English

The $\Delta I=1/2$ rule and other matrix elements

High Energy Physics - Phenomenology 2007-05-23 v1

Abstract

Recent work by J.Prades and myself on KππK\to\pi\pi is described. The method we use to consistently connect long and short distances is described and numerical results for the ΔI=1/2\Delta I=1/2 rule and on B6B_6, the parameter relevant for the strong part of ϵ/ϵ\epsilon'/\epsilon, are given in the chiral limit.

Keywords

Cite

@article{arxiv.hep-ph/9910263,
  title  = {The $\Delta I=1/2$ rule and other matrix elements},
  author = {Johan Bijnens},
  journal= {arXiv preprint arXiv:hep-ph/9910263},
  year   = {2007}
}

Comments

Talk presented at EPS HEP99, Tampere, Finland, July 15-21,1999; uses hep99.cls and hep990.clo

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