STAR Flow, Chirality and Vorticity PWG

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

Dear Shengli

Thank you, it’s clear now including the model part, sorry that 

I’m slow. The experimental choice of centrality selection is give 

by model calculation, so now you show data only at 0-1% and 

0-5%, not 0-0.5% anymore… (that’s the drawback…)? I sign off. 

Best regards, ShinIchi

On Jul 9, 2021, at 9:04, Shengli Huang <shengli.huang AT stonybrook.edu> wrote:

Dear ShinIChi,

    I update the slide #14 with a new plot. 

https://drupal.star.bnl.gov/STAR/presentations/ismd2021/exploring-deformation-nuclei-correlation-between-anisotropic-flow-and-trans-0

Thanks!

Shengli

On Thu, Jul 8, 2021 at 4:04 PM Shengli Huang <shengli.huang AT stonybrook.edu> wrote:

Dear ShinIchi,

    We can change the beta2 in model by hand.So the model can cover any beta2 if we want.

Is it your question? I am a little confused

here.

Shengli

On Thu, Jul 8, 2021, 14:56 ShinIchi Esumi via Star-fcv-l <star-fcv-l AT lists.bnl.gov> wrote:

Dear Shengli

Two questions, (the first one is now solved though.)

How could the experimental data 0-0.5% and 0-5% be similar in x-axis, while
0-1% point is somewhat different? I’m only talking about the x-value “beta2”
for the experimental data points. (Now I know, you have just chosen the x-value
from model line that gives the experimental y-value, which is highly misleading, if
you do plot the data points like this. In such case, horizontal lines for the
experimental data would be better to avoid any possible confusion as you say.)

Why these all 3 model calculations (3 bands) can cover such a wide range of beta2
from -0.1 to 0.4?, although the collisions systems(?) and centralities are specified
for each model, which was my initial question about the models, that you do not
still answer yet…

Best regards, ShinIchi

> On Jul 9, 2021, at 3:14, Shengli Huang <shengli.huang AT stonybrook.edu> wrote:
>
> Dear ShinIchi,
>     I have updated the slide #14. You can find the new version with same link:
> https://drupal.star.bnl.gov/STAR/presentations/ismd2021/exploring-deformation-nuclei-correlation-between-anisotropic-flow-and-trans-0
>     Now we match the data with model calculations with the same y-axis to determine the beta2 value.
>
> Thanks!
> Shengli
>
> On Thu, Jul 8, 2021 at 10:20 AM Shengli Huang <shengli.huang AT stonybrook.edu> wrote:
> Dear ShiniChi,
>
> The beta2 value is from model input. So the plot is ruo vs beta2 from three model calculations.
> For the star measurements, we only have the y-axis value. Maybe we should switch it horizontal lines to
> make it more clear.
>
> Thanks!
> Shengli
>
> On Thu, Jul 8, 2021 at 12:54 AM ShinIchi Esumi via Star-fcv-l <star-fcv-l AT lists.bnl.gov> wrote:
> Dear Shengli
> Since results are all previously approved preliminary, so I do not see any issue
> and therefore, would sign off. So please confirm everything are already shown
> and approved before. I think I’ve mentioned earlier, I would like to know how the
> choice of beta2 (x-axis) values for AuAu and UU for 3 different centralities (0-5 /
> 0-1 / 0-0.5 %) is made for the plot in page 14, are they also calculated separately
> for 3 different centralities for one system, although it looks like it is just plotted
> slightly shifted? While the model calculations are given as band as a function of
> beta2, so that you might need to explain how it was done.
> Best regards, ShinIchi
>
> > On Jul 8, 2021, at 0:40, webmaster--- via Star-fcv-l <star-fcv-l AT lists.bnl.gov> wrote:
> >
> > Dear star-fcv-l AT lists.bnl.gov members,
> >
> > Shengli Huang (shengli.huang AT stonybrook.edu) has submitted a material for a 
> > review, please have a look:
> > https://drupal.star.bnl.gov/STAR/node/55551
> >
> > ---
> > If you have any problems with the review process, please contact 
> > webmaster AT www.star.bnl.gov
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