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New developments in threshold pion photo- and electroproduction

Véronique Bernard

hep-pharXiv:hep-ph/9710430

Abstract

Photoproduction of neutral and charged pions off nucleons and deuterium has been precisely calculated in baryon chiral perturbation theory. I review the predictions with the accurate data that have become available over the last few years. Some progress in the description of neutral pion electroproduction off protons is also discussed.

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