STAR HardProbes PWG

[Yi Yang <yiyang0429 AT gmail.com>]

Dear Neil,

Thanks a lot for the updated version. I don't have any further comments on it.

Cheers,

Yi

On Tue, Aug 29, 2023 at 8:58 AM Diptanil Roy <roydiptanil AT gmail.com> wrote:

Hi Isaac and Yi, thank you for your feedback. I have implemented most of the changes in the recent version here. https://drupal.star.bnl.gov/STAR/system/files/QM2023_Poster_Diptanil_36x48_v4.pdf

Please find some inline comments below:

Isaac's comments:

Not sure it really makes sense to say the LIDO trend is "similar to jet pT spectra" (trend).

All I meant to say was LIDO underpredicts yield in central events, agrees in peripheral for fragmentation function, same as jet pT. I realise now that it could be really confusing without context, so I have replaced it with an explicit statement in v4.

Could just be one sentence or less but something would be good, so someone can tell what it means physically when LIDO agrees/disagrees with data?

Yep, that's a good idea. I have added a statement about what LIDO is in the jet pT panel now. Without going into too much detail, the thing that people can take away is that there are both collisional and radiative losses accounted for in this model, and so it should explain most observables related to charm pretty well. We do see that in the comparisons as well, with LIDO describing the trends in data qualitatively (at least) for all.

Yi's comments:

General: the font size varies a lot. Is it possible to make them the same?

I wanted the main takeaway messages to be bigger than the rest of the text. I have now made the sizes consistent in all the physics panels: Panel header: Arial 13, Right side top: Arial 7, Left side bottom: Arial 11, References: Arial 5.5

The introduction is slightly verbose, so I kept it at Arial 9 for visibility. Please let me know if this looks better or if you have other suggestions for the font.

Extracting D0 meson tagged jet yield: It is not very clear to me how you construct a jet, I only see how you get a D meson. Is it possible to make clearer for non-expert?

I have now added a subsection with jet-clustering details. It's not much, because of space constraints, but the main thing to note would be: a) We replace KPi with D0 in event before clustering b) We consider both tracks and towers for jet clustering, i.e. we make full jets. Please let me know if you want me to add more details here. By the way, the jet details are also present in each physics plot.

Thank you.

 

On Tue, Aug 29, 2023 at 6:51 AM Yi Yang via Star-hp-l <star-hp-l AT lists.bnl.gov> wrote:

Hi Niel,

Thanks a lot for the nice poster. Since Helen already provided several useful comments, I have some minor comments on v3 for your consideration. 

  - General: the font size varies a lot. Is it possible to make them the same? 

  - Extracting D0 meson tagged jet yield: It is not very clear to me how you construct a jet, I only see how you get a D meson. Is it possible to make clearier for non-expert? 

Cheers,

Yi

 

On Fri, Aug 25, 2023 at 11:52 AM webmaster--- via Star-hp-l <star-hp-l AT lists.bnl.gov> wrote:

Dear Star-hp-l AT lists.bnl.gov members,

Diptanil Roy (roydiptanil AT gmail.com) has submitted a material for a review, 
please have a look:
https://drupal.star.bnl.gov/STAR/node/64867

Deadline: 2023-09-03
---
If you have any problems with the review process, please contact 
webmaster AT www.star.bnl.gov
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~ Neil