STAR HardProbes PWG

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

Hi Shuai,

Thanks for your comments, I upload a new version.

Best,
Ziyang
On 2023-12-09 14:14, zli1 via Star-hp-l wrote:
> Hi Shuai,
>
> Thanks for your comments and questions, to make it clear, I re-upload
> my presentation to HP pwg, please get my slides in below link:
> https://drupal.star.bnl.gov/STAR/node/66220
>
> S4: I try to use the high-resolution version, is it better now? But I
> didn't get your point that inserts Fig. 12 to the left plot, do you
> mean to make a subplot?
>
> S13: That because I use one less point in my fit compared to
> dielectron results when we request preliminary, that's because the 5th
> point will pull up the fit
>
> S16: in high mass region, we didn't remove dipion contribution, And
> also in low mass region, Jian had studied the dipion contribution, the
> conclusion is the contribution of 𝜋±→𝜇±𝜈𝜇 is negligible in the final
> signal distribution. The contributions of dipion decay of other
> hadrons are even smaller and can be neglected as well.
>
> Best,
> Ziyang
>
>
> On 2023-12-08 21:03, Shuai Yang wrote:
> > Hello Ziyang,
> >
> > I have some quick comments and questions for your nice slides.
> >
> > S4: I suggest you use a high-resolution version of the left plot and
> > insert the Fig. 12 of arXiv:2311.13632 to the left plot.
> >
> > S13: Judge by eye, your dimuon precision (I refer the statistical
> > precision) is very similar to that of dielectron. However, your slop
> > parameter precision is much worse, which looks weird. I expect the
> > slope parameter is driven by the statistical precision.
> >
> > S16: Could you remind me that how you removed the dipion contribution
> > from your dimuon continuum?
> >
> > Best Wishes,
> > Shuai
> >
> > > On Dec 8, 2023, at 01:40, Zaochen Ye via Star-hp-l
> > > <star-hp-l AT lists.bnl.gov> wrote:
> > >
> > > Hi Ziyang,
> > >
> > > Thanks for your reply, I think I got it right. I have no further
> > > comments and sign it off. Please note that only one talk can be
> > > approved to the STAR Talk, so I would suggest that you keep the one
> > > you submitted to HP PWG. HP convenors can approve it from there.
> > >
> > > Best,
> > > Zaochen
> > >
> > > On Thu, Dec 7, 2023 at 10:06 AM zli1 <zli1 AT rcf.rhic.bnl.gov>
> > > wrote:
> > >
> > > > Dear Zaochen,
> > > >
> > > > Thanks for your comments, I update the title of slide 4.
> > > >
> > > > Regarding slide 18, I am unsure if I fully understood your point.
> > > > If you
> > > > are referring to slide 20 in the current version, this is because
> > > > we
> > > > would like to compare the pT shape between the theoretical curve
> > > > and
> > > > data point, Although we did not apply this scale factor in our
> > > > final
> > > > results, since this is the preliminary plot, so I keep it.
> > > >
> > > > Best,
> > > > Ziyang
> > > >
> > > > Best,
> > > > Ziyang
> > > > On 2023-12-07 10:37, Zaochen Ye wrote:
> > > > > Dear Ziyang,
> > > > >
> > > > > Thanks for sharing your slides with us, I have a few comments
> > > > for your
> > > > > consideration, please find them as follows:
> > > > >
> > > > > slide 4:
> > > > > - title:  t spectra of photoproduced J/psi
> > > > >
> > > > > slide 18:
> > > > > - do we know why the theoretical curve needs to be scaled by
> > > > > additional curves?
> > > > >
> > > > > Best,
> > > > > Zaochen
> > > > >
> > > > > On Wed, Dec 6, 2023 at 12:22 PM zli1 via Star-hp-l
> > > > > <star-hp-l AT lists.bnl.gov> wrote:
> > > > >
> > > > > > Dear Collaborators,
> > > > > >
> > > > > > Sorry for the oversight. I have uploaded the abstract of this
> > > > talk
> > > > > > to HP
> > > > > > pwg before, since this presentation includes many dimuon
> > > > continuum
> > > > > > results, I uploaded this presentation to LFsUPC pwg,  please
> > > > also
> > > > > > let me
> > > > > > know your comments and suggestions.
> > > > > >
> > > > > > Best,
> > > > > > Ziyang
> > > > > >
> > > > > > -------- Original Message --------
> > > > > > Subject: [Star-lfsupc-l] STAR presentation by Ziyang Li for UPC
> > > > > > 2023:
> > > > > > International work... submitted for review
> > > > > > Date: 2023-12-02 21:42
> > > > > > From: webmaster--- via Star-lfsupc-l
> > > > <star-lfsupc-l AT lists.bnl.gov>
> > > > > > To: star-lfsupc-l AT lists.bnl.gov
> > > > > > Cc: webmaster AT star.bnl.gov
> > > > > > Reply-To: star-lfsupc-l AT lists.bnl.gov
> > > > > >
> > > > > > Dear star-lfsupc-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:
> > > > > > https://drupal.star.bnl.gov/STAR/node/66142
> > > > > >
> > > > > > Deadline: 2023-12-11
> > > > > > ---
> > > > > > If you have any problems with the review process, please
> > > > contact
> > > > > > webmaster AT www.star.bnl.gov
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