STAR Correlations and Fluctuations PWG

[Zachary Sweger <zwsweger AT ucdavis.edu>]

Hi all,

Sorry for not knowing more about this, but has anything been done about pileup in the 3 GeV Correlator analysis?

Best,

Zach

On Wed, Jan 31, 2024 at 10:27 AM Rutik Manikandhan via Star-cf-l <star-cf-l AT lists.bnl.gov> wrote:

Hello Conveners,

Here are the updated preliminary plots : https://drupal.star.bnl.gov/STAR/blog/rutikmani/Preliminary-Plots-3-GeV-Correlator

Do let me know if there are any additions.

Best,

Rutik Manikandhan

PhD Candidate, Experimental High Energy Group

Physics Dept.

University of Houston

On Mon, Jan 29, 2024 at 12:56 PM Nu Xu <nxu AT lbl.gov> wrote:

Hi Rutik and All,

Here are my suggestions regarding to the three plots:
1) Plot 1: It is difficult to seperate statistical from systematic uncertainty. Let us try to use a light-yellow band to represent the systematic uncertainty;
2) Plot 2: add “STAR Preliminary” to the figure. This figure always confuses me: what is the width of the peso-rapidity bin used in Plot 1? What is the purpose to show this plot outside STAR experiment?
3) Plot 3: add “STAR Preliminary” to the figure. add “3 GeV Au+Au Collisions” to the plot.
    What do we learn from this figure? What is the width of the peso-rapidity bin used in Plot 1?

Please update these plots. If you have time, we can discuss over zoom. I will have other meetings soon. But we can discuss at about 3pm PT.

Best regards,
Nu

> On Jan 29, 2024, at 10:02 AM, Rutik Manikandhan <manikandhan.rutik AT gmail.com> wrote:
>
> Hello Conveners,
>
> Here are the plots for the preliminary request from last week.
> Do let me know of any changes that need to be made.
> https://drupal.star.bnl.gov/STAR/system/files/Preliminary_Plots.pdf
>
> Best,
> Rutik Manikandhan
> PhD Candidate, Experimental High Energy Group
> Physics Dept.
> University of Houston

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