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Effective dynamical model for the kaon decay ΔI=1/2 rule

Эффективная динамическая модель для правила ΔI=1/2 при распаде каона

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Il Nuovo Cimento A (1965-1970)

Summary

Light plane quark wave functions quantitatively predict and effective ΔI=1/2 s-d weak self-energy hadronized transition 〈π|H effw |K〉 which in turn reflects the experimental ΔI=1/2 scale for kaon decays and, in particular, closely matches the K0→π+π- and K0→π0π0 decay amplitudes.

Riassunto

Le funzioni d’onda dei quark del piano di luce prevedono quantitativamente una transizione adronizzata 〈π|H effw |K〉 efficace ΔI=1/2 s-d debole di autoenergia che a sua volta riflette la scala sperimentale ΔI=1/2 per i decadimenti kaonici e, in particolare mette strettamente in relazione le ampiezze di decadimento K0→π+π- e K0→π0π0.

Резюме

Волновые функции кварка на светивой плоскости количественно предсказывают эффективныи ΔI=1/2 s-d слабый переход 〈π|H effw |K〉, который в свою очередь, отражает экспериментальный ΔI=1/2 масштаб для распадов каонов и, в частности, близко подгоняет амплитуды K0→π+π- и K0→π0π0 распадов.

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Fuchs, N.H., Scadron, M.D. Effective dynamical model for the kaon decay ΔI=1/2 rule. Nuov Cim A 93, 205–216 (1986). https://doi.org/10.1007/BF02773650

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PACS. 12.40

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