The NLO Calculations of Heavy Quarkonium Production at B Factories

The NLO Calculations of Heavy Quarkonium Production at B Factories

We calculated the next to leading order quantum chromodynamics corrections of J/ψ production at B factories. The next to leading order corrections are very important for heavy quarkonium production at B factories. The next to leading order cross sections can be compared with the B factories data. So...

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Veröffentlicht in:Journal of physics. Conference series 2014-01, Vol.523 (1), p.12064-9
Hauptverfasser: Li, Yi-Jie, Xu, Guang-Zhi, Liu, Kui-Yong, Zhang, Yu-Jie
Format: Artikel
Sprache:eng
Schlagworte:
Cross sections (physics)
Factories
Factorization
Industrial plants
Mathematical analysis
Physics
Quantum chromodynamics
Quarks
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Zusammenfassung:We calculated the next to leading order quantum chromodynamics corrections of J/ψ production at B factories. The next to leading order corrections are very important for heavy quarkonium production at B factories. The next to leading order cross sections can be compared with the B factories data. Some detail of the next to leading order calculations within the non-relativistic quantum chromodynamics factorization framework are given here.
ISSN:1742-6588
1742-6596
DOI:10.1088/1742-6596/523/1/012064