STAR Flow, Chirality and Vorticity PWG

[EsumiShinIchi <esumi.shinichi.gn AT u.tsukuba.ac.jp>]

Dear Gavin

Thank you very much for the detailed presentation in the pwg meeting today. 

After you wrote the following in the chat window, 

This behavior you are describing is what we observe. 

Yes, the enhancement is opposite for |y|~0 and |y|~1. I will note that p21 shows only 1<pT<2 GeV/c. 

When I look at the plots I have for 2<pT<5GeV/c this relation is less clear.

I’ve written the following later, but you were not there, so I’m sending you here. 

Thank you, Gavin. So “with/without v2” should affect the cos(the*) distribution without 

this acceptance correction…, therefore I thought we should at least see the effect 

from “with/without v2” or “with/without acceptance correction”. If you apply both, 

we might not see the effect. Maybe this is a quantitative question, so that the effect 

might be negligible anyway, as you say…

Best regards, ShinIchi

On Feb 7, 2024, at 15:57, Gavin Wilks via Star-fcv-l <star-fcv-l AT lists.bnl.gov> wrote:

Dear Convenors,

I apologize for the delay. My slides are attached to this email.

Best,
Gavin

> On Feb 5, 2024, at 12:04, Gavin Wilks <gwilks3 AT uic.edu> wrote:
>
> Dear Convenors,
>
> I would like to give an update at this week’s meeting. I will be following up on comments regarding the paper proposal “Differential measurements of phi-meson global spin alignment in Au+Au collisions at RHIC”.
>
> Best,
> Gavin
>
>> On Feb 5, 2024, at 05:22, zhchen via Star-fcv-l <star-fcv-l AT lists.bnl.gov> wrote:
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>> Dear All,
>>
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