The gamma-N -> Delta transition in chiral effective-field theory

We describe the pion electroproduction processes in the $Δ$(1232)-resonance region within the framework of chiral effective-field theory. By studying the observables of pion electroproduction in a next-to-leading order calculation we are able to make predictions and draw conclusions on the properties of the $N\to Δ$ electromagnetic form factors.

No reviews yet.

No comments yet.