Pythia simulation Zaochen

Updated on Fri, 2020-10-30 23:12. Originally created by zye20 on 2014-10-16 09:28.

Jpsi and NPE simulation, but now I have to fit the data by rescale the bbbar and ccbar contribution, hope I can finish it today

1027 I made change on the Jpsi rapidity cut |y|<0.5 from previous|y|<1.0