[ee] CLAS review and meeting time this week

Pawel Nadel-Turonski turonski at jlab.org
Tue Apr 17 13:28:12 EDT 2012


Hello Everyone,

Due to the ongoing QNP2012 conference, it was suggested that we move the 
meeting this week to Wednesday 10 am EST, or Friday. If you prefer the 
latter, please let me know what would be a good time so that I can 
reserve a room. I also moved the version submitted to CLAS into a 
separate folder, and the current one is again.
https://userweb.jlab.org/~turonski/tcs/proposal

To bring everyone up to date, at the last meeting we discussed some 
additions/modifications.

In the motivation section, we would place greater emphasis on the real 
part in general rather than the specific issue of the D-term in the 
double distribution. Thus, we would add four general plots showing ReH 
and ImH as function of tau and -t, respectively, for the dual 
parameterization and the double distribution. Then we would also have 
two plots of R vs t. One on a larger scale showing the difference 
between these two distributions, and then one as we have now showing R 
for three weights of the D-term (0.5, 1, 2) for different values of Q'2 
(Vadim said that he would check the Q'2 dependence more carefully).

In the projected results section, we would likewise show the projected 
experimental points both for the zoomed out versions of R' (with the 
"dual" and "double" curves), and one zoomed in one with the D-term. The 
text would state that at low Q'2 we will have statistics enough to 
distinguish between the latter, but for all kinematics we could say 
something about the former.

We were also discussing to add more about the J/Psi to all sections.

Michel also mentioned the possibility of new and interesting results for 
Et, fitted with different assumptions on the pion pole. They may appear 
here.
https://clasweb.jlab.org/rungroups/tlc/wiki/index.php/Meetings
Please note that you have to log in with your usual JLab account.

Best Regards,

           Pawel



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