STAR HardProbes PWG

[Yi Yang <yiyang0429 AT gmail.com>]

Hi Yan,

The updated version looks good to me, thanks a lot.

Cheers,

Yi

On Fri, Mar 24, 2023 at 1:24 AM wy157543--- via Star-hp-l <star-hp-l AT lists.bnl.gov> wrote:

Hi Rongrong and Yi,

Thanks for your nice comments. New version can be found:

https://drupal.star.bnl.gov/STAR/system/files/HP_v5_0.pdf

best,
Yan

> -----原始邮件-----
> 发件人: "Ma, Rongrong" <marr AT bnl.gov>
> 发送时间: 2023-03-24 09:51:37 (星期五)
> 收件人: "wy157543 AT mail.ustc.edu.cn >> 王岩" <wy157543 AT mail.ustc.edu.cn>, "STAR HardProbes PWG" <star-hp-l AT lists.bnl.gov>
> 抄送:
> 主题: Re: [Star-hp-l] STAR presentation by Yan Wang for Hard Probes 2023 got commented by Xin Dong
>
> Hello Yan
>
> In the interest of time, here are my comments for your consideration.
>
> s1
> - 200GeV -> 200 GeV
>
> s3
> - reverse the order of the first two bullets
> - are ideal probes -> is considered a unique probe
> - Color screening -> Dissociation (there are also dynamic processes that can dissociate J/psi)
> - Also add "Feed-down contribution" here
>
> s5
> - Here is a high-resolution version of the figure: https://www.star.bnl.gov/protected/heavy/aschmah/STAR_3D/STAR_V19_MTD_EPD.jpg
>
> s8
> - The R_AA -> R_AA
> - isobaric collision -> isobaric collisions
> - Highest J/𝜓 precision measurement at RHIC to date -> High-precision J/𝜓 measurement at RHIC
>
> s9
> - due to color screening effect -> due to dissociation
>
> s10
> - Title: trigger -> events
>
> s11
> - Title: HT trigger -> BEMC-triggered events
>
> s13
> - move "4" and "GeV/c" to the same line
> - remove "Most precise 𝑣2measurement to date at RHIC"
> - small regeneration -> little regeneration
>
> s14
> - remove "at low p_T range"
> - Indicate that the color screening effect is dominant in isobaric collisions -> Indicate strong dissociation effect in central isobaric collisions
>
> Best
> Rongrong
>
>
> > On Mar 23, 2023, at 6:07 AM, Yi Yang via Star-hp-l <star-hp-l AT lists.bnl.gov> wrote:
> >
> > Hi Yan,
> >
> > Somehow I missed your email, sorry about that and thanks a lot for the nice slides.
> > I only have some minor comments on v4 for your consideration.
> >   - Title page: I would move "sqrt(s_NN) = " to the next line.
> >   - p3: RAA --> Nuclear modification factor (RAA)   (it would be better to write down the definition here)
> >           v2 --> Elliptic flow (v2)   (It would be also good to write down the formula here)
> >   - p10: Polynomial 3 --> 3rd order polynomial
> >   - p12: with current statistics
> >   - p13: Isobar --> isobar
> >   - p14: v2 is consistent with zero   (remove at low pT)
> >
> > Cheers,
> > Yi
> >
> >
> >
> > +++++++++++++++++++++++++++++++++++++++++++++++++++
> > Yi Yang, Professor
> > Department of Physics /
> > Director of Science Education Center
> > National Cheng Kung University
> > Tainan, 701 Taiwan
> > E-Mail: yiyang AT ncku.edu.tw
> > Tel: +886-6-2757575 ext.65237
> > Fax: +886-6-2747995
> > Group Web: https://urldefense.com/v3/__http://phys.ncku.edu.tw/*yiyang__;fg!!P4SdNyxKAPE!B7i2nQvKRiMz_JsJQqgnPZktyWoRhCSDboqGLA1wG0ScCI1GsLHSt58AE7KA0g3OuyQ_HpKqBKAv_9giaDrwkerBUfwNqnAE$ 
> > +++++++++++++++++++++++++++++++++++++++++++++++++++
> >
> > On Sun, Mar 19, 2023 at 1:44 AM Nihar Sahoo via Star-hp-l <star-hp-l AT lists.bnl.gov> wrote:
> > Hello Yan,
> >
> > Thank you for addressing my comments.
> > I sign off
> >
> > Cheers
> > Nihar
> >
> > On 2023-03-19 12:02, wy157543 AT mail.ustc.edu.cn wrote:
> > > Hi, Nihar
> > >
> > > Thank you for your nice comments. New version can be found in this
> > > link:
> > > https://drupal.star.bnl.gov/STAR/system/files/HP_v4_0.pdf
> > > "Red vertical upward arrow" mean debey radius reduce with temperature
> > > increase.
> > > Isobar RAA at 60-80% close to 1.so we think no significant suppression
> > > and pT depedence is observed.
> > >
> > > best,
> > > Yan
> > >
> > >> -----原始邮件-----
> > >> 发件人: "Nihar Sahoo" <nihar AT rcf.rhic.bnl.gov>
> > >> 发送时间: 2023-03-18 17:25:12 (星期六)
> > >> 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
> > >>
> > >> Hello Yan,
> > >>
> > >> Thank you for your nice comments.
> > >> Please find my comments below.
> > >>
> > >> Slide-3:
> > >> "Jet quenching" -> Since you are discussing on J/psi so jet quenching
> > >> may not relevant. You could mention "J/psi suppression"
> > >>
> > >> In the top cartoon, what does "Red vertical upward arrow" represent
> > >> there along with "T"?
> > >>
> > >> Slide-4
> > >> "All these effects are expected to strongly depend on collision system
> > >> size " -> "All these effects are expected to show strong dependence on
> > >> collision system size"
> > >>
> > >> Slide-6:
> > >> Please increase the X,Y-axis title size.
> > >>
> > >> SLide-8:
> > >> Sorry, I have not followed this before.
> > >> Could you inform me what does "Isobar, 60-80%" represent in RAA plot?
> > >>
> > >>
> > >> Slide-14:
> > >> "Indicate that the color-screening effect is dominant in isobaric
> > >> collisions"
> > >> I think you could add this "color-screening effect" in one of
> > >> Silde8,9;
> > >> Although you have mentioned suppression but if you could add
> > >> "Significant suppression observed at large Npart due to
> > >> color-screening
> > >> effect" (in SLide9) then it would be good to say at the end.
> > >>
> > >>
> > >> Cheers
> > >> Nihar
> > >>
> > >>
> > >>
> > >>
> > >>
> > >>
> > >> On 2023-03-17 08:17, wy157543--- via Star-hp-l 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
> > >> >>
> > >> >> ---
> > >> >> If you have any problems with the review process, please contact
> > >> >> webmaster AT www.star.bnl.gov
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