Tensor Interaction Effect in Dibaryon

The gluon and Goldstone boson induced tensor interaction effect onthe dibaryon mass and the D-wave decay width has been studied inthe quark delocalization, color screening model. The effective S-Dwave transition interactions induced by gluon and Goldstone boson exchanges decrease quickly as the increasing of the channel strangeness. The K and η meson tensor contribution isnegligible in this model. No six-quark state in the light flavor world can become a bound one by the help of these tensor interactions except the deuteron. The partial D-wave decay widthof IJ^p=frac{1}{2}2⁺ NΩ state to spin 0, 1 ΛΞfinal state is 20.7 keV and 63.1 keV respectively. It is a very narrowdibaryon resonance and might be detected in therelativistic heavy ion reaction by the existing RHICdetectors through the reconstruction of the ΛΞ vertexmass and the future COMPAS detector at CERN and FAIR projectin Germany.