Measurements of Born cross sections of e+e− → D+s D−sJ + c . c

The Born cross sections are measured for the first time for the processes e+e− → D*+s D∗s0 (2317)− + c . c . and e+ e− → D*+s 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− → D*+s Ds1 (2536)− + c ....

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Bibliographic Details
Published in:Physical review. D 2021-08, Vol.104 (3), p.1
Main Author: Ablikim, M
Format: Article
Language:English
Subjects:
Cross-sections
Online Access:Get full text
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Summary:The Born cross sections are measured for the first time for the processes e+e− → D*+s D∗s0 (2317)− + c . c . and e+ e− → D*+s 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− → D*+s 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.
ISSN:2470-0010
2470-0029
DOI:10.1103/PhysRevD.104.032012