The Quasi-Bound and Scattering States in the KNN - πΣN System: Faddeev Treatment

摘要

"Chirally motivated" potentials describing KN - πΣ interaction were constructed and used as an input in the three-body Faddeev-type AGS equations. Low-energy K~(-d) scattering amplitudes were calculated and then used for construction of an optical two-body K~- - d potential. The potential was used for calculation of the 1s level shift and width of kaonic deuterium.