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arXiv · hep-ph/9710560

Pion-pion and pion-nucleon interactions in chiral perturbation theory

Gerhard Ecker
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Abstract

Elastic pion-pion and pion-nucleon scattering are reviewed in the context of chiral perturbation theory. Theoretical results from systematic low-energy expansions to O(p^6) for pion-pion and to O(p^3) for pion-nucleon scattering are compared with experimental data. Possible future developments are outlined.

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Gerhard Ecker. 1997-10-31. Pion-pion and pion-nucleon interactions in chiral perturbation theory. https://doi.org/10.1007/bfb0104914

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