THE REGULARITY OF THE SOLUTION OF THE RADIAL EQUATION
In this paper, the Schrodinger equation of non-relativistic potential scattering of two particles -h22MΔφx+ux-Eφx=0, here h is Planck’s constant, M=m1⋅m2m1+m2 is the reduced mass, m1 and m2 are the masses of particles, ux is the potential, x is the relative distance between particles, E is the energy of the system, φ is the wave function studied under the condition that the interaction potentials depend only on the distance x between the particles. It is shown that the solution Rλ,r is an analytical function λ .