STAR Correlations and Fluctuations PWG

["樊碧君" <bjfan AT mails.ccnu.edu.cn>]

Dear Hanna,

Thank you for your comments and suggestions.

Please find the updated paper proposal slides at: https://drupal.star.bnl.gov/STAR/blog/lazhang/KKCF-paper-proposal-FXT-1. The latest revisions include the addition of pion results in figures 2-4 (slides 14-16) and the inclusion of the mt-scaling model calculation in figure 4, panel (c) (slide 16). Furthermore, the responses to your questions have been compiled in slide 20.

After carefully considering your feedback and incorporating the necessary updates, I believe the proposal is now ready for submission to the PWGC. If you have any further comments or suggestions, please do not hesitate to let us know.

Thanks and regards,

Li'Ang and Bijun

 

 

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From:  "Hanna Paulina Zbroszczyk via Star-cf-l"<star-cf-l AT lists.bnl.gov>;

Date:  Thu, Apr 18, 2024 11:41 PM

To:  "star-cf-l"<star-cf-l AT lists.bnl.gov>;

Cc:  "Hanna Paulina Zbroszczyk"<hanna.zbroszczyk AT pw.edu.pl>;

Subject:  Re: [Star-cf-l] CF PWG meeting, April 11th, 2024

 

Dear Li’Ang and Bijun,

Thank you for your update.

1. Regarding Figure 4 in the form you show in your backup (slide 23), can you also show the correlation functions for charged kaons for 2 mT intervals? Similarly, as UrQMD simulations are available, please share with us the UrQMD predictions of the correlation functions for these 2 kT/mT bins.

2. Regarding your neutral kaons results, I am looking at your correlation functions for extended k*. How do you apply normalization? What is the range at which you start normalizing to the unity?

For \sqrt{s_{NN}} = 3 and 3.2 GeV (slides 22 and 23), the correlation functions seem to be slightly above the unity around q_{inv} = 0.3 GeV/c, while on slide 13, figure 3 shows they lay perfectly at the unity. Please explain.

Then, I suggest showing your correlation functions up to q_{inv}*=0.5 GeV/c.

Thank you in advance,

Kind regards,

Hanna

Prof. Hanna Zbroszczyk, PhD, DSc, Eng.

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 Li'Ang Zhang <liangzhang AT mails.ccnu.edu.cn> w dniu 13.04.2024, o godz. 09:08:

Dear Hanna and Nu,

Thanks very much for you suggestions during the CF PWG meeting, Please found my new version slides: https://drupal.star.bnl.gov/STAR/system/files/KKCFPaperProposalDraft_v7_20240413.pdf

I prepared two more pages 4, 5 to discuss the abundance asymmetry parameter epsilon.

The more k_T bin K+K+ m_T scaleing can be found on page 23, panel c.

Best Regards,

Li'Ang

 

 

------------------ Original ------------------

From:  "张李昂"<liangzhang AT mails.ccnu.edu.cn>;

Date:  Thu, Apr 11, 2024 02:51 PM

To:  "STAR Correlations andFluctuation"<star-cf-l AT lists.bnl.gov>; "Nu Xu"<nxu AT lbl.gov>;

Cc:  "STAR Correlations andFluctuation"<star-cf-l AT lists.bnl.gov>;

Subject:  Re: [Star-cf-l] CF PWG meeting, April 11th, 2024

 

Dear all,

Please find my slides for today's discussion: https://drupal.star.bnl.gov/STAR/system/files/KKCFPaperProposalDraft_v6_20240411.pdf

Best Regards,

Li'Ang

 

 

------------------ Original ------------------

From:  "张李昂"<liangzhang AT mails.ccnu.edu.cn>;

Date:  Mon, Apr 8, 2024 07:23 PM

To:  "STAR Correlations andFluctuation"<star-cf-l AT lists.bnl.gov>; "Nu Xu"<nxu AT lbl.gov>;

Cc:  "STAR Correlations andFluctuation"<star-cf-l AT lists.bnl.gov>;

Subject:  Re: [Star-cf-l] CF PWG meeting, April 11th, 2024

 

Dear Hanna and Nu,

If time permits, I would like to present the update of kaon correlation function from FXT.

Thanks and Best regards,

Li'Ang

 

------------------ Original ------------------

From:  "STAR Correlations andFluctuation"<star-cf-l AT lists.bnl.gov>;

Date:  Mon, Apr 8, 2024 01:00 AM

To:  "nxu"<nxu AT lbl.gov>;

Cc:  "nxu"<nxu AT lbl.gov>; "STAR Correlations andFluctuation"<star-cf-l AT lists.bnl.gov>;

Subject:  [Star-cf-l] CF PWG meeting, April 11th, 2024

 

Hi All,

We invite you to join the weekly STAR CF-PWG meeting on Thursday, April 11th, 2024:
Time:  // 9:00 am (EST) // 6:00 am (PST) // 3:00 pm (CEST) // 6:30 pm India // 9:00 pm China // 10:00 pm Japan //
Zoom link: https://cern.zoom.us/j/67357482915?pwd=NTEzV0lJc2o1UDRoMVMzQnk0YTBxUT09 // Passcode: 246711
Group Meeting Website: https://drupal.star.bnl.gov/STAR/blog/luoxf/correlations-and-fluctuations
If you would like to contribute to the discussion, please let us know and post your slides asap.

Note: A number of abstracts from this PWG have been accepted by CPOD2024 (May 20-24) and SQM2024 (June 3-7). I encourage all speakers prepare those materials for presentations and discuss them in the PWG as earlier as possible.

Every and each of the talk is a showcase for our collaboration. All supervisors, please pay close attention to presentation by your students.

We look forward to seeing you all on Thursday.

Hanna and Nu

PS: We intend to keep the meeting duration within 90 minutes for regular discussions