Implications of the Crystal Barrel data for meson-baryon symmetries

Abstract

Making use of numerous resonances discovered by the Crystal Barrel Collaboration we discuss some possible relations between the baryon and meson spectra of resonances composed of the light non-strange quarks. Our goal is to indicate new features that should be reproduced by the realistic dynamical models describing the hadron spectrum in the sector of light quarks.

Completely modified version; to appear in Mod. Phys. Lett. A

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