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arXiv · hep-ph/9907307

Progress in $K\toππ$ Decays

Johan Bijnens
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Abstract

Recent work by J.~Prades and myself on $K\toππ$ is described. The first part describes our method to connect in a systematic fashion the short-distance evolution with long-distance matrix-element calculations taking the scheme dependence of the short-distance evolution into account correctly. In the second part I show the results we obtain for the $ΔI=1/2$ rule in the chiral limit.

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Johan Bijnens. 1999-07-12. Progress in $K\toππ$ Decays. https://doi.org/10.1016/s0375-9474(99)00799-x

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