STAR Flow, Chirality and Vorticity PWG

[Prithwish Tribedy <ptribedy AT rcf.rhic.bnl.gov>]

Hello Prabhupada,
  Thanks for the update. A few follow-up comments.

1. Please take a look at the run-by-run variation of QA variables. One 
can make use of the automated algorithm that was developed for isobar 
analysis. It takes histograms of quantities vs run number and gives you 
the bad runs.
/star/u/huyu/jumpcheck/jumpcheck_advanced.zip

2. Please make sure you check the pile-up cuts by looking at TOF_match 
vs refMult correlation.

3. For TPC event plane analysis instead of using 1>η>0.05 for particle 
of interest and -1<η<-0.05 for event plane (and vice versa) can you do 
the following. Use -0.9<η<0.9 for particle of interest and 1.5<|η|<0.9 
for event plane.

4. Use -0.9<η<0.9 for particle of interest and EPD first order planes 
for v2 estimations. You have to estimate v_211 = <cos(2φ - Ψ_1(east) - 
Ψ_1(west)>. The resolution for this measurement is Res(211) = 
<cos(Ψ_1(east) - Ψ_1(west))>.

5. Please make plots of m^2 from TOF for each pT window and show the 
pion, kaon and proton peaks to understand the contamination.


Best,
Prithwish




On 2021-07-28 04:39, pdixit via Star-fcv-l wrote:
> Dear convenors and all,
> Please find the link to my slide for today's weekly meeting.
> https://drupal.star.bnl.gov/STAR/system/files/7p7_phiv2_analysis.pdf
>
> Thanks and regards,
> Prabhupada
>
> On 2021-07-27 15:52, pdixit wrote:
> > Dear convenors,
> > I would like to present my analysis on v2 of phi-meson in Au+Au
> > collision at 7.7 GeV in run-21. Please add me to the list for the
> > presentation. I will post my slides later.
> >
> > Thanks and regards,
> > Prabhupada Dixit
> > On 2021-07-26 15:56, ShinIchi Esumi via Star-fcv-l wrote:
> > > Dear FCV PWG colleagues
> > >
> > > We will have our weekly FCV PWG meeting on this Wednesday morning 
> > > 28/July/2021
> > > 9:30AM in BNL (NY time zone) at our usual time and place. So if you
> > > have anything to
> > > present, please let us know and please post your slide by Tuesday. 
> > > The
> > > zoom room link,
> > > ID and pass for the FCV PWG meeting are in our usual drupal agenda 
> > > page below.
> > > Please also keep in mind that all the preliminary plots should have
> > > already been there
> > > in the summary area below.
> > > Best regards, Jiangyong, Prithwish and ShinIchi
> > >
> > > Meeting agenda page with zoom link :
> > > https://drupal.star.bnl.gov/STAR/blog/jjiastar/bulkcorr
> > > Preliminary page :
> > > https://drupal.star.bnl.gov/STAR/pwg/bulk-correlations/bulkcorr-preliminary-summary
> > >
> > > _______________________________________________
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