The Status of Charmonium Production in Photon-Photon Collisions
arXiv:hep-ph/0111448 · doi:10.1142/9789812777379_0030
Abstract
The status of Charmonium production in photon-photon collisions is briefly reviewed. I would like to mention that although the preliminary data were obtained in experiment, the theoretical investigation is not in a compatible status.
arXiv commentContribution to ICFP2001, ZhangJiaJie, China. May 31-June 6, 2001