Summary
The interaction responsible for the electromagnetic decays of the decuplet of 3/2+ baryon resonances is assumed to contain a symmetrybreaking part transforming as the I=0, Y= 0 member of an octet, and relations between the amplitudes for these decays are presented. The effect of an interaction transforming as a member of the27 representation is also discussed.
Riassunto
Si suppone che l’interazione responsabile dei decadimenti elettromagnetici del deoupletto di risonanze barioniehe 3/2+ contenga una parte che interrompa la simmetria e che si trasformi come il membro I=0, Y=0 di un ottetto, e si presentano le relazioni fra le ampiezze di questi decadimenti. Si discute anche l’effetto di un interazione che si trasformi come un membro della rappresentazione 27.
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Work performed under the auspices of the U. S. Atomic Energy Commission.
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Barrett, B., Tanaka, K. Breaking ofSU 3 symmetry in the electromagnetic decay of the decuplet. Nuovo Cim 36, 965–967 (1965). https://doi.org/10.1007/BF02749796
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DOI: https://doi.org/10.1007/BF02749796