[G12] Spectroscopy Working Group Presentation

[Lei Guo]

Hi, Diane,

Nice talk.

Some comments:

Slide 17: "2g inv. mass is 1 GeV lower" --- do you mean your simulated  
pi0 mass is -0.9GeV, or is that a typo (maybe 0.1GeV lower)?
Slide 18: Have you looked at the eta side band data? Before your sort  
out whether your moments structure is real physics or just acceptance  
artifact, I think it's a good exercise to look at the eta side band  
events. However, you might have to be careful before you combine the  
two side bands: the left band might have some overall shift when  
compared with right band, for example -- although I'm not sure.

Slide 4/7. On slide 4, you quoted the luminosity for Eg>3.6GeV.  
However, slide 7 quotes Eg>4.5GeV. I think you should be consistent.  
Maybe also add the luminosity for Eg>4.5GeV on your slide 4.

Slide 13: Do you actually see eta(1295) in MM(proton)?


Good luck!

Lei