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arXiv · hep-ph/0011164

Chiral Perturbation Theory and Unitarization

E. Ruiz Arriola·A. Gómez Nicola·J. Nieves·J. R. Peláez
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Abstract

We review our recent work on unitarization and chiral perturbation theory both in the $ππ$ and the $πN$ sectors. We pay particular attention to the Bethe-Salpeter and Inverse Amplitude unitarization methods and their recent applications to $ππ$ and $πN$ scattering.

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E. Ruiz Arriola, A. Gómez Nicola, J. Nieves, J. R. Peláez. 2000-11-13. Chiral Perturbation Theory and Unitarization. https://arxiv.org/abs/hep-ph/0011164

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