Cross section measurements of the $e^+e^–$ → $$D^{*+}D^{*–}$$ and $e^+e^–$ → $$D^{*+}D^{–}$$ processes at center-of-mass energies from 4.085 to 4.600 GeV
Journal Article
·
· Journal of High Energy Physics (Online)
The Born cross sections of the $e^+e^–$ → $$D^{*+}D^{*–}$$ and $e^+e^–$ → $$D^{*+}D^{–}$$ processes are measured using $e^+e^–$ collision data collected with the BESIII experiment at center-of-mass energies from 4.085 to 4.600 GeV, corresponding to an integrated luminosity of 15.7 fb-1. The results are consistent with and more precise than the previous measurements by the Belle, Babar and CLEO collaborations. The measurements are essential for understanding the nature of vector charmonium and charmonium-like states.
- Research Organization:
- Indiana Univ., Bloomington, IN (United States); Univ. of Minnesota, Minneapolis, MN (United States)
- Sponsoring Organization:
- USDOE Office of Science (SC)
- Contributing Organization:
- BESIII Collaboration
- Grant/Contract Number:
- FG02-05ER41374; SC0012069
- OSTI ID:
- 1976480
- Journal Information:
- Journal of High Energy Physics (Online), Vol. 2022, Issue 5; ISSN 1029-8479
- Publisher:
- Springer NatureCopyright Statement
- Country of Publication:
- United States
- Language:
- English
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