Abstract
Various non-leptonic decay modes of baryons are calculated in a simple quark model. Form factors for various matrix elements are taken both from experiment and the quark model. Additionally theK→2π andK→3π decay modes are computed in the same model. The theory has theΔ I=1/2 rule and static SU6 built-in. A relation between the∑ +→N + π + decay, not calculable in the model, and theK→3π decay is given via an effective six quark interaction. Agreement with experiment is order of magnitude for the baryonic decays and worse for theK decays.
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Supported in part by the U.S. Government under Contract 61 (052)-959.
On leave of absence from IBM Research Laboratory, San Jose, California.
The authors gratefully acknowledge stimulating discussions with Profs. W.Thirring and L. M.Brown.
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Breitenecker, M., Morawitz, H. & Pietschmann, H. Weak hadronic decays in the quark model. Z. Physik 204, 345–350 (1967). https://doi.org/10.1007/BF01326263
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DOI: https://doi.org/10.1007/BF01326263