STAR HardProbes PWG

[zli1 <zli1 AT rcf.rhic.bnl.gov>]

Hi Issac,

Thanks for your nice comments, I upload a new version.

> The STAR logo should be on each slide.
Done

> 3. Should this really be an Upsilon above each plot (e.g.
> UpsilonUpsilon -> e+e-)? Or a gamma?
Yes it should be gamma and I used the wrong characters

> 5.
> Maybe I'm missing something, but I don't see why the "pT broadening is
> proposed..." is a subbullet of the first bullet.
> You say the Zha et al with EM does much better than without EM, but
> this is only really true in the lowest mass bin, right? Would it be
> good to clarify that/explain why it is, on this slide?
> People may also wonder what the solid and dashed lines are. It could
> be good to add somewhere on the slide that they're fits.
I have removed the sub-bullet, and regarding the EM effect, I plan to 
introduce further calculations in the next slide. However, the previous 
description seemed more conclusive. Therefore, I have revised this 
slide. Is it better now?

> 11. You say "focus on the J/psi (2.9 < M < 3.2 GeV/c^2)...
Done

> 12. You say it's consistent with dielectron channel results, and I
> mostly agree, but the dielectron mid-peripheral (blue) points do seem
> to be systematically below the dimuon channel RAA. Maybe there's an
> overall TAA uncertainty not shown which is large? Or are my eyes not
> doing a good job at calculating significance?

Yes, this is an issue we need to understand, but no conclusion for now.

> 14. "No obvious centrality dependence of low-pT yields"?
>
> 17. It would be good to make the text on the plot on the right (e.g.
> "Au+Au 200GeV @STAR") white so it shows up a bit better against the
> colored data points.
>
> 19. "Excess"
Done

Best,
Ziyang

On 2023-12-10 20:36, Mooney, Isaac wrote:
> Hi Ziyang,
>
> No problem, I will push it to STARtalks, and others in the PWG can
> give comments while it’s at that level. I also have some small
> comments for your consideration below. With them addressed, I sign
> off.
>
> Thanks,
> Isaac
>
> The STAR logo should be on each slide.
>
> 3. Should this really be an Upsilon above each plot (e.g.
> UpsilonUpsilon -> e+e-)? Or a gamma?
>
> 5.
> Maybe I'm missing something, but I don't see why the "pT broadening is
> proposed..." is a subbullet of the first bullet.
> You say the Zha et al with EM does much better than without EM, but
> this is only really true in the lowest mass bin, right? Would it be
> good to clarify that/explain why it is, on this slide?
> People may also wonder what the solid and dashed lines are. It could
> be good to add somewhere on the slide that they're fits.
>
> 11. You say "focus on the J/psi (2.9 < M < 3.2 GeV/c^2) and high mass
> region (3.2 < M < 10 GeV/c^2)", but neither plot goes up to 10 GeV. Do
> you have a version that does go that high? Or is it necessary to say
> this here? Or maybe add "...10 GeV/c^2, shown later)"?
>
> 12. You say it's consistent with dielectron channel results, and I
> mostly agree, but the dielectron mid-peripheral (blue) points do seem
> to be systematically below the dimuon channel RAA. Maybe there's an
> overall TAA uncertainty not shown which is large? Or are my eyes not
> doing a good job at calculating significance?
>
> 14. "No obvious centrality dependence of low-pT yields"?
>
> 17. It would be good to make the text on the plot on the right (e.g.
> "Au+Au 200GeV @STAR") white so it shows up a bit better against the
> colored data points.
>
> 19. "Excess"
>
> > On Dec 10, 2023, at 4:43 PM, zli1 via Star-hp-l
> > <star-hp-l AT lists.bnl.gov> wrote:
> >
> > Dear Conveners,
> >
> > I apologize for the delay in submitting my materials. As the
> > conference will begin tomorrow, and my talk is scheduled for
> > December 14th, I am inquiring whether it would be possible to push
> > my presentation to STAR talk.
> >
> > Thank you for considering my request.
> >
> > Best,
> > Ziyang
> >
> > On 2023-12-09 14:03, zli1 via Star-hp-l wrote:
> > Hi Yi,
> > Thanks for your nice comments, I upload a new version.
> > - General: you should remove the "period" if it is not in a complete
> > sentence, for example two bullets in p3 (Evidence of coherent photon
> > interactions in hadronic heavy-ion collisions).  Actually, I think
> > you
> > can remove all the "periods" in the presentation, but it is up to
> > you.
> > Done, you are right, I removed all the periods.
> > - L9: align (~5 interaction length) to the bullets
> > Done
> > - L22: di-muon --> dimuon  (to be consistent with others)
> > Done
> > Best,
> > Ziyang
> > On 2023-12-08 18:38, Yi Yang wrote:
> > Hi Ziyang,
> > I almost missed this email, thanks a lot for the reminder.
> > The slides look very good to me, so I only have three very minor
> > comments for your consideration.
> > - General: you should remove the "period" if it is not in a complete
> > sentence, for example two bullets in p3 (Evidence of coherent photon
> > interactions in hadronic heavy-ion collisions).  Actually, I think
> > you
> > can remove all the "periods" in the presentation, but it is up to
> > you.
> > - L9: align (~5 interaction length) to the bullets
> > - L22: di-muon --> dimuon  (to be consistent with others)
> > Cheers,
> > Yi
> > On Fri, Dec 8, 2023 at 2:14 AM zli1 via Star-hp-l
> > <star-hp-l AT lists.bnl.gov> wrote:
> > Dear Conveners,
> > Thank Zaochen for his reminder, since the abstract has been approved
> > by
> > the HP PWG, it follows that the talk should also be approved by HP,
> > so I
> > re-upload my slides to HP PWG. I apologize for this oversight on my
> > part.
> > Looking forward to your comments and suggestions.
> > Best regards,
> > Ziyang
> > On 2023-12-07 13:08, webmaster--- via Star-hp-l wrote:
> > Dear Star-hp-l AT lists.bnl.gov members,
> > Ziyang Li (lzy9404 AT mail.ustc.edu.cn) has submitted a material for
> > a
> > review,
> > please have a look:
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