STAR Flow, Chirality and Vorticity PWG

["Zuowen Liu" <liuzw AT mails.ccnu.edu.cn>]

Dear Subhash and Declan,

Thank you very much for your detailed and nice suggestions.

I have updated the poster and it could be found by the link:

https://drupal.star.bnl.gov/STAR/system/files/QM2022_poster_presentation_Zuowen.pdf

Kindly find answers for questions mentioned at below:

For Subhash:

Q1: For the centrality definition, how does these refmult boundaries compared with the official number? 

A1: The discrepancy is very small, the gap is between 0 and 3. More details could be found by the attachment.

Q2: slide#4: For v1 vs. y figures on top panels, what are the errors? Are they statistical only or combined with systematic?

A2: The errors are statistical only.

For Declan:

I agree that event plane plot is less interesting. I have dropped it.

I got more information about UrQMD used in 3 GeV, maybe it would be useful.

The version is "4.3" from Drs.  J. Steinheimer, it didn't update for a long time so same as paper published at 2014.

Thanks and Best Regards,

Zuowen

 

 

------------------ Original ------------------

From:  "subhash"<subhash AT rcf.rhic.bnl.gov>;

Date:  Fri, Apr 1, 2022 10:02 PM

To:  "Zuowen Liu"<liuzw AT mails.ccnu.edu.cn>; "star-fcv-l"<star-fcv-l AT lists.bnl.gov>;

Subject:  Re: [Star-fcv-l] FCV meeting for QM poster approval on March 30 Wednesday 11.30 am EST

 

Dear Zuowen,

Thanks for this update.
A few comments/suggestions for your poster:

For the centrality definition, how does these refmult boundaries
compared with the official number? I asked the same question to Li-Ke.

slide#4: For your event plane calibration, the re-centering  process can
have problem as ShinIchi mentioned. You can improve it in future. In any
case, the shifting correction will flatten everything. For now probably
you can remove the re-centering line from the figure.
For v1 vs. y figures on top panels, what are the errors? Are they
statistical only or combined with systematic?
For the legend in bottom figure, use net-#pi #times (-1)

slide#5: energy dependence plot, can you use different color (red/blue)
for STAR preliminary points to make it separate from the published data.

