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Chiral Perturbation Theory

  1. May 21, 2010 #1
    Hello, I was wondering whether anyone knows the Feynman rules for Chiral Perturbation theory?

    I am trying to calculate K->PiPi and have obtained the relevant diagrams but cannot proceed without the relevant feynman rules.
  2. jcsd
  3. May 21, 2010 #2
    http://arxiv.org/abs/hep-ph/0210398" [Broken]

    See if you can find it yourself.
    Last edited by a moderator: May 4, 2017
  4. Jul 22, 2010 #3
    Good link :) I was stuck with Kochs "Introduction to chiral symmetry" and could hardly believe that I couldn't find sth more comprehensive...
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