The 〈 VAP 〉 Green Function in the Resonance Region ∗
نویسندگان
چکیده
We analyse the VAP three-point function of vector, axial-vector and pseudoscalar currents. In the spirit of large N C , a resonance dominated Green function is confronted with the leading high-energy behaviour from the operator product expansion. The matching is shown to be fully compatible with a chiral resonance Lagrangian and it allows to determine some of the chiral low-energy constants of O(p 6).
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