New approach to numerical computation of the eigenfunctions of the continuous spectrum of three-particle Schr\"odinger operator. I. One-dimensional particles, short-range pair potentials

Basing on analogy between the three-body scattering problem and the diffraction problem of the plane wave (for the case of the short range pair potentials) by the system of six half transparent screens, we presented a new approach to the few-body scattering problem. The numerical results have been obtained for the case of the short range nonnegative pair potentials. The presented method allows a natural generalization to the case of the long range pair potentials.