[ee] slightly updated version of the draft slides

Christian Weiss weiss at jlab.org
Thu Feb 23 11:35:09 EST 2012




Pawel,


The slides are very nice overall. Following are some suggestions,
hopefully simple -- perhaps you could still implement them in some
form; just see what you can do.


-- You need a "few line summary" of the main objectives early on,
either on the title slide (if you shrink the list of institutions)
or on the second slide. I would just put there a "distilled" 
version of the bullets of Slide 5. Essential kewords that should
appear are GPDs, complementarity to DVCS, real part, and universality.
You can leave Slide 5 at the present place, as it goes with the flow
of your presentation and provides more detailed information.


-- Slide 2 (present): As we discussed at the meeting, I would change it
    as follows:

    Context
    -------

      * LOI11-106: ee pair production

          Physics objectives: Timelike Compton, J/psi

          PAC recommendation: "The physics addressed..."


      * PAC39 proposal: Timelike Compton Scattering

          Important contribution to GPD program

          Theory rapidly developing, much progress

          J/psi cross section measured -> normalization


      * J/psi physics: Still developing, separate proposal




-- Move J/psi bullets to separate slide (backup). Add bullets

          Developing physics case: Gluonic structure of nucleon,
          non-perturbative color forces

          Workshop Temple University, March 26-28, 2012
          http://quarks.temple.edu/~npcfiqcd/



-- Slide 3: Change "nomenclature" to "overview"



-- Slide 5: In bullet on dispersion relations, add "model-independent
    analysis"



-- Slide 7 on NLO corrections: Needs conclusion or summary statement
    What can we conclude from this? Could be simply "Progresss in Theory"
    or "NLO corrections very different between DVCS and TCS -- crucial
    test for theory"



I will be there for the presentation.


Cheers,

   Ch.


Christian Weiss
Theory Center
Jefferson Lab
12000 Jefferson Ave
Newport News, VA 23606, USA
Phone: +1.757.269.7013
Fax:   +1.757.269.7002
E-mail: weiss at jlab.org

On Thu, 23 Feb 2012, Pawel Nadel-Turonski wrote:

> Attached.
>


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