STAR HardProbes PWG

[Grant McNamara <grantmcnamara AT wayne.edu>]

Hello all,

Thank you, Nihar for the initial comments and Raghav for providing my previous slides. I have implemented the comments, but am still unable to post my updated version of the abstract to drupal as my issue has not been resolved yet. I will make sure to upload the pdf as soon as the issue is resolved.

In response to Barbara regarding current progress, I have attached a few slides of my current progress with the measurement differential in pT and unfolded for detector effects for both kappa values cited in the abstract and compared to PYTHIA-6, as well as one slide with a closure test. I am currently working to finish studying the systematic uncertainties and once this is completed I plan to perform the template fitting. I was anticipating showing my current progress at the HP meeting in the coming week(s).

I will of course lighten my abstract if the slides do not satisfy the concerns expressed about not having seen these results. Please let me know if this is still a concern.

Best,

Grant

---

From: Nihar Sahoo <nihar AT rcf.rhic.bnl.gov>
Sent: Saturday, June 25, 2022 12:37 PM
To: Barbara Trzeciak <barbara.trzeciak AT gmail.com>
Cc: Raghav Kunnawalkam Elayavalli <kunnawalkamraghav AT gmail.com>; STAR HardProbes PWG <star-hp-l AT lists.bnl.gov>; Grant McNamara <grantmcnamara AT wayne.edu>
Subject: Re: [Star-hp-l] STAR presentation by Isaac Mooney for DNP 2022 submitted for review

 

Hi Raghav and Grant,

I agree with Barbara that as we have not seen those results so far that
we promise in the abstract.
I would suggest without mentioning all these details to show please keep
your abstract lighter (not mentioning exactly what you are going to
present) and by that time
if we will have the results then we can certainly show it.
Let us know what do you think?

Regards,
Nihar


On 2022-06-25 16:38, Barbara Trzeciak wrote:
> Hi Grant,
>
> the abstract itself looks good to me, I have however some questions on
> your analysis.
> I see that you presented your initial look at the jet charge in data
> over a year ago, and as far as I understand there were no updates on
> this later.
> In the abstract you promise quite a lot: measurement differential in
> pT, unfolded for detector effects in 2D, with two kappa, compared to
> two Pythia simulations, and then a template fitting to extract the
> quark- to gluon-initiated jet ratio.
> May I ask you what is the current status of this analysis, which of
> these steps you've already performed, what are your plans and timeline
> towards finishing what is promised ?
> We should certainly discuss this at the upcoming HP meeting, but at
> that point your abstract should be approved by the PWG, therefore I
> would appreciate if you could update us earlier.
>
> Cheers,
> Barbara
>
> On Sat, Jun 25, 2022 at 11:12 AM Raghav Kunnawalkam Elayavalli via
> Star-hp-l <star-hp-l AT lists.bnl.gov> wrote:
>
>> Hi Nihar, all
>>
>> Grant has presented this topic to jetcorr in the past collaboration
>> meetings
>> 1.
>>
> https://drupal.star.bnl.gov/STAR/system/files/CollaborationMeeting9_16_2021GM.pdf
>>
>> 2.
>>
> https://drupal.star.bnl.gov/STAR/system/files/GrantMcNamara_STARCollab_March3_2021.pdf
>>
>>
>> Cheers
>> Raghav
>>
>> **************************************
>> First Name - Raghav
>> Last Name - Kunnawalkam Elayavalli
>> email - raghav.ke AT yale.edu
>> website - https://www.raghavke.me [1]
>>
>> Associate Research Scientist
>> Yale University and
>> Brookhaven National Lab
>> <he/him/his>
>> **************************************
>>
>> On Jun 25, 2022, at 7:24 AM, Nihar Sahoo via Star-hp-l
>> <star-hp-l AT lists.bnl.gov> wrote:
>>
>> Hello Grant and Isaac,
>>
>> Thank you for preparing this nice abstract for DNP.
>>
>> I don't remember this measurement presented before (probably that is
>> why you use "first measurement") at our previous jetcorr meetings.
>> If I missed, can you point to me those previous presentation?
>> If not, we can go ahead at this moment but I request you to present
>> your preliminary results (dataset) and plan at our upcoming hp-pwg
>> meeting.
>>
>> Please find a few comments below on your abstract.
>>
>> "pp" -> $pp$ or $p$+$p$ (all places)
>>
>> Line#7, "high Q^2" -> "high-Q^2"
>> Line#14, "…jet energy dependent change in the initiating
>> parton’s flavor, i.e. quark vs gluon, of jets can be studied." ->
>> "…jet energy dependent change between the initiating quark and
>> gluon of jets can be studied."
>> Line#22, "In heavy-ion collisions…" ->"In heavy-ion
>> collisions,…"
>> Line#24, "in the future " -> you can drop this; not required.
>>
>> Nihar
>>
>> On 2022-06-25 03:33, Isaac Mooney via Star-hp-l wrote:
>> Hello everyone,
>> I’m posting this DNP abstract for Grant McNamara who is having a
>> problem with his drupal account at the moment.
>> Best,
>> Isaac
>> On Jun 24, 2022, at 5:57 PM, webmaster--- via Star-hp-l
>> <Star-hp-l AT lists.bnl.gov> wrote:
>> [EXTERNAL]
>> Dear Star-hp-l AT lists.bnl.gov members,
>> Isaac Mooney (fs3383 AT wayne.edu) has submitted a material for a
>> review, please
>> have a look:
>> https://drupal.star.bnl.gov/STAR/node/60053
>> ---
>> If you have any problems with the review process, please contact
>> webmaster AT www.star.bnl.gov
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