{ "id": "1903.02898", "version": "v1", "published": "2019-03-07T13:25:38.000Z", "updated": "2019-03-07T13:25:38.000Z", "title": "Another walk through the world of chiral dynamics", "authors": [ "Ulf-G. Meißner" ], "comment": "Opening talk, The 9th International Workshop on Chiral Dynamics, September 17 -21, 2018, Duke University, Durham, North Carolina, USA", "categories": [ "hep-ph", "hep-lat", "nucl-th" ], "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.", "revisions": [ { "version": "v1", "updated": "2019-03-07T13:25:38.000Z" } ], "analyses": { "keywords": [ "chiral dynamics", "lattice qcd tests pertinent", "pretty mature field", "lightest baryon resonances", "charm-strange mesons" ], "note": { "typesetting": "TeX", "pages": 0, "language": "en", "license": "arXiv", "status": "editable" } } }