Résumé du preprint DAPNIA-04-189
| DAPNIA-04-189 |
|---|
| Role of the baryon resonances in the eta and K+ photoproduction processes on the proton (nucl-th/0408054) |
| B. Saghai |
Very recent eta and K+ photoproduction data on the proton from threshold up to E = 2.6 GeV are interpreted within a chiral constituent quark formalism, which embodies all known nucleon and hyperon resonances. Possible contributions from an additional S11 resonance are presented. |
