Kaon-nucleon scattering states and potentials in the Skyrme model

We study the (anti)kaon nucleon interaction in the Skyrme model. The kaon field is introduced as a fluctuation around the rotating Skyrmion for the nucleon. As an extension of our previous work, we study scattering states and examine phase shifts in various kaon- nucleon channels. Then we study the interaction, where we find that it consists of central and spin- orbit components for isospin channels, I = 0, 1, with an energy dependence and a nonlocality. The interaction is then fitted to a Shrdinger equivalent local potential for s and p waves.