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Exclusive $ϕ$ production in proton-proton collisions in the resonance model

Amand Faessler·C. Fuchs·M. I. Krivoruchenko·B. V. Martemyanov
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Abstract

The exclusive $ϕ$ meson production in proton-proton reactions is calculated within the resonance model. The considered model was already successfully applied to the description of $π$, $η$, $ρ$, $ω$, $ππ$ production in proton-proton collisions. The only new parameter entering into the model is the $ω-ϕ$ mixing angle $θ_{mix}$ which is taken equal to $θ_{mix} \approx 3.7^o$.

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Amand Faessler, C. Fuchs, M. I. Krivoruchenko, B. V. Martemyanov. 2003-10-29. Exclusive $ϕ$ production in proton-proton collisions in the resonance model. https://doi.org/10.1103/physrevc.68.068201

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