engleski

Present knowledge about p p --> p p eta reaction

To check the applicability of the Zagreb-UCLA-ANL meson-nucleon T matrices, we have calculated the total cross section for p p --> p p eta process up to 4.5 GeV kinetic energy. Since there is no successful treatment of the initial and the final state interaction, comparing with experimental data posses large uncertainties. Hence, we have aligned our result with published theoretical results of relevant models, calculated in the simplest approximations.

Meson production; proton-proton scattering

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