Thanks and regards,
Subhash


On 2022-04-01 08:54 PM, Zuowen Liu via Star-fcv-l wrote:
> Dear Conveners, Declan and All,
>
> Thank you very much for your comments in the meeting and Google doc.
> All of suggestion have been taken and implemented to poster.
>
> Kindly find the updated poster by the link:
> https://drupal.star.bnl.gov/STAR/node/58767
>
> Preliminary requesting figures and systematic uncertainty study slides
> could be found by the link:
> https://drupal.star.bnl.gov/STAR/blog/liuzw/PrelimRequestQM2219p6v1Zuowenver3
>
> And here are replies for questions in Google doc:
>
> Q1: Slide 4: What do you mean by net-pi:  pi- vs pi+? [Subhash]
>
> A1: I just want to mention that v1 slope for net-pi have been flipped
> sign. Now I have omitted it and add description in the legend.
>
> Q2: Slide 5: 3rd bullet:  Not at all clear where this conclusion comes
> from.[Subhash]
> A2: I think we can conclude from the STAR 3 GeV paper. The dominant
> interaction in 3 GeV would be hadronic but not partonic.
> https://drupal.star.bnl.gov/STAR/publications/disappearance-partonic-collectivity-3-gev-auau-collisions-rhic
>
> Q3: Is “UrQMD mean field” the same as UrQMD on slide 2 ? [Declan]
> A3: Yes, it is. Except that UrQMD used for 3 GeV have added
> bayon-mean-field.
>
> Thanks and Best Regards,
> Zuowen
>
> ------------------ Original ------------------
>
> From:  "star-fcv-l"<star-fcv-l AT lists.bnl.gov>;
> Date:  Fri, Apr 1, 2022 09:13 AM
> To:  "star-fcv-l"<star-fcv-l AT lists.bnl.gov>;
>
> Subject:  Re: [Star-fcv-l] FCV meeting for QM poster approval on March
> 30 Wednesday 11.30 am EST
>
> Dear All,
>
> Another gentle reminder since the time is running out. The posters
> needed to reviewed in star-talks and to be uploaded in QM indico page
> by
> afternoon of April 5.
>
> If you have addressed the suggestions received during the meeting
> please
> let us know asap by replying  to this email thread. So we can review
> and
> sign-off your poster. Thank you for all your hard work.
>
> Thanks and regards,
> Subhash
>
> On 2022-03-31 09:08 AM, subhash wrote:
>> Dear All,
>>
>> Thanks everyone for joining the discussion.
>> This a important reminder, please consider all the suggestions you
>> received during the meeting, update your slides/posters/figures in
> the
>> Drupal, go through the google doc and consider comments whichever is
>> applicable, send the homework slides/comparisons to this email
> thread
>> as early as possible. Here is the link to the recordings of our
>> meeting and also posted in the meeting page.
>>
>> Recording:
>>
> https://stonybrook.zoom.us/rec/share/z5eTtFZ4yD0JriCV-UiEYviMAEJnop-IK2H_VZVHAvS71p0INvxNrxG78fS3Y97k.n0XnfapgIXnBPxh7
> [1]
>>
>> google doc:
>>
> https://docs.google.com/document/d/1XgLXQW1zIqp5qTr8n9xoesOOlmHmu1a9zUvkXVPQ7II/edit?usp=sharing
> [2]
>>
>>
>> Thanks and regards,
>> Jiangyong, Prithwish and Subhash
>>
>> On 2022-03-30 06:06 PM, subhash wrote:
>>> Dear All,
>>>
>>> This is a gentle reminder about today's FCV meeting for QM poster
>>> approval at 11.30 am EST. The agenda is here:
>>> https://drupal.star.bnl.gov/STAR/blog/jjiastar/bulkcorr
>>>
>>> You can post your comments/suggestions/edits to each poster here:
>>>
> https://docs.google.com/document/d/1XgLXQW1zIqp5qTr8n9xoesOOlmHmu1a9zUvkXVPQ7II/edit?usp=sharing
> [2]
>>>
>>>
>>> Thanks and regards,
>>> Jiangyong, Prithwish and Subhash
>>>
>>>
>>> On 2022-03-29 10:37 AM, subhash wrote:
>>>> Dear All,
>>>>
>>>> We will have a special FCV meeting on March 30 Wednesday starting
>>>> 11.30 am EST (NY time) to go through the QM posters from FCV
> group.
>>>> We
>>>> will have 5 minute for each poster + discussions, if needed. We
>>>> suggest you to make 5 slides for your presentation that we can go
>>>> through. We will collect cosmetic comments in a google doc, will
> be
>>>> shared during the meeting. We request you, especially senior FCV
>>>> members, to join this meeting. Here is the tentative agenda.
>>>>
>>>> Kosuke,
>>>> Takafumi,
>>>> Xingrui,
>>>> Diyu,
>>>> Li-ke,
>>>> Zuowen,
>>>> Edwin,
>>>> Priyanshi,
>>>> Rishabh,
>>>> Prabhupada,
>>>> Jagbir,
>>>> Xiaoyu,
>>>> Ding,
>>>> Cameron,
>>>> Chunjian,
>>>> Yicheng,
>>>> Jiangyong
>>>>
>>>> We will use our regular zoom room.
>>>>
> https://stonybrook.zoom.us/j/95735410810?pwd=M2JRZDBDSng4MG5SYmx6dlppYXhLZz09
> [3]
>>>> Meeting ID: 957 3541 0810
>>>> Passcode: 486227
>>>>
>>>> Thanks and regards,
>>>> Jiangyong, Prithwish and Subhash
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> [2]
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