arXiv:hep-ph/9510388·v1·High Energy Physics — Phenomenology
Strange Twists in Neutral Pion Photo/Electro-Production
Abstract
I review the interesting tale of the electric dipole amplitude in neutral pion photoproduction and the resulting consequences. I also discuss why there is new life related to P--wave multipoles. Electroproduction is briefly touched upon.
Comments: 8 pp, LaTeX, uses epsf, 3 Figures in separate self--unpacking file, Plenary talk, BARYONS' 95, Santa Fe, October 1995, to appear in the Proceedings