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A andB are the parity violating and conserving nonleptonic amplitudes as defined, for instance, byP. Birge:Proceedings of the Thirteenth International Conference on High-Energy Physics (Berkeley, Cal., 1967).
Equations (6) and (7) give the weak and strong dimensionless derivative pion couplings to the baryons that should be used for consistency;I. Kimel: to be published.
By relating the WE amplitudes to the magnetic moment the dispersion integralsI 1 andI 2 drop out and we are spared from numerical integrations.
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Kimel, I. On the Σ+→pγ puzzle. Lett. Nuovo Cimento 8, 166–170 (1973). https://doi.org/10.1007/BF02906226
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DOI: https://doi.org/10.1007/BF02906226