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Author: WikiMatrix
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Catalan[ca]
Cabibbo va resoldre aquests dos problemes, a partir del treball de Murray Gell-Mann i Maurice Lévy, postulant la universalitat feble, la qual implica una semblança en la força d'acoblament feble entre diferents generacions de partícules.
English[en]
Cabibbo addressed these issues, following Murray Gell-Mann and Maurice Lévy, by postulating weak universality, which involves a similarity in the weak interaction coupling strength between different generations of particles.