STAR Correlations and Fluctuations PWG

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

Hi Ashish,

Nice proceedings.

I sign off with comments implemented from Xiaofeng.

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 Xiaofeng Luo via Star-cf-l <star-cf-l AT lists.bnl.gov> w dniu 27.08.2022, o godz. 19:02:

Hi Ashish,

    Nice proceedings.
    Please find my suggestions below :

    1. Title : number -> multiplicity
    2. 2nd line in the introduction: atleast -> at least
    3. quark-gluon-plasma -> quark-gluon plasma
    4. " The negative values, albeit with large uncertainties, and energy dependence is consistent with lattice QCD prediction for a crossover [6]."
It seems the conclusion is too strong indicating 7.7-200 GeV are all crossover. The reference 6 only has calculation with muB less than 200 MeV.(<20 GeV)
Please specify the energy range and use the conclusions in the STAR paper 2207.09837.

    5. The journal # of reference 14 should be Phys. Rev. D 104, 094047 (2021). Please update it.
https://urldefense.com/v3/__https://journals.aps.org/prd/abstract/10.1103/PhysRevD.104.094047__;!!P4SdNyxKAPE!ErePFd-OSsUqN-l7Q7P66gPduiKe8g8bDJAGQbDJRM6w7jY9i2-hiQIgdyjYE_CpD6fa1g6WF2YtVLsTEqsj1_-XoXft$  
    6. Starting from "Interestingly, the combined signs of χ B 6 and χ B 8 can probe different phases...."
        I would suggest not argue like this simply and may even not show Fig.2.
        Because : 1) C6 and C8 are complicated as a function of T and muB. The Fig. 1 only shows results at muB=0.
https://urldefense.com/v3/__https://iopscience.iop.org/article/10.1088/1674-1137/43/5/054109__;!!P4SdNyxKAPE!ErePFd-OSsUqN-l7Q7P66gPduiKe8g8bDJAGQbDJRM6w7jY9i2-hiQIgdyjYE_CpD6fa1g6WF2YtVLsTEqsj1w3bm12V$                        2) In heavy-ion collisions, non-equilibrium effect and other background effects, such as baryon number conservation should be carefully studied
                          they may have different impact on C6 and C8.

       You may say something like : they show negative values around Tc, which can be used to probe the quark-hadron phase transition boundary
      and smooth crossover at muB=0, predicted by Lattice QCD.

    7. Please specify the year taken for the 27 GeV.

    8. In summary : ∼ 20 billion Au+Au collision events ->  ∼ 20 billion Au+Au collision minimum bias events
         scheduled to be -> are scheduled to be


    With those implemented, I sign off.


Thank you,
Best Regards,
Xiaofeng

On 2022/8/24 01:03, webmaster--- via Star-cf-l wrote:

Dear star-cf-l AT lists.bnl.gov members,

Ashish Pandav (apandav10 AT gmail.com) has submitted a material for a review,
please have a look:
https://drupal.star.bnl.gov/STAR/node/60597

Deadline: 2022-08-28
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Xiaofeng Luo
Professor of Physics
College of Physical Science and Technology
Central China Normal University
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Office Phone #: +86-27-67867500

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