STAR Flow, Chirality and Vorticity PWG

[webmaster AT star.bnl.gov]

Dear star-fcv-l AT lists.bnl.gov members,

Prithwish Tribedy ( ptribedy AT bnl.gov ) has commented on a material originally 
 
submitted by Charles Robertson ( rober558 AT purdue.edu ) at
https://drupal.star.bnl.gov/STAR/presentations/Quark-Matter-2023/Measuring-Global-Spin-Alignment-%E2%80%8B-Vector-Mesons-Heavy-Ion-Collisions

Comment:
There is still some numbers that we should to not show. We approve the  
version "CWR-QM2023_poster_6d" once the value of \rho_00 for 200 GeV are also 
 
removed. Please delete the other pdf files.

abstract:

and is insensitive to few percent variations in the yield vs. 𝜃∗
-->
and is more robust to the variations in the yield vs. 𝜃∗


Motivation:
Figure:
Data zig-zag --> Data non-monotonic

Signal extraction:
Remove \rho_00 value form figure


Systematic Uncertainty:
vs. mass --> vs. invariant mass

Future Work: Corrections

Remove \rho_00 value from figure

Summary:
Add a bullet:
We introduced a new approach to measure \rho_00 of φ meson using invariant  
mass method


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