Abstract

The most recent achievements of the analysis of the data collected by the OBELIX experiment at LEAR are presented. The most interesting results concern the apparent OZI-rule violation in some annihilation channels and the consequent explanation in terms of a polarized ( s s ) strangeness content of the nucleon, a further convincing evidence for the presence of two pseudoscalar states in the E ι region and finally the observation of a tantalizing anomaly in the total antineutron-proton cross section at very low momenta.

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