Summary
The decay rates and the two-body decay mode branching ratio of the hypernucleus3HΛ are calculated by using theV-A model of weak interactions. It is concluded that the stimulated decay (ΛN →N Nπ) is a significant mechanism in this decay.
Riassunto
Si calcolano i tassi di decadimento ed il rapporto di ramificazione del decadimento a due corpi dell'ipernucleo3HΛ per mezzo del modelloV-A delle interazioni deboli. Si conclude che questo decadimento provocato (ΛN →N Nπ) è un meccanismo significativo in questo decadimento.
Резюме
ИспользуяV-A модель слабых взаимодеиствий, вычисляются интенсивности распада и отношения ветвей двухчастичной моды распада гиперядра3HΛ. Утвердается, что стимулированный распад (ΛN →N Nπ) является существенным механизмом в этом распаде.
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Mansour, H.M.M., Higgins, K. The decay rate of3HΛ . Nuov Cim A 51, 180–186 (1979). https://doi.org/10.1007/BF02775419
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DOI: https://doi.org/10.1007/BF02775419