STAR Flow, Chirality and Vorticity PWG

[webmaster AT star.bnl.gov]

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

Fuqiang Wang ( fqwang AT purdue.edu ) has commented on a material originally  
submitted by Kosuke Okubo ( det.billups.0917 AT icloud.com ) at
https://drupal.star.bnl.gov/STAR/presentations/Quark-Matter-2023/Hyperon-Polarization-isobar-Collisions-and-Correlation-Global-Polari

Comment:
Kosuke,

I was asked to review a few posters, including yours. Please find my comments 
 
below.

Global polarization:
Too many s's, suggest:
Particle and anti-particle spins are aligned with angular momentum.
• Particle spin is aligned with magnetic field.
• Antiparticle spin is oppositely aligned.

Motivation:
Suggest to simplify:
• Similar trend between global polarization and the directed flow vs.  
energy [1].
• Suggest correlation between the system initial tilt and vorticity
I'd add a third bullet:
Plan to examine polarization cutting on directed flow vector q1

The STAR detector:
was -> is
state number of rings in EPD
state EPD eta coverage

First order flow vector 𝒒𝟏:
was -> is
explain w_i

Event plane resolution:
2sub event method -> 2 subevent method

You have two blocks "Event plane correlation" and "Event plane resolution",  
but I don't see the distinction between them. Aren't they the same thing? If  
so, suggest to combine these two blocks into a single one.

Summary & outlook:
Delete 'Significant'
was -> is

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