[Theory-seminars] Seminar on Monday (Oct 25th)

[Christopher Thomas]

Dear all,

We have a theory seminar at 1pm on Monday (Oct 25th) in L104.  Details
below.  (No cake seminar on Wednesday, Oct 27th, because of a clash with 
a physics seminar and the JAG Oktoberfest.)

A complete list of upcoming theory seminars and talks from previous
seminars are available from:
http://www.jlab.org/~thomasc/seminars/

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Monday, Oct 25th
1pm (coffee at 12:45)
Room L104

*Towards a consistent em-current operator from chiral EFT*

Stefan Kölling
Forschungszentrum Jülich, Germany

In recent years the application of chiral effective field theory (EFT)
to the few-nucleon sector has been very successful. Observables at low
momentum can be described in a unified framework for the two-, three-
and four-nucleon system with a rather high precision. In this talk I
show how the framework of chiral EFT allows for the consistent inclusion 
of electromagnetic effects. I present our results for the one- and 
two-pion exchange currents at next-to-leading order and compare these 
results to currents obtained by other groups. I conclude by presenting 
recent results of our numerical analysis of the deuteron form factors.

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Christopher, Hiroyuki and Vadim
JLab Theory Seminar Organizers