STAR Flow, Chirality and Vorticity PWG

["Liu, Xiaoyu" <liu.6566 AT buckeyemail.osu.edu>]

Hello all, 

Please find the updated preliminary plots for the EPD v1 analysis at this page: https://drupal.star.bnl.gov/STAR/blog/lxy1122/Preliminary-plot-request. 

All the suggestions from last week's FCV meeting have been implemented: 

1. Combined the centralities to make the data points and error bars more visible in the limited space. 
2. 
   
3. Plotted v1 in the negative and positive eta separately to save space (otherwise there will be a lot of empty space in the midrapidity region since I will not show TPC v1)
4. 
   
5. In the v1 vs (eta-ybeam) plot, added systematic errors
6. 
   
7. In the v1 vs (eta-ybeam) plot, added published BESI v1 for pi- at 27 GeV in the TPC region since I didn't find any published charged particle v1.
8. 
   
9. Added one more systematic check which is the consistency of v1 result when rotated by 180 degrees.

Please let me know if you have any other comments or suggestions. 

Thanks,

Xiaoyu