Partial-wave analysis ofK+-nucleon scattering

We have analyzed the available kaon-nucleon elastic-scattering data with laboratory kinetic energies below 2650 MeV. We present the results of an energy-dependent analysis and a set of energy-independent analyses over this energy range. Our isoscalar amplitudes cover the region from threshold to 1100 MeV. The isovector amplitudes extend to 2650 MeV. Scattering lengths have been extracted. We also give pole positions and residues for resonancelike structures found in the $P_{01}$, $D_{03}$, $P_{13}$, and $D_{15}$ partial waves. We compare our results to those from previous analyses.