Meson photoproduction at threshold in three flavor soliton models

Abstract

In Skyrme-type models, the leading term of the low-energy photoproduction amplitude is identical to the standard expression and independent of the number of flavors considered, but subleading terms are not.

8 pages, LaTeX, no figures

References in corpus (7)

• Chiral Dynamics in Nucleons and Nuclei
• Chiral Dynamics and the $S_{11}(1535)$ Nucleon Resonance
• Effective Lagrangian Approach to the Theory of Eta Photoproduction in the $N^{\ast }(1535)$ Region
• Constraints on Coupling Constants through Charged $\Sigma$ Photoproduction
• Baryons as Three Flavor Solitons
• Chiral symmetry and the reaction $\gamma p\to {\pi }^{0}p$
• The Low-Energy Theorem of Pion Photoproduction in Soliton Models of the Nucleon