Summary
Impulse approximation is applied to the hyperfragment decay. π-mesons energy distribution is obtained for the5HeΛ case neglecting π-α interaction. Results are compared with experiment and the validity of impulse approximation is discussed.
Riassunto
Si applica l’approssimazione impulsiva al caso del decadimento di un iperframmento. Si ottiene la distribuzione d’energia dei mesoni π nel caso del5HeΛ trascurando l’interazione π-α. Si confrontano i risultati con l’esperienza e si discute la validità dell’approssimazione impulsiva.
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Szymański, J. Hyperfragment decay energy and angular distribution — I. Nuovo Cim 10, 834–843 (1958). https://doi.org/10.1007/BF02859539
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DOI: https://doi.org/10.1007/BF02859539