Dispersion studies were made using the radial Klein-Gordon equation. The radial Klein-Gordon equation was solved numerically using the Yukawa potential and the solutions obtained were introduced in the S matrix to calculate the cross-sections. This analysis was made for pions with protons at high energies. The coupling constant was adjusted in the potential to compare with experimental data and to set bounds for the parameter of the model.
- Elastic and inelastic scattering
- pion elastic scattering
- relativistic wave equations
- scattering theory