arXiv:nucl-th/0501005·v1·Nuclear Theory
Dynamical coupled-channel study of K+ Lambda photoproduction
B. Juliá-Díaz🇺🇸 · B. Saghai🇫🇷 · F. Tabakin🇺🇸 · W.-T. Chiang🇹🇼 · T.-S. H. Lee🇺🇸 · Z. Li🇺🇸
Abstract
Results for the reaction gamma p --> K+ Lambda, studied within a constituent quark model and a dynamical coupled-channel approach, are presented and compared with recent data. Issues related to the search for missing baryon resonances are briefly discussed and the role played by a third S_{11} resonance is underlined.
Comments: To appear in the proceedings of BARYONS 2004, Palaiseau, France, 25-29 Oct 2004