STAR Correlations and Fluctuations PWG

[Hanna Paulina Zbroszczyk <hanna.zbroszczyk AT pw.edu.pl>]

Hi Dylan,

Implementing Toshihiro’s comments, I sign off too.

Please create a new entry and upload your figures:

https://drupal.star.bnl.gov/STAR/blog/gos/correlations-and-fluctuations-preliminary-plots

Thanks,

Hanna

Hanna Paulina Zbroszczyk

PhD DSc Eng, Professor WUT

E-mail: hanna.zbroszczyk AT pw.edu.pl

Tel: +48 22 234 5851 (office)

Address:

Warsaw University of Technology

Faculty of Physics

Nuclear Physics Division

Koszykowa 75

Office: 117b (via 115)

00-662 Warsaw, Poland

Wiadomość napisana przez 野中俊宏 via Star-cf-l <star-cf-l AT lists.bnl.gov> w dniu 13.08.2023, o godz. 10:10:

Dear Dylan,

Thanks for the updates. I have a few minor comments below:

1. The y-axis title for most figures is \bar{\Delta\sigma^2}, but I think <\sigma^2> is more intuitive and suitable as you show in texts in the slides.

2. For “Mean_Dsigma^2_vs_Energy.pdf”, the left bottom legend is overlapping with systematic errors.

3. For “Mean_Dsigma^2_vs_Width_Energy_Panels.pdf”, there are two markers at x=80-90, one of which is flipped from the other side w.r.t x=180, if I remember previous discussions correctly. It is hard to distinguish these two points, so please think about changing the marker style or color, or removing either one.

4. For the energy dependent figures, every line in the legend has “STAR”, so please remove them. Also please be accurate on the collision energies for most figures, e.g., 7 GeV → 7.7 GeV

With these considered, I sign off your results/figures.

Best regards,

Toshihiro

---

差出人: Star-cf-l <star-cf-l-bounces AT lists.bnl.gov> が Dylan Neff via Star-cf-l <star-cf-l AT lists.bnl.gov> の代理で送信
送信日時: 2023年8月10日 9:08
宛先: STAR Correlations and Fluctuations PWG <star-cf-l AT lists.bnl.gov>
CC: Dylan Neff <dneffucla AT gmail.com>
件名: [Star-cf-l] Requested Preliminary Figures Updated

 

Hi Toshihiro/Hanna,

As discussed during my talk last week, I've slightly updated the figures I requested preliminary labels for and have uploaded them here.

Along with slight aesthetic changes, the two updates made were:

1. Added the estimated uncertainty from subtracting mixed events and elliptic flow in quadrature with the existing statistical uncertainties. The changes were small.
2. As Toshihiro suggested, I now plot Δσ^2 as a function of NPart instead of centrality bin.

Please let me know if you have any questions or concerns about these preliminary figures.

Thanks,

Dylan Neff

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