Other conclusions
- Something interesting is going on with photoproduced charmed baryons
- A very large asymmetry is observed which is not matched by CR MC which fits mesons
- All MC predict too few primary vertex tracks.
- The P spectrum is still softer than we can model
- There is some evidence for a proton excess for primary vertex tracks both in data and in the various MC models.
- Surprised time evolution in MC is mismatched to data in roll-off region.
- The momentum spectrum of charm in mcs 6 is slightly harder than over all runs.
- Nearly all (ᢛ%) of the background subtracted charm satisfies the hadronic trigger although there is a run dependence in this ratio.
We are very close to a good MC. Lets keep up the momentum and fix the mcs and absorption problems, put in run dependent triggers, and collectively generate a large ccbar MC as a group project.