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

Vladimir Pascalutsa·Marc Vanderhaeghen
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Abstract

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.

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Vladimir Pascalutsa, Marc Vanderhaeghen. 2006-11-25. The gamma-N -> Delta transition in chiral effective-field theory. https://doi.org/10.1063/1.2734301

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