ds0∗(2317)-+c.c. and e+e-→Ds∗+Ds1(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-→Ds∗+Ds1(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.File in questo prodotto:
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