[Hybrid baryons] Systematic Uncertainty Discussion

burkert burkert at jlab.org
Thu May 26 23:40:57 EDT 2016


Dan, I think we should limit the systematic error discussion to the 
experimental cross sections.

Volker


On 5/26/16 4:20 PM, Daniel Carman wrote:
> Folks,
>
> Based on today’s discussion I added a section to the KY proposal on systematic uncertainties.
> My section included only details on the systematics for the differential cross section and
> polarization measurements. I did not think that I could say too much about the systematics
> associated with the extraction of the N* electrocouplings vs. Q2 and that it would be somewhat
> dangerous in the KY channel given that it has not been done there and there is no model.
>
> For the hybrid proposal, there was discussion today about adding a section on systematics.
> My question is, should we limit our estimates to the experimental observables or is there
> some thought to including some estimate of systematics for the baryon parameters when
> the spectrum is wholly unknown about 2 GeV?
>
> Regards,
> Daniel
>
> ***********************************************************************************
> *                                                                                                                  *
> * Dr. Daniel S. Carman                  e-mail : carman at jlab.org                     *
> * Staff Scientist                              office : (757)-269-5586                         *
> * Jefferson Laboratory                   web: http://userweb.jlab.org/~carman  *
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