 | Up a level |
Ruiz de Elvira Carrascal, Jacobo; Hoferichter, Martin; Kubis, Bastian; Meißner, Ulf-G (2018). Extracting the σ-term from low-energy pion-nucleon scattering. Journal of Physics G: Nuclear and Particle Physics, 45(2), 024001. Institute of Physics Publishing IOP 10.1088/1361-6471/aa9422
