Summary
Data on\(\bar pn\) annihilation at rest into π−ϕ are presented. The production frequency, mass, width and decay angular distribution of the ϕ-meson are measured.
Riassunto
Si presentano risultati sulla annichilazione a riposo\(\bar pn\) in π−ϕ. Sono state misurate la frequenza di produzione, la massa, l’ampiezza e la distribuzione angolare di decadimento del mesone ϕ.
Реэюме
Приводятся данные по\(\bar pn\) аннигиляции в покое с преврашением в π-ϕ. Иэмеряются частота рождения, масса, щирина и угловое распределение распада ϕ-меэона.
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Bizzarri, R., Ciapetti, G., Dionisi, C. et al. Properties of the ϕ-meson as observed in\(\bar pn\) annihilations at restannihilations at rest. Nuov Cim A 20, 393–400 (1974). https://doi.org/10.1007/BF02821972
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DOI: https://doi.org/10.1007/BF02821972