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Working group on and N interactions - Summary
Ulf-G. Meißner, Martin Sevior, A. Badertscher +16
This is the summary of the working group on and N interactions of the Chiral Dynamics Workshop in Mainz, September 1-5, 1997. Each talk is represented by an extended one pa…
Isospin violation in pion-nucleon scattering
Ulf-G. Meißner, S. Steininger
We construct the complete effective chiral pion-nucleon Lagrangian in the presence of virtual photons to one loop. As an application, we consider strong and electromagnetic isospin…
Virtual photons in SU(2) chiral perturbation theory and electromagnetic corrections to scattering
Ulf-G. Meißner, G. Müller, S. Steininger
We construct the generating functional of two flavor chiral perturbation theory including the effects of virtual photons in the one loop approximation. As an application, we calcul…
Baryon magnetic moments in chiral perturbation theory
Ulf-G. Meißner, S. Steininger
We consider the chiral expansion of the octet baryon magnetic moments in heavy baryon chiral perturbation theory including all terms which are of order . These terms are forma…