STAR HardProbes PWG

[tc88qy <tc88qy AT rcf.rhic.bnl.gov>]

Hi Barbara and Yu-Ming
  Thanks for your suggestions.
I have a concern of combining two low-pT and high-pT together directly. 
As we are using two different method. as you know, v2 results from TPC 
event-plane method would suffered from non-flow contribution. On slides 
14, by looking at the Au+Au results with a similar <N_part>, the 
non-flow contribution is significant(0.16) at high-pT range.
At least we should mention low-pT and high-pT are using different 
method.
 On slides 15, yes, It will be good to have the 0-80%, 4-10 GeV/c 
result.

Qian Yang

On 2022-06-01 00:01, Barbara Trzeciak via Star-hp-l wrote:
> Hi Yu-Ming,
> very good, thanks for the information.
>
> Cheers,
> Barbara
>
> On Tue, May 31, 2022 at 5:55 PM Yu-Ming Liu <a0978279515 AT gmail.com>
> wrote:
>
> > Hi Barbara,
> >
> > I am working on this currently, and after the results comes out I
> > will send the results to Qian.
> >
> > Best,
> > Yu-Ming
> >
> > Barbara Trzeciak via Star-hf-l <star-hf-l AT lists.bnl.gov> 於
> > 2022年5月31日 週二 下午10:48寫道：
> >
> > Hi Qian, Yu-Ming
> >
> > thanks for the nice presentation Qian.
> > I have a question regarding the preliminary v2 results. I thought
> > that we should have one combined result on this, i.e. use MB data
> > for low pT and HT results at high pT ?
> > For the internal check it's good to see them overlaid and to compare
> > the statistical precision, but I think we should show one set of
> > points. I would suggest using the HT data from 4 GeV/c.
> > Yu-Ming, could you extract HT v2 for 20-60% centrality, but with the
> > current pT binning (not combined 3-10 GeV/c as on slide 15) ?
> > I also don't get the purpose of slide 15, why are there results for
> > different centrality ranges and with overlapping pT values ?
> >
> > Thanks,
> > Barbara
> >
> > On Tue, May 31, 2022 at 1:28 PM webmaster--- via Star-hf-l
> > <star-hf-l AT lists.bnl.gov> wrote:
> > Dear star-hf-l AT lists.bnl.gov members,
> >
> > Qian Yang (qianyangstar AT gmail.com) has submitted a material for a
> > review,
> > please have a look:
> > https://drupal.star.bnl.gov/STAR/node/59787
> >
> > ---
> > If you have any problems with the review process, please contact
> > webmaster AT www.star.bnl.gov
> > _______________________________________________
> > Star-hf-l mailing list
> > Star-hf-l AT lists.bnl.gov
> > https://lists.bnl.gov/mailman/listinfo/star-hf-l
> > _______________________________________________
> > Star-hf-l mailing list
> > Star-hf-l AT lists.bnl.gov
> > https://lists.bnl.gov/mailman/listinfo/star-hf-l
> _______________________________________________
> Star-hp-l mailing list
> Star-hp-l AT lists.bnl.gov
> https://lists.bnl.gov/mailman/listinfo/star-hp-l