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Collective Resonances in the Soliton Model Approach to Meson--Baryon Scattering

H Weigel
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Abstract

The proper description of hadronic decays of baryon resonances has been a long standing problem in soliton models for baryons. In this talk I present a solution to this problem in the three flavor Skyrme model that is consistent with large-Nc consistency conditions. As an application I discuss hadronic pentaquark decays and show that predictions based on axial current matrix elements are erroneous.

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H Weigel. 2006-10-11. Collective Resonances in the Soliton Model Approach to Meson--Baryon Scattering. https://doi.org/10.1140/epja%2Fi2006-10191-8

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