STAR Flow, Chirality and Vorticity PWG

[Yicheng Feng <feng216 AT purdue.edu>]

Hi ShinIchi,

Thank you for your review and sign-off.

For your comments:

1. "Can you find a better word rather than "handedness"? Isn't it easier just with the "Lambda polarization or helicity"? "

    I think "handedness" is proper here.

    Since STAR hasn't published the new Lambda polarization results from this dataset (Run18AuAu27GeV),

    the word "polarization" is probably not allowed to use in this presentation.

    Therefore, I don't plan to present any polarization results, but handedness is different from polarization.

    As for another option, "helicity" is too specific, 

    because in fact we do not measure this exact quantity, 

    but only estimate the sign of helicity, which we call "handedness".

2. "and to emphasize that you are looking for an event-by-event fluctuation of local domain w.r.t. the global plane? "

    I followed this comment and added "w.r.t. event plane" to the title.

    The new version (EbyeCorrLamCme_SQM2021_v4.pdf) is uploaded to the same node https://drupal.star.bnl.gov/STAR/node/53933.

Sincerely,
Yicheng

---

From: Star-fcv-l <star-fcv-l-bounces AT lists.bnl.gov> on behalf of ShinIchi Esumi via Star-fcv-l <star-fcv-l AT lists.bnl.gov>
Sent: Friday, February 26, 2021 8:02 AM
To: STAR Flow, Chirality and Vorticity PWG <star-fcv-l AT lists.bnl.gov>
Subject: Re: [Star-fcv-l] STAR presentation by Yicheng Feng for SQM 2021 submitted for review

 

Dear Yicheng
I would sign off your nice abstract with one minor comment
on the title. Can you find a better word rather than "handedness"?
Isn't it easier just with the "Lambda polarization or helicity"?
and to emphasize that you are looking for an event-by-event
fluctuation of local domain w.r.t. the global plane?
Best regards, ShinIchi

> On Feb 26, 2021, at 5:38, webmaster--- via Star-fcv-l <star-fcv-l AT lists.bnl.gov> wrote:
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> Dear star-fcv-l AT lists.bnl.gov members,
>
> Yicheng Feng (feng216 AT purdue.edu) has submitted a material for a review, 
> please have a look:
> https://drupal.star.bnl.gov/STAR/node/53933
>
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