STAR Correlations and Fluctuations PWG

[Nu Xu <nxu AT lbl.gov>]

Hi Daniel and All,

Many thanks for the detailed responses and the reference.
I would suggest we have some discussions on this topic again during the 
future PWG meeting. I am especially interested to understand the relationship 
between the alpha parameter and criticality.  
Next week, due to Analysis Meeting, we will not have the PWG meeting. Our 
discussion can be resumed during future meetings. Please let us know when is 
good time for you.

Once again, thank you.

Nu

> On Jan 5, 2024, at 5:12 AM, Kincses Dániel <kincses AT ttk.elte.hu> wrote:
> 
> Dear Nu,
> 
> Thank you for the suggestions; I uploaded a revised version:
> https://drupal.star.bnl.gov/STAR/system/files/kincses_ISMD2023_proceedings_v2.pdf
> 
> I would prefer to keep the title, as it was the title of the contribution 
> to the conference. The phrase "with Lévy-stable sources" in the title 
> refers to the fact that the fits to the correlation functions were done 
> with a Lévy-stable source assumption (instead of the usual Gaussian), which 
> is an essential fact for the content of the paper. 
> 
> The pion acceptance is detailed in lines 102-106.
> 
> I changed the variable in Equations 4-5 to match the figure. Q denotes the 
> one-dimensional variable, and the q in Equation 1 denotes the 
> multi-dimensional variable. The q variable in Equation 3 is just an 
> integration variable, needed for the Fourier-transform definition of the 
> stable-distribution.
> 
> I removed the single-panel figure of R(mT). The idea behind showing the two 
> different versions is that it is easier to see the centrality dependence on 
> the single-panel version, with the four cases on top of each other. 
> However, indeed it is the same information as the four-panel one.
> 
> Thanks again,
> Best regards,
> DanielFeladó: Nu Xu <nxu AT lbl.gov>
> Elküldve: 2024. január 4., csütörtök 20:37
> Címzett: STAR Correlations and Fluctuations PWG <star-cf-l AT lists.bnl.gov>
> Másolatot kap: Nu Xu <nxu AT lbl.gov>; Kincses Dániel <kincses AT ttk.elte.hu>
> Tárgy: Re: [Star-cf-l] STAR presentation by Daniel Kincses for ISMD 2023 
> submitted for review
>  Hi Daniel and All,
> 
> Here are my suggestions/comments about the proceedings:
> 
> 1) Title: Since it is an experimental report, I suggest change the title as 
> “Pion Interferometry from \sqrt(s_{NN} - 200 GeV Au+Au Collisions at STAR”. 
> I also do not really understand what does it mean by 'Levy-stable sources’.
> 
> 2) Somewhere, we need to make it clear about acceptance of pions used in 
> the analysis. For example, “identified both positive and negative pion 
> pairs,  from |y|<0.5 and 0.15<p_T (GeV/c) <1.0, are used to construct the 
> one-dimensional correlation function.” or something like that;
> 
> 3) In Fig. 1, the x-axis variable is “Q (GeV/c), but in Eqs. (1), (3), (4) 
> and (5) the variable is “q”. Let us define the variable clearly in the text 
> and use it consistently;
> 
> 4) Fig. 3 and Fig. 4 contain the same experimental information. I suggest 
> remove Fig. 3;
> 
> That is all for now.
> 
> Best regards,
> Nu
> 
> 
> 
> > On Jan 4, 2024, at 4:51 AM, Kincses Dániel via Star-cf-l 
> > <star-cf-l AT lists.bnl.gov> wrote:
> > 
> > Dear All,
> > 
> > I have prepared a proceedings contribution to ISMD2023; please find the 
> > draft here:
> > https://drupal.star.bnl.gov/STAR/system/files/kincses_ISMD2023_proceedings.pdf
> > 
> > Any comments or suggestions would be welcome,
> > Thanks,
> > DanielFeladó: Star-cf-l <star-cf-l-bounces AT lists.bnl.gov>, meghatalmazó: 
> > webmaster--- via Star-cf-l <star-cf-l AT lists.bnl.gov>
> > Elküldve: 2024. január 4., csütörtök 11:43
> > Címzett: star-cf-l AT lists.bnl.gov <star-cf-l AT lists.bnl.gov>
> > Másolatot kap: webmaster AT star.bnl.gov <webmaster AT star.bnl.gov>
> > Tárgy: [Star-cf-l] STAR presentation by Daniel Kincses for ISMD 2023 
> > submitted for review
> >  Dear star-cf-l AT lists.bnl.gov members,
> > 
> > Daniel Kincses (kincses AT ttk.elte.hu) has submitted a material for a 
> > review,  
> > please have a look:
> > https://drupal.star.bnl.gov/STAR/node/66357
> > 
> > ---
> > If you have any problems with the review process, please contact  
> > webmaster AT www.star.bnl.gov
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