J pair production in hadronic collisions

Bing An Li, Keh Fei Liu

Research output: Contribution to journalArticlepeer-review

14 Scopus citations


Resonance productions of J pairs in p and pp collisions are calculated in a Drell-Yan-type mechanism with gluon fusion via the color vector-dominance model. The calculated cross sections and the longitudinal-momentum distributions are consistent with the JJX data at pL=150 and 280 GeV/c. They are 20-30 times larger than the perturbative QCD results for qq»gg JJ. Calculations for the resonance productions of J, D*D»*, J, F*F»*, *B»*, Bs*B»s*, J, and Bc*B»c* in p and pp collisions are also presented.

Original languageEnglish
Pages (from-to)426-432
Number of pages7
JournalPhysical review D
Issue number3
StatePublished - 1984

ASJC Scopus subject areas

  • Nuclear and High Energy Physics


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