Charmonium Production in e+e- Annihilation at s=10.6GeV
Abstract
We review the charmonium production in e+e- annihilation at s=10.6GeV. NRQCD predictions for the J/ production are compared with the recent measurements by BaBar and Belle. A NRQCD calculation for the D-wave charmonium production is reported to further test the color-octet mechanism and detect the JPC=2-- state. The issue of double c c production in e+e- annihilation observed by Belle is also discussed.
0
Turn this paper into a full lesson
ArcXiv compiles a staged curriculum from this paper: 8-12 lessons across beginner → advanced, synthesised section guides, visuals, flashcards, a quiz, exercises, and on-demand deep dives per section. Grounded in the abstract, never invented.