Charm quark production and fragmentation in e^+e^- annihilation at 29 GeV - Derrick, M.; Fernandez, E.; Fries, R.; Hyman, L.; Kooijman, P.; Loos, J.S.; Musgrave, B.; Price, L.E.; Seidl, A.A.; Brabson, B.; Cork, B.; Akerlof, C.; et al. (Elsevier)
The electroweak production asymmetry and the decay fragmentation function for e^+e^- -〉 cc have been measured at s = 29 GeV using charged D^* production over the full kinematic range. The data were taken at PEP using the High Resolution Spectrometer. The measured asymmetry is -0.12 +/- 0.08. The total production cross section in units of the point cross section corrected for initial state radiation is R"D"* = 2.7 +/- 0.9.
http://linkinghub.elsevier.com/retrieve/pii/0370-2693(84)91031-1
Keywords: U