Current-current interaction and calculation of the nonleptonic baryon decays

Shmuel Nussinov*, Giuliano Preparata

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review


Arguments are given why the nonleptonic weak interaction should, in a quark model with neutral-vector-boson strong interaction, be calculable in terms of low-energy contributions, which can be estimated from the knowledge of semileptonic processes. Fair agreement with experiments seems to support this possibility. The suggestion is also made that this model could be very helpful in understanding many properties of electromagnetic and weak interactions.

Original languageEnglish
Pages (from-to)2180-2184
Number of pages5
JournalPhysical Review
Issue number5
StatePublished - 1968


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