STAR Flow, Chirality and Vorticity PWG

[Shengli Huang <shengli.huang AT stonybrook.edu>]

Dear ShinIchi,

    The ratio of c0/c0 and c1/c1 are dilute factors, the vnsub=vn(cent)-F*vn(peri). The c0 and c1 ratio or F are similar therefore the c0 and c1 methods

are so close.

Thanks!

Shengli

On Wed, Aug 9, 2023 at 12:41 PM EsumiShinIchi via Star-fcv-l <star-fcv-l AT lists.bnl.gov> wrote:

Dear Shengli, thanks for the plot on the zoom chat. The following are 

the comments from the window. Best regards, ShinIchi

The blue is c0/c0, not c0/c1? But this alone does not really tell us the 

subtracted results are in deed similar or not… I think we would like to 

see some example dphi correlation functions with including subtracted 

parts etc…

On Aug 9, 2023, at 16:18, EsumiShinIchi <esumi.shinichi.gn AT u.tsukuba.ac.jp> wrote:

Dear Shengli

Thanks for the nice studies. I find the last 3 pages in your back-up slides 

are one of the most important/interesting information containing the non-flow 

and de-correlation, that explains the difference to the phenix method… 

Could you also show one additional result with two inner parts of EPD 

TPC-EPDeIn-EPDwIn, if you have done that, in stead of (in addition to) the 

last page (inner+outer), that includes the previous page (outer). Anyway, 

thanks again. Please consider including them as a part of your preliminary 

requests.  

Dear Cameron

I agree with you about showing both the measured v3 as well as the 

even and odd components, where you mentioned the even component has 

larger errors (relative to the even magnitude), since you expand the axis 

a lot just for the even (right) plot, but they are comparable to the odd 

components in absolute errors as they are from the same measurement, 

right? So I would make the vertical axis range closer between the two, 

for example, [-0.024, 0.024] for the odd and [-0.012, 0.012] for the even. 

Best regards, ShinIchi

2023/08/09 14:43、Shengli Huang via Star-fcv-l <star-fcv-l AT lists.bnl.gov>のメール:

Dear All,

    You can find my slide here:

https://drupal.star.bnl.gov/STAR/blog/slhuang/Qm2023-preliminary

Thanks!

Shengli

On Tue, Aug 8, 2023 at 12:25 PM Cameron Racz via Star-fcv-l <star-fcv-l AT lists.bnl.gov> wrote:

Hi convenors,

I would like to present my preliminary request for proton v3 at 3.2, 3.5, and 3.9 GeV if there is enough time. My slides are located here:

https://drupal.star.bnl.gov/STAR/blog/cracz/Preliminary-Request-v3-Protons-32-35-39-GeV

Thank you,

Cameron Racz
Ph.D. Candidate
Heavy-ion Physics Group
University of California, Riverside






> On Aug 8, 2023, at 5:12 AM, sharangrav via Star-fcv-l <star-fcv-l AT lists.bnl.gov> wrote:
>
> Dear convenors,
>
> If time permits I would also like to give some update on my anisotropic flow result for fixed target energies (for QM and ISMD). Please add me to the agenda. I will post my slides soon.
>
> Thanks and regards,
> Sharang
>
>
> On 2023-08-08 11:59, subhash via Star-fcv-l wrote:
>> Dear All,
>> We shall have our weekly FCV PWG meeting this Wednesday (09/Aug/2023)
>> at 9:30 AM EDT. As you know the deadline for preliminary approvals is
>> the week of August 14 and submission of talk/poster to FCV PWG is
>> August 20.  Therefore, this week and next week we would like to focus
>> on Quark Matter related analysis updates and preliminary approval. We
>> would like to ask the following analyzers to present an update:
>> Zuowen, Chengdong, Xingrui, Rishabh & Shengli
>> The agenda items will be collected at:
>> https://drupal.star.bnl.gov/STAR/blog/jjiastar/bulkcorr
>> We would also like to discuss the followings in order to assess your
>> analysis status:
>> -- list of promised results observables, collision system, beam energies
>> -- status/readiness of your analysis, new preliminary requests
>> -- any potential issues, show stoppers, centrality/embedding  etc.
>> For preliminary request you can use this template:
>> https://drupal.star.bnl.gov/STAR/system/files/Prelim_Request_template.pdf
>> Zoom details are copied below.
>> Thanks and regards,
>> Prithwish, Zhenyu and Subhash
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