TWO-PION EXCHANGE NUCLEAR POTENTIAL - CHIRAL CANCELLATIONS
arXiv:hep-ph/9502369 · doi:10.1142/S0218301397000056
Abstract
We show that chiral symmetry is responsible for large cancellations in the two-pion exchange nucleon-nucleon interaction, which are similar to those occuring in free pion-nucleon scattering.
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