arXiv · 1903.02898
Another walk through the world of chiral dynamics
Abstract
Chiral dynamics is a pretty mature field. Nonetheless, there are many exciting new developments. In this opening talk, I consider S-wave, isospin-zero pion-pion scattering and the calculation of the width of the lightest baryon resonances at two loops. New insights into the chiral dynamics of charm-strange mesons are discussed as well as recent results on the flavor decomposition of the pion-nucleon $\sigma$-term. I end with a short wish-list of lattice QCD tests pertinent to chiral dynamics.
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Ulf-G. Meißner. 2019-03-07. Another walk through the world of chiral dynamics. https://arxiv.org/abs/1903.02898
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