arXiv · hep-ph/9502218
The Kaon-Photoproduction Of Nucleons In The Quark Model
Abstract
In this paper, we develop a general framework to study the meson-photoproductions of nucleons in the chiral quark model. The S and U channel resonance contributions are expressed in terms of the Chew-Goldberger-Low-Nambu (CGLN) amplitudes. The kaon-photoproduction processes, $γp\to K^+ Λ$, $γp\to K^+ Σ^0$, and $γp\to K^0Σ^+$, are calculated. The initial results show that the quark model provides a much improved description of the reaction mechanism for the kaon-photoproductions of the nucleon with less parameters than the traditional phenomenological approaches.
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Zhenping Li. 1995-02-02. The Kaon-Photoproduction Of Nucleons In The Quark Model. https://doi.org/10.1103/physrevc.52.1648
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