Numerical phase shift analysis of nucleon-nucleon systems with Hellmann plus spin dependence

The scattering phase shifts for quantum mechanical potential scattering by local interaction can be computed without solving the Schrödinger equation. This can be done by numerically solving the phase equation from the origin to the asymptotic region. Phase Function Method (PFM) is regarded as a resourceful method for calculating scattering phase shifts in quantum mechanics. We utilize the PFM to handle the Hellmann plus spin-orbit interaction. Our approach uses a five-parameter potential model to compute the scattering phase shift. Our results for nucleon-nucleon systems closely match previous findings.