STAR HardProbes PWG

[Nihar Sahoo <nihar AT rcf.rhic.bnl.gov>]

Hello Charles,

I could not attend your presentation, however, i tried to listen the 
recordings.

I have following question/comments on your interesting measurement.
1) If i remember correctly, in your last presentation, we discussed 
about some issue on QA/trigger Id selection etc for pp 500 GeV dataset 
that you use for this rc observable. Could you update us if you have 
worked on these ?
2) on rc vs tf plot: what is the effect of weak decay on these rc 
observable? as Lead and SubLead particles may come from weak decay, then 
how much that contributes to the rc vs formation time observable. 
3)nomenclature: on "formation time", I would prefer to use "hadron 
formation time", is not that correct? Generally, people use the 
expression of tf for gluons formation. But in experiment we only try to 
link that with hadrons. Any comment?
4) Could you show us z and kT distributions separately to understand the 
formation time observable as these are the inputs of tf?

Thank you
Nihar


On 2024-01-25 20:59, Charles Joseph Naim via Star-hp-l wrote:
> Hi all,
>
> Please find my slides for today’s meeting here:
> https://drupal.star.bnl.gov/STAR/system/files/jets_star_run_17_analysis_JAN_2024.pdf
>
> Best regards,
>
> Charles
>
> > Le 25 janv. 2024 à 9:48 AM, Roy Chowdhury Priyanka (DOKT) via
> > Star-hp-l <star-hp-l AT lists.bnl.gov> a écrit :
> >
> > Hi all,
> >
> > Please find my slides for today's meeting
> herehttps://drupal.star.bnl.gov/STAR/system/files/HP-PWG_jan25_2024.pdf
> > Regards,
> > Priyanka
> >
> > -------------------------
> >
> > From: Star-hp-l <star-hp-l-bounces AT lists.bnl.gov> on behalf of
> > Mooney, Isaac via Star-hp-l <star-hp-l AT lists.bnl.gov>
> > Sent: Monday, January 22, 2024 7:41 PM
> > To: STAR HardProbes PWG <star-hp-l AT lists.bnl.gov>
> > Cc: Mooney, Isaac <isaac.mooney AT yale.edu>
> > Subject: [Star-hp-l] HP-PWG meeting Jan. 25, 10 AM BNL time
> >
> > Hi all,
> >
> > We will have our regular HP-PWG meeting this Thursday (January 25)
> > at 10 AM EST.
> > So please let us know if you want to present and discuss your
> > analysis or any other business.
> > Please also send your presentation slides a few hours before the
> > meeting.
> >
> > HP working group weekly meeting info:
> https://drupal.star.bnl.gov/STAR/pwg/Hard-Probes/Weekly-HP-PWG-meeting
> > Join ZoomGov Meeting
> https://bnl.zoomgov.com/j/1611419615?pwd=VW1hNm43ZDd5d2EvK2R4aEJsQ2ZNZz09
> > [1]
> >
> > Meeting ID: 161 141 9615
> > Passcode: 744968
> >
> > Thanks,
> > Isaac, Nihar, and Yi_______________________________________________
> > Star-hp-l mailing list
> > Star-hp-l AT lists.bnl.gov
> > https://lists.bnl.gov/mailman/listinfo/star-hp-l
>
> Yours sincerely,
>
> Charles
>
> ————————————————————————
> Dr. Charles-Joseph Naïm
>
> Research associate
>
> Center for Frontiers in Nuclear Science (CFNS)
> Stony Brook University
> Dept. of Physics and Astronomy
> Stony Brook, NY 11794-3800, USA
> Office C-117
>
> _Phone:_ +1 347 273 0887
> _Email:_ charlesjoseph.naim AT stonybrook.edu
>      cnaim AT bnl.gov
> _Zoom ID:_ 391 825 8156 (pin: 1643)
>
> ————————————————————————
>
>
>
>
> Links:
> ------
> [1] 
> https://urldefense.com/v3/__https://bnl.zoomgov.com/j/1611419615?pwd=VW1hNm43ZDd5d2EvK2R4aEJsQ2ZNZz09*success__;Iw!!P4SdNyxKAPE!As8dbxcbL96wOWgfIasf9D6laCeTv8ncQnkEcRa7qm_G8nbb8yI6Gs7DXBCb-GWXHsIRsK6OmLsT__rsScf8tngOj4-yadc$
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