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Ambiguities in the partial-wave analysis of pseudoscalar-meson photoproduction

Greg Keaton·Ron Workman
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Abstract

Ambiguities in pseudoscalar-meson photoproduction, arising from incomplete experimental data, have analogs in pion-nucleon scattering. Amplitude ambiguities have important implications for the problems of amplitude extraction and resonance identification in partial-wave analysis. The effect of these ambiguities on observables is described. We compare our results with those found in earlier studies.

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Greg Keaton, Ron Workman. 1996-06-24. Ambiguities in the partial-wave analysis of pseudoscalar-meson photoproduction. https://doi.org/10.1103/physrevc.54.1437

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