Abstract
The isovector part of the parity violating two-pion-exchange NN potential is constructed from the field theoretic amplitude. The parity violating NN coupling is described by the phenomenological Lagrangian g W ψ(τ × φ) 3ψ , with g W = 3.2 × 10 −8. The effect of p-wave ππ correlations is taken into account.
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