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star-fcv-l - Re: [Star-fcv-l] STAR presentation by Kosuke Okubo for JPS 2021 spring submitted for review

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Subject: STAR Flow, Chirality and Vorticity PWG

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  • From: kokubo <kokubo AT rcf.rhic.bnl.gov>
  • To: Prithwish Tribedy <ptribedy AT rcf.rhic.bnl.gov>
  • Cc: "STAR Flow, Chirality and Vorticity PWG" <star-fcv-l AT lists.bnl.gov>
  • Subject: Re: [Star-fcv-l] STAR presentation by Kosuke Okubo for JPS 2021 spring submitted for review
  • Date: Wed, 10 Mar 2021 01:42:01 +0900

Dear Prithwish and convenors,

I modified my slides.
The slides can be find in the link.
https://drupal.star.bnl.gov/STAR/presentations/jps-2021-spring/measurement-global-polarization-lambda-hyperons-auau-sqrtsnn-72-gev-fi

Best regards,
Kosuke

2021-03-09 14:33 に Prithwish Tribedy さんは書きました:
Hello Kosuke,
Nice slides, I sign-off with a few minor comments.

slide#2:
"The created matter should exhibit rotation motion"
-->
"The created matter should exhibit strong vorticity"

slide#3:
The statements about magnetic polarization are not always correct right?
For example, Λ is the "particle" it gets aligned opposite to B-field
direction and anti-Λ is the "anti-particle" which gets aligned along
the B-field direction. So how about just saying:

Particles and antiparticles get aligned in the opposite direction due
to the opposite signs of their magnetic moments.

slide#4:
"decays into the Lambda’s spin" --> "decays along the Lambda’s spin"

"angle of the hyperon decay baryon" --> "angle of the daughter proton"

"(in thr hyperon’s rest frame)" --> "(in the hyperon’s rest frame)"


slide#5:
"polarization have been " --> "polarization has been "

"Lambda polarization is zero consistent" --> "Preliminary Lambda
polarization measurement from HEDES is consistent with zero"

"might be measured" --> "will be explored in the future"


slide#8:
"is larger in lower collision energy."
-->
"is larger at lower collision energies."


slide#8 and slide#9:
As per STAR policy we cannot show both Lambda and Anti-Lambda results
(see slide 3) :
https://drupal.star.bnl.gov/STAR/system/files/20200925_MgtMeet.pdf

You can combine the two and show Lambda+Anti-Lambda and circulate it
in PWG ASAP.

If you don't have time to do that we can only show Lambda results.

slide#11:
"One might be expected …" --> "One might expect:"

slide#12:
Remove this sentence: "No significant difference between Λ and Λ-bar"


Best,
Prithwish



On 2021-03-09 07:46, kokubo via Star-fcv-l wrote:
Daer convenors,

Please see my slides for JPS.
My presentation is on 12th in JST.

Best regards,
Kosuke


2021-03-06 01:15 に webmaster--- via Star-fcv-l さんは書きました:
Dear star-fcv-l AT lists.bnl.gov members,

Kosuke Okubo (det.billups.0917 AT icloud.com) has submitted a material for a
review, please have a look:
https://drupal.star.bnl.gov/STAR/node/54097

---
If you have any problems with the review process, please contact
webmaster AT www.star.bnl.gov
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