STAR HardProbes PWG

[wy157543 AT mail.ustc.edu.cn]

Hi Barbara,

 Thanks for your nice comments. The new version can be found at this link: 

 https://drupal.star.bnl.gov/STAR/system/files/HP_v3.pdf

best,

Yan

-----原始邮件-----
发件人:"Barbara Trzeciak" <barbara.trzeciak AT gmail.com>
发送时间:2023-03-17 16:42:47 (星期五)
收件人: wy157543 AT mail.ustc.edu.cn, "STAR HardProbes PWG" <star-hp-l AT lists.bnl.gov>
抄送: webmaster AT star.bnl.gov
主题: Re: [Star-hp-l] STAR presentation by Yan Wang for Hard Probes 2023 got commented by Xin Dong

Hi Yan,

please find below my comments to your nice talk:

- s3: Produced -> Heavy quarks produced

- s4: Introduction -> Isobar collisions

- s4: All these effects -> All mentioned effects

- s6: Since there's no much difference between the middle and the right plots, I would suggest to replace the right plot with an example of the E/p distribution. 

- s7: Enlarge a bit the left plot

- s8: precision measurement -> precision J/psi measurement

- s8: observed -> observed in central and mid-central collisions 

- s8: similar system size -> similar system size (<N_part>)

- s9: you can remove the first bullet, you have it already on s8

- s9: larger 𝑁part range -> larger <𝑁part> range

- s9: Significant suppression - since you already mention significant suppression on the previous slide. maybe here you can say that we see a decreasing trend with increasing <N_part>

- s10:  limited non-flow contribution -> reduced non-flow contribution

- s12: at the current precision -> with the current precision

- s13: Indication of limited regeneration effect -> Indication of small regeneration effect and/or small charm quark flow. And I would make this bullet red instead of the previous one.

- s13: and I think suggestion of Xin's about D0 vs is good. Though this measurement is only in Au+Au, not in isobar, so I would include it int the backup.

- s14: dependence of J/𝜓 𝑅𝐴𝐴 at RHIC -> dependence of J/𝜓 𝑅𝐴𝐴 at RHIC at similar <N_part>

Cheers,

Barbara

On Fri, Mar 17, 2023 at 3:48 AM wy157543--- via Star-hp-l <star-hp-l AT lists.bnl.gov> wrote:

Hi Xin Dong,

  Thanks for your comments, I will update the figure later.
I am sorry for the link issue, the slide can be found in this link:
https://drupal.star.bnl.gov/STAR/system/files/HP_v2_2.pdf

best,
Yan



> -----原始邮件-----
> 发件人: "webmaster--- via Star-hp-l" <star-hp-l AT lists.bnl.gov>
> 发送时间: 2023-03-17 05:31:13 (星期五)
> 收件人: Star-hp-l AT lists.bnl.gov
> 抄送:
> 主题: [Star-hp-l] STAR presentation by Yan Wang for Hard Probes 2023 got commented by Xin Dong
>
> Dear Star-hp-l AT lists.bnl.gov members,
>
> Xin Dong ( xdong AT lbl.gov ) has commented on a material originally submitted 
> by Yan Wang ( wy157543 AT mail.ustc.edu.cn ) at
> https://drupal.star.bnl.gov/STAR/presentations/Hard-Probes-2023/Jpsi-production-RuRu-and-ZrZr-collisions-200GeV-STAR-experiment
>
> Comment:
> Hi Yan, it looks like the link below doesn't work. But I managed to access it 
> by changing the filename to "HP_v2_0.pdf" (believe it is the current draft). 
> I have one suggestion to your nice result in slide 13. I think it would be 
> better to add the D0 v2 data points together to better illustrate the 
> conclusion you have on the slide "limited regeneration". Thanks /xin
>
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