The energy-dependent black-disk fraction in proton-proton scattering
Dieter Schildknecht (Fakultät für Physik, Universität Bielefeld, D-33501 Bielefeld, Germany and Max-Planck-Institut für Physik (Werner-Heisenberg-Institut), Föhringer Ring 6, D-80805 München, Germany)
Recent work by Block et al. on the energy-invariant edge in proton-proton scattering is interpreted by quantitatively introducing an energy-dependent black-disk fraction of the proton-proton interaction.