Multi-kink collisions in the ϕ 6 model
نویسندگان
چکیده
منابع مشابه
φ-meson production in proton-proton collisions
The production of φ-mesons in proton-proton collisions is investigated within a relativistic meson-exchange model of hadronic interactions. The experimental prerequisites for extracting the NNφ coupling strength from this reaction are discussed. In the absence of a sufficient set of data, which would enable an accurate determination of the NNφ coupling strength, we perform a combined analysis, ...
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Exclusive φ production in proton-proton collisions in the resonance model. 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 w...
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The production of φ mesons is strongly suppressed compared to that of ω mesons. This fact is known under the name “OZI rule”. According to the OZI rule φ mesons can only be produced due to a small admixture of non-strange light quarks in their wave function. The corresponding mixing angle θmix is equal to θmix ≈ 3.7. A naive estimate based on the OZI expectation underestimates the measured rati...
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ژورنال
عنوان ژورنال: Journal of High Energy Physics
سال: 2017
ISSN: 1029-8479
DOI: 10.1007/jhep07(2017)028