https://doi.org/10.1051/epjconf/201713403002
Chiral dynamics with (non)strange quarks
1 Universität Bonn, Helmholtz Institut für Strahlen- und Kernphysik, Bethe Center for Theoretical Physics, D-53115 Bonn, Germany
2 Forschungszentrum Jülich, Institute für Kernphysik (IKP-3), Institute for Advanced Simulation (IAS-4) and Jülich Center for Hadron Physics, D-52145 Jülich, Germany
* e-mail: kubis@hiskp.uni-bonn.de
** e-mail: meissner@hiskp.uni-bonn.de
Published online: 26 January 2017
We review the results and achievements of the project B.3. Topics addressed include pion photoproduction off the proton and off deuterium, three-flavor chiral perturbation theory studies, chiral symmetry tests in Goldstone boson decays, the development of unitarized chiral perturbation theory to next-to-leading order, the two-pole structure of the Λ(1405), the dynamical generation of the lowest S11 resonances, the theory of hadronic atoms and its application to various systems, precision studies in light-meson decays based on dispersion theory, the Roy–Steiner analysis of pion–nucleon scattering, a high-precision extraction of the elusive pion–nucleon σ-term, and aspects of chiral dynamics in few-nucleon systems.
© The Authors, published by EDP Sciences, 2017
This is an Open Access article distributed under the terms of the Creative Commons Attribution License 4.0, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
