Two-Component Duality. A New Appraisal

摘要

The authors show that modern Regge fits to rising cross sections using the Harari-Freund p+f model of diffraction are not consistent with two component duality. If a conventional Pomeron is chosen (dominant j-plane pole plus weak cuts), the resulting f is dual to the resonances plus one-half the background. In contrast, the p - f identity model of diffraction is shown to satisfy a modified form of two component duality. (Atomindex citation 11:504019)