Strange dibaryon and KNN-pi Sigma N coupled channel equation
Abstract
Description
KNN three body resonance has been studied by KNN-pi Sigma N coupled channel Faddeev equation. The S-matrix pole has been investigated using the analytically continued scattering amplitude on the unphysical Riemann sheet. As a result we found a three-body resonance of strange dibaryon system with the binding energy and width B=76MeV and Γ=54MeV.
4 pages, 3 figures, To appear in the proceedings of HYP2006, Mainz, Germany, 10-14 Oct 2006
4 pages, 3 figures, To appear in the proceedings of HYP2006, Mainz, Germany, 10-14 Oct 2006