A search for centrally produced charmonium states has been presented. There is no significant evidence for any charmonium production. An upper limit of 2 nb is found for the cross section of χ(c) production using the decay χ(c)(1 P) → J/ψγ. (C) 2000 Elsevier Science B.V.
|Number of pages||5|
|Journal||Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics|
|Publication status||Published - 2000 Jul 20|
ASJC Scopus subject areas
- Nuclear and High Energy Physics