STAR Correlations and Fluctuations PWG

[Mate Csanad <csanad AT bnl.gov>]

Dear Zhi,

Thanks, excellent!

Best regards,
Mate

2022. 04. 05. 10:34 keltezéssel, Q Z írta:
> Dear Mate,
>
> Thanks for your very nice comments, we updated the slide at:
> https://drupal.star.bnl.gov/STAR/node/59019 
> <https://drupal.star.bnl.gov/STAR/node/59019>
>
>
> For the plots on slide 4, they are not the physics plots but the technical 
> plots, so they don’t need STAR preliminary, we have discussed those plots in the 
> PWG meeting. Thanks for your suggestion, we have added the 0-60% Au+Au@3GeV in 
> the plot.
> On slide 2, we change to use C(p_a, p_b) on the first equation(can be any frame, 
> usually lab frame), thanks for clarifying.
>
>
> Thanks and Best Regards,
> Zhi
>
> --------------------------------------------------------------------------------
> *发件人:* Mate Csanad <csanad AT bnl.gov>
> *发送时间:* 2022年4月5日 3:43
> *收件人:* Q Z <qinz18 AT outlook.com>; STAR Correlations and Fluctuations PWG 
> <star-cf-l AT lists.bnl.gov>; Xiaofeng Luo <xfluo.star AT hotmail.com>
> *主题:* Re: 回复: [Star-cf-l] 回复: STAR presentation by Zhi Qin for Quark 
> Matter 2022 submitted for review
> Dear Zhi,
>
> Thanks for the new version and for carefully responding to all points raised.
>
> There are two minor format issues:
>
> - for slides 2-5, please add STAR logo to the header (maybe also QM logo, in 
> the
> opposite upper corners)
>
> - still for slides 2-5, please also add your name (without institute) in the 
> footer
>
> One more issue is with the plots on slide 4. As you say that this is really
> data, especially the right hand side plot, then this should be made 
> preliminary,
> by adding:
> * collision system, collision energy (and maybe centrality)
> * STAR preliminary
> or there is a specific reason not to do so? Maybe this issue was discussed in
> the CF PWG? If so, then of course I am okay with it. But normally, I would 
> think
> that all physics data plots should have these labels.
>
> Also, on slide 2, I think every momentum could be in the PRF (anyway, left 
> side
> of the first equation is already in PRF), and then there is no need for a 
> STAR;
> it is not clear in what frame p_a and p_b (without '*') are - probably lab
> frame, but of course can be any frame. Or the first equation could start as
> C(p_a,p_b). But this is really minor, I am okay leaving the entire box as it 
> is.
>
> Thanks,
> Mate
>
>
> 2022. 04. 04. 20:37 keltezéssel, Q Z írta:
> > Dear Mate,
> >
> >
> > Thanks for your nice comments, please find the updated version at this link:
> > https://drupal.star.bnl.gov/STAR/node/59019 
> <https://drupal.star.bnl.gov/STAR/node/59019>
> > <https://drupal.star.bnl.gov/STAR/node/59019 
> <https://drupal.star.bnl.gov/STAR/node/59019>>
> > Slide 2:
> >
> > 3-momenta p_a^* is the momentum in the pair rest frame. We have explicitly 
> > mentioned it in the poster now.
> >
> >
> > Slide 4:
> >
> > We reorganized this slide.
> >
> > The proton and Xi’s purity are from data, we also explicitly wrote it in the 
> > poster.
> >
> >
> > Thanks and Best regards,
> >
> > Zhi
> >
> > --------------------------------------------------------------------------------
> > *发件人:* Mate Csanad <csanad AT bnl.gov>
> > *发送时间:* 2022年4月2日 22:52
> > *收件人:* Q Z <qinz18 AT outlook.com>; STAR Correlations and Fluctuations PWG 
> > <star-cf-l AT lists.bnl.gov>; Xiaofeng Luo <xfluo.star AT hotmail.com>
> > *主题:* Re: [Star-cf-l] 回复: STAR presentation by Zhi Qin for Quark Matter 2022 
> > submitted for review
> > Dear Zhi,
> >
> > Thanks for the nice poster. If I understand well, now it is my turn (as an
> > assigned reviewer) to check and comment on it. Please find a few suggestions 
> > (or
> > questions) below:
> >
> > Slide 1
> > - extends -> extents
> > - from the -> from (although I am also not a native speaker)
> > - for the pairs of p-Lambda and p-Xi- -> for p-Lambda and p-Xi- pairs
> > - extend -> extent
> >
> > Slide 2
> > - you could probably expand "YN" to "hyperon-nucleon (YN)"
> > - Spatio-temporal -> spatio-temporal
> > - 3GeV -> 3 GeV
> > - what is the difference between 3-momenta p_a and p_a^*? or is the '*' a
> > misprint there?
> > - what frame is the absolute value in the definition of k^* taken? should be
> > mentioned explicitely (probably pair comoving frame?)
