Summary
This work concerns the study of 18 GeV/c π−-mesons interactions in which only one or two pions are produced. The results give support to the assumption that for these events the one-pion exchange is the dominant process. A tentative interpretation of the pion-pion vertex structure is also given.
Riassunto
Questo lavoro riguarda lo studio delle interazioni di mesoni π− di 18 GeV/c nelle quali sono prodotti al massimo due pioni. I risultati confermano che, per questi eventi, lo scambio di un solo pione è il processo dominante. Viene inoltre suggerita una possibile interpretazione della struttura del vertice pione-pione.
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Ferrero, M.I., Garelli, C.M., Chiesa, A.M. et al. Inelastic two-prong interactions of 18 GeV/c pions in propane bubble chamber. Nuovo Cim 27, 1066–1077 (1963). https://doi.org/10.1007/BF02813083
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DOI: https://doi.org/10.1007/BF02813083