C. Farina, H. Tecocoatzi, A. Giachino, E. Santopinto, и E. Swanson. (2020)cite arxiv:2005.10850Comment: A numerical error in the state normalization has been corrected. New table and reference added. Discussion updated. Affiliation and acknowledgements updated.
J. Castellà. (2019)cite arxiv:1908.05179Comment: 10 pages, 5 figures. Proceedings for the invited plenary talk at the 15th International Conference on Meson-Nucleon Physics and the Structure of the Nucleon (MENU19).