Double charmonium production in e e annihilation. Pavel Pakhlov. ITEP, Moscow ... corrections (He, Fan, Chao; Bodwin, Lee,Yu; Gong, Wang) now also fits the data. ...
Double charmonium production in e e- annihilation. P.Pakhlov. ITEP, Moscow ... P.Pakhlov. Using more data. Belle 2004: Full analysis of double charmonium production ...
... of NRQCD, where, for example, octet states transforms to heavy quarkonium. ... Similar to quarkonium production cross sections factorizes into hard ...