Página principal > Indications of J/sup PC/=4/sup ++/ for the S(1930) meson from an pp backward elastic scattering experiment |
Article | |
Title | Indications of J/sup PC/=4/sup ++/ for the S(1930) meson from an pp backward elastic scattering experiment |
Author(s) | D'Andlau, C ; Cohen-Ganouna, J ; Della Negra, Michel ; Laloum, M ; Lutz, P ; Petri, C |
Affiliation | (College France, Paris, France) |
Publication | CERN, 1974 |
In: | Symposium on Antinucleon-Nucleon Interactions, pp.77-89 |
DOI | 10.5170/CERN-1974-018.77 |
Subject category | Particle Physics - Phenomenology |
Abstract | Discusses the enhancement appearing in the extreme backward direction between 400 and 600 MeV/c. A diffractive origin is not excluded, but the angular stability, characteristic energy behaviour and absence of forward slipping afterwards reinforce the probability that it is of a resonant nature. (5 refs). |