[Dai, L. R.
; Zhang, H.
; Fu, Y.] Liaoning Normal Univ, Dept Phys, Dalian 116029, Peoples R China
; [Dai, L. R.] Osaka Univ, Res Ctr Nucl Phys, Ibaraki 5670047, Japan
; [Zhang, Z. Y.
; Yu, Y. W.] Inst High Energy Phys, Beijing 100039, Peoples R China
Article; Proceedings Paper
The hyperon-nucleon scattering processes and some dibaryon states are studied both in the chiral SU(3) quark model and in the extended chiral SU(3) quark model by solving the resonating group method (RGM) equation. We find that the short-range interaction could be described either by the one-gluon exchange or by the vector meson exchange for baryon-baryon system.