[Clas_hadron] Talk for the Crystal Ball collaboration meeting in Basel

Mac Mestayer mestayer at jlab.org
Fri Sep 2 13:28:50 EDT 2016


Hello Ken;

It's a well-done and complete talk.  Good job.

I do have two comments:
1- you might mention that we have several electroproduction results on
induced and transferred Lambda polarization (for exclusive K+ Lam final
states) which show sizable polarizations, but you are not going to
discuss them
2- on slide 14 you state that the systematic errors of detector
acceptance cancel out, but I want to point out that the CLAS
acceptance does have a large cos2phi component, so couldn't it
affect your determination of sigtt/sigu?

 				regards, Mac

"mestayer at jlab.org", (757)-269-7252

On Fri, 2 Sep 2016, Ken Livingston wrote:

> Hi All,
> I'll be giving a talk on "Polarisation Observables in Strangeness Production 
> at CLAS" next week at the Crystal Ball collaboration meeting in Basel. A 
> draft of the presentation is here:
>
> https://www.jlab.org/Hall-B/secure/hadron/presentations/2016/Livingston_Strangeness_Basel_CB2016b-expanded.pdf
>
> Any suggestions or comments welcome. The talk is 35 + 5 minutes.
>
> Regards,
> Ken
>
>
> -- 
> =======================================================
> Ken Livingston
>
> Dept. of Physics & Astronomy,        Tel: +44 141 330 6428
> University of Glasgow,               Fax: +44 141 330 5889
> Glasgow G12 8QQ.
> Scotland. UK.
> =======================================================
>
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