STAR HardProbes PWG

[Barbara Trzeciak <barbara.trzeciak AT gmail.com>]

Hi Sevil,

please find below a few comments to your nice slides.

- General: I suggest unifying the style of your slides. Some are black with the blue title bar, some are not.  Some titles are black, some white and positioned in the center or to the left.

- title: add name of dates of the conference. You may also need "Supported in part by" above the DOE logo.

- s8: since you mention here MTD for PID, I would add BEMC

- s11: second bullet, should be small beta

- s14: please use better quality figures. I would also change the title to e.g. "Hadron yields relative to event plane"

- s14: maybe I misunderstand the sentence "Hints of higher number low-pT tracks in Out/In". But at low pT there is a hint of the Out/In < 1, suggesting low pT suppression

- s15: add reference to "Less steep than @ LHC Energies"

- s16: transition here is not clear, can you maybe add at the top "New measurements", or smth similar.

 with Etower > 4 GeV) ->  with Etower > 4 GeV

You also introduce the D0-jet measurement here, as far as I understand. But the Jet Reconstruction part seems to be for Tanmay's analysis only.

- s18:  peripheral collisions) -> peripheral collisions

- s21: What do  you mean by "Systematic studies" ?  Studies ongoing to improve systematic uncertainties ? 

- s26-28: add reference to LIDO

- s29: p_TD -> p_T^D

Cheers,

Barbara

On Sat, Feb 10, 2024 at 6:59 PM Mooney, Isaac via Star-hp-l <star-hp-l AT lists.bnl.gov> wrote:

Hi Sevil,

Thanks for addressing the comments. I realized that by asking you to going more into the event-plane dependence, slide 14 now overlaps somewhat with my slides, but I can be a bit more brief there in my talk. Anyway, I sign off (and I assume Yi is unavailable for a sign off over the holiday, so I think we can consider it approved by the PWG). 

Thanks,

Isaac

On Feb 8, 2024, at 10:56 PM, Nihar Sahoo via Star-hp-l <star-hp-l AT lists.bnl.gov> wrote:

Dear Sevil,

I do not have further comment and sign off.

Best
Nihar


On 2024-02-08 12:13, Nihar Sahoo via Star-hp-l wrote:

Dear Sevil,
Please find my comments below on your nice presentation slides.
_Slide numbers are random or not inserted properly.  Please correct the order.
_ Footer, you can add your name
Slide3: Jets with STAR
_ precision measurements of particles containing heavy quarks. ->
precision measurements of heavy flavor hadron with short decay length.
_ clustering of energy deposits using EMCAL  -> I think, for full jet
measurement, we do not use any clustering of BEMC towers. Is not it?
Probably need clarification.
_ the precise momentum of charged tracks measured by inner detectors.
-> extended kinematic coverage (in eta and pT) of charged tacks using
inner TPC. (Please mention also pT < 0.15 GeV/c and |eta| < 1.5
somewhere)
Slide5:  "To what extent can the identities of underlying partons be
deduced from properties of the jets they produce?" -> Would it be ok
just to say like "How well can we tell what kind of quarks or gluons
are inside the jets and corresponding jet properties?"
Or something like this
SLide6: Generalized Angularity
_a measurement of how spread out or concentrated the energy is  ->
Please include "in terms of angle" like "distribution of energy in
side jet as a function of angular scale"
_ "properties of jet " -> it would be better to mention what are those
properties of jet like q/g jet fragmentation, energy distribution,
etc.
_ Probably, in this slide, you need to mention/define what is z_i^k
for upper right _expression_ ?
_ Lower left figure, what is "LHA"?
Slide8 :Jet Shapes @ RHIC:
_ Figure needs description of these colored regions. Legend is missing here.
_Above 2 GeV/c, results are consistent with each other -> As legend is
missing, so difficult to see.
_ Less steep than @ LHC energies -> To support this statement, please
include LHC plot. Either side-by-side or another slide
Slide9: Event Selection:
This slide seems popped abruptly. Could you please either say
something before to come to this slide? Motive.
Slide11: Ex: Performance of Multi-Fold
Plot needs x-axis title and label.
Or, You could just use this plot in slide10:
https://nam12.safelinks.protection.outlook.com/?url="https%3A%2F%2Fdrupal.star.bnl.gov%2FSTAR%2Fsystem%2Ffiles%2FTanmay_Pani_QM2023_v5.pdf&data=05%7C02%7Cisaac.mooney%40yale.edu%7C5bd3e72c45ab41d92b9a08dc29231b10%7Cdd8cbebb21394df8b4114e3e87abeb5c%7C0%7C0%7C638430478219959567%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C0%7C%7C%7C&sdata=NmG5IzX1becbyekY%2F07yKcJ7GvIiks7NkP6sGhhz%2F6M%3D&reserved=0
Slide:Heavy Flavor Dependence
_ Heavy flavor tagged jets can be selected on displaced vertices ->
Heavy flavor tagged jets can be selected on secondary vertices
Best
Nihar
On 2024-02-03 00:23, Sevil Salur via Star-hp-l wrote:

Dear All
Please find the 1st draft of my WWND talk in:
https://nam12.safelinks.protection.outlook.com/?url="https%3A%2F%2Fdrupal.star.bnl.gov%2FSTAR%2Fsystem%2Ffiles%2Fwwnd24_salur.pdf&data=05%7C02%7Cisaac.mooney%40yale.edu%7C5bd3e72c45ab41d92b9a08dc29231b10%7Cdd8cbebb21394df8b4114e3e87abeb5c%7C0%7C0%7C638430478219970283%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C0%7C%7C%7C&sdata=9eCRbmN9cQIE69OY97t%2B7N7TYWneWHDsEfBpI3rSaFg%3D&reserved=0
Let me know if you have any comments or suggestions,
Best
Sevil
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