STAR Flow, Chirality and Vorticity PWG

[dshen <dshen AT rcf.rhic.bnl.gov>]

Dear Conveners,

Thanks for the this compilation as I always forget some points after 
meeting.
I(with all PAs) will working on preparing the materials accordingly.

Thanks,
Diyu on behalf of PAs

On 2022-01-06 12:34, Prithwish Tribedy via Star-fcv-l wrote:
> Hi Diyu,
>  Please find a compilation of comments from today's PWGC review. The
> analysis is in a good shape and looks promising. Since this analysis
> is targeted towards a very high impact journal our overall
> recommendation is to sharpen the physics message and address the
> comments related to the interpretation of the results at the PWG
> level. In parallel we can prepare our plans to move towards PWGC on a
> timely fashion.
>
> General recommendation:
> Combine relevant items from various presentation materials and prepare
> a document with analysis details in one place and share with FCV. This
> will help focus our discussion, help experts to pinpoint their
> comments and save time for PAs and everyone. Also, this document can
> eventually metamorphose into the analysis note. While making further
> materials please consider addressing the following points, maybe make
> small notes on the points.
>
> i) Estimate Delta_v1 expected from coulomb interaction in peripheral 
> collisions
>
> ii) Address how to understand large Delta_v1 is seen for protons and
> not for kaons and pions.
>
> iii) It seems we see a difference in "Delta_v1" vs "y" between Au,
> Zr+Ru species. How do we understand this system size dependence?
>
> v) Consider adding differential v1 measurements, pt differential v1,
> v1 separately for Zr+Zr and Ru+Ru species (if statistics is not enough
> can consider two pt bins for example). If <pT> values are different
> between different species it will be good to show the pT dependence
> for each species even with two pt bins.
>
> vi) Is it possible to estimate the relative contribution of
> transported quark in Delta_v1?
>
> vii) Consider a model calculation w/o EM field (e.g. UrQMD, AMPT) to
> strengthen the point that the centrality dependent sign change cannot
> be reproduced by non EM-field effects.
>
> viii) Short summary for why PRX (250 words) will be useful. Usually
> published along with paper. For now even a short para will be helpful
> to move forward (e.g. during PWGC proposal).
>
> Best,
> Jiangyong, Prithwish and Subhash
>
> On 2022-01-05 06:44, dshen via Star-fcv-l wrote:
> > Dear Conveners and all,
> >
> > My slides can be found in the following link:
> > https://drupal.star.bnl.gov/STAR/system/files/paper%20proposal%20II.pdf
> >
> > Best,
> > Diyu
> >
> > On 2022-01-04 12:26, dshen via Star-fcv-l wrote:
> > > Dear Conveners,
> > >
> > > I want to give a paper proposal of the EM-field induced v1-splitting 
> > > study.
> > > The slides will be sent later.
> > > Happy new year!
> > >
> > > Best,
> > > Diyu
> > >
> > > On 2022-01-03 23:50, subhash via Star-fcv-l wrote:
> > > > Dear FCV Colleagues,
> > > >
> > > > Wish you all a happy and healthy 2022 !
> > > >
> > > > We shall have our first FCV PWG meeting of this year on Wednesday
> > > > 05/Jan/2022 at 9:30 AM in BNL (NY time zone). If you would like to
> > > > present please let us know and try posting your slides by Tuesday. 
> > > > The
> > > > agenda items will be collected at:
> > > > https://drupal.star.bnl.gov/STAR/blog/jjiastar/bulkcorr
> > > >
> > > > Those who have submitted quark matter abstracts are encouraged to
> > > > start presenting their analysis updates.
> > > >
> > > > Thanks and regards,
> > > > Jiangyong, Prithwish and Subhash
> > > >
> > > >
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