Affiliation:
1. Institute of Modern Physics, Chinese Academy of Sciences, Lanzhou 730000, China
Abstract
The Λ(1520) photoproduction from proton target is investigated within the effective Lagrangian method and well compared with the experimental data. The D13 state N(2120) plays the most important role among the nucleon resonances. Besides N(2120), a nucleon resonance [Formula: see text] predicted by the constituent quark model is found also important to reproduce the experimental data. Other nucleon resonances give negligible contributions in the channel considered in this work.
Publisher
World Scientific Pub Co Pte Lt