Abstract
We discuss properties of baryon resonances belonging to the , Δ, Σ, Λ, Ξ and Ω families in a collective string-like model for the nucleon, in which the radial excitations are interpreted as rotations and vibrations of the string configuration. We find good overall agreement with the available data. The main discrepancies are found for low lying -wave states, in particular N (1535), N (1650, Σ(1750), Λ*(1405), Λ(1670) and Λ(1800).
| Original language | American English |
|---|---|
| Title of host publication | Hadrons, Nuclei And Applications |
| Subtitle of host publication | Proceedings of the Conference "Bologna 2000: Structure of the Nucleus at the Dawn of the Century" |
| Editors | Giovanni C. Bonsignori |
| Place of Publication | Singapore |
| Publisher | World Scientific |
| Pages | 193-198 |
| Number of pages | 6 |
| Volume | 3 |
| ISBN (Electronic) | 9812810927, 9789812810922 |
| State | Published - 2001 |