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Si presenta una analisi dei processi di alta energia in cui si producono tre particelle nello stato finale. Essi vengono confrontati con le previsioni di alcuni modelli multiperiferici tra cui il modello a doppio scambio di poli di Regge. Il testo è in inglese in quanto l’argomento è stato oggetto di una relazione su invito alla Topical Conference on High Energy Collisions of Hadrons (Ginevra 15–18 gennaio 1968).
Summary
An analysis is presented of some experimental data on reactions produced by π− p collisions at 11GeV/c and leading to two final particles and a resonance, in terms of multiperipheral models, in particualr the Double Regge Pole Model.
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References
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It has to be mentioned that the slope of the Pomeron trajectory has been found to be α’p ≅ 0.34 in the analysis by Phyllips and Rarita in ref. [2 a].
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Pervenuta in tipografia il 10 aprile 1968. Questa Conferenza compare anche sul Rapporto CERN 68-7 vol. 1 p. 611.
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Ratti, S. Reactions producing three final particles and comparison of the double Regge pole model with some experimental data. Seminario Mat. e. Fis. di Milano 38, 77–111 (1968). https://doi.org/10.1007/BF02924483
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DOI: https://doi.org/10.1007/BF02924483