> > - the equation after "Given by" is a bit too compressed; I would separate it 
> > into
> >     C(k^*)=...(the integral)...
> > and
> >     C(k^*->0)=1
> > as it is probably more clear this way
> >
> > Slide 3
> > - of TPC -> of the TPC
> > - 0.25mm ->0.25 mm
> >
> > Slide 4
> > - I would have the text before the plots and the equations, as those are not
> > understandable without it, and people tend to read from top to bottom
> > - These purity plots are based on the mentioned simulation, right? If so, it
> > would be good to write this on the plots, to avoid any misuderstanding.
> > - On the contrary, the lambda plots are real measurements? If so, STAR
> > preliminary (?) and all other details should  be given on them.
> > - Would it be possible to define the side-band region on the slide, or at 
> > least
> > mention something about it?
> > - What is the connection between the two C(k*) formulas? Does the sideband 
> > part
> > correspond to the i-j sum directly? Would be nice to clarify just a little 
> > bit more.
> >
> > Slide 5
> > - Probably \vec{k^*} is really just k^*, without the vector sign, right?
> > - Can you add a bit more space before S_{4\pi}, just to separate the two
> > equations better?
> > - The "Makes it ..." line could be split (broken) at a better point, such as
> > before "e.g.". Or it could be shortened to fit one line:
> > "Possible to test model calculations: e.g. strong potential by HAL QCD 
> > collab."
> > - Linebreak in the "2B Au+Au ..." line could also be put at a more logical
> > point, e.g., before "expected"
> >
> > Thanks, best regards,
> > Mate
> >
> > 2022. 04. 02. 14:21 keltezéssel, Q Z via Star-cf-l írta:
> > > Dear Xiaofeng,
> > >
> > > Thank you very much for the comments and signing off.
> > > We update the slide on the same link
> > > https://drupal.star.bnl.gov/STAR/node/59019 
> <https://drupal.star.bnl.gov/STAR/node/59019>
> > <https://drupal.star.bnl.gov/STAR/node/59019 
> <https://drupal.star.bnl.gov/STAR/node/59019>>
> > > <https://drupal.star.bnl.gov/STAR/node/59019
> > <https://drupal.star.bnl.gov/STAR/node/59019 
> <https://drupal.star.bnl.gov/STAR/node/59019>>>
> > > Best,
> > > Zhi
> > > --------------------------------------------------------------------------------
> > > *发件人:* Star-cf-l <star-cf-l-bounces AT lists.bnl.gov> 代表 Xiaofeng Luo via 
> > > Star-cf-l <star-cf-l AT lists.bnl.gov>
> > > *发送时间:* 2022年4月2日 10:59
> > > *收件人:* STAR Correlations and Fluctuations PWG <star-cf-l AT lists.bnl.gov>
> > > *主题:* Re: [Star-cf-l] STAR presentation by Zhi Qin for Quark Matter 2022 
> > > submitted for review
> > > Hi Zhi and Yingjie,
> > >
> > >       Nice poster, please find my minor comments below :
> > >       1. Slide 1, Please put ONLY ONE name there for the STAR collaboration.
> > >       2. Slide 2, In the 3rd bullet of the motivation : "An attractive
> > > p-Xi interaction is observed in p-Pb and pp collisions at ALICE "
> > >          Please change to "An attractive p-Xi interaction has been
> > > observed in Au+Au 200 GeV at STAR, p-Pb and pp collisions at ALICE "
> > >          Since previously, STAR has reported p-Xi results at 200 GeV and
> > > claim the observation of the attractive interaction in p and Xi.
> > >
> > >       With this implemented, I sign off.
> > >
> > > Thank you,
> > > Best Regards,
> > > Xiaofeng
> > >
> > > On 2022/3/28 4:23 PM, webmaster--- via Star-cf-l wrote:
> > > > Dear star-cf-l AT lists.bnl.gov members,
> > > >
> > > > Zhi Qin (qinz18 AT mails.tsinghua.edu.cn) has submitted a material for a review,
> > > > please have a look:
> > > > https://drupal.star.bnl.gov/STAR/node/59019 
> <https://drupal.star.bnl.gov/STAR/node/59019>
> > <https://drupal.star.bnl.gov/STAR/node/59019 
> <https://drupal.star.bnl.gov/STAR/node/59019>>
> > > <https://drupal.star.bnl.gov/STAR/node/59019
> > <https://drupal.star.bnl.gov/STAR/node/59019 
> <https://drupal.star.bnl.gov/STAR/node/59019>>>
> > > > ---
> > > > If you have any problems with the review process, please contact
> > > > webmaster AT www.star.bnl.gov
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> > > --
> > > Xiaofeng Luo
> > > Professor of Physics
> > > College of Physical Science and Technology
> > > Central China Normal University
> > > Luoyu Road 152, Wuhan China
> > > Office Phone #: +86-27-67867500
> > >
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