[Clas_hadron] Talk for the 7th Workshop of the APS Topical Group Hadronic Physics 2017

Susan Schadmand s.schadmand at fz-juelich.de
Wed Jan 25 07:12:46 EST 2017


Hi Daniel,


nice first results! Comments:


General: this is an invited talk at the GHP2017 workshop (which is a 
satellite meeting of the APS 'April' meeting). Your talk has a  longer 
time slot of 25mins incl. discussion.

Thus, I feel it is too technical in places and could use more physics 
information.


Could you give a broader introduction and motivation for the Dalitz plot 
analysis. Why do we need to know this, what do theorists do about it, 
what do other experiments do. Also, mention the (possible or actual) 
involvement with JPAC in more detail.


Why not report on Sudeep's eta'->pi+pi-eta as well!


Slide 2 is specific to eta and I would minimally loose the BUT in the 
slide title. You can use the same arguments for eta' . 'Access to rare 
processes' should not be the punchline for this slide as you are not 
talking about that.  You might want to say good-bye to this slide.


I find slide 3 problematic and would discard it. You can mention the LMD 
CAA above.

(Detail: its Thomas Jefferson National Laboratory or short: Jefferson Lab.)


Slide 7 wold be a nice plot if you saw all the advertised mesons in the 
missing mass? What is the meaning of monitoring analysis here?


Slide 8-9: why only 2/3? (is that important?)


Slide 9: Do you claim to reject all omega decays? How do you get the 
number of eta decays? One slide is enough here.


Slide 11: I think here it gets too detailed. Can you just give the summary?


Slide 13: not result but status.


Slide 14: this looks like an analysis meeting summary. Why not make it 
more conference-like, mention the motivation and your group's status.


Thanks&Regards,
Su.

Susan Schadmand
www.fz-juelich.de/ikp

On 24/01/2017 22:10, Lersch, Daniel wrote:
> Hello evrybody,
>
> please find my talk for the upcoming APS conference at:
>
> https://clasweb.jlab.org/wiki/index.php/File:Talk_Dlersch_Aps2017.pdf
>
> The talk is about my analysis of eta->pi+pi-pi0 and contains only 
> material, that has been shown/discussed during CLAS collaboration or 
> CLAS g12 meetings.
>
> Many thanks in advance and best regards,
>
> Daniel
>
>
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