• Phase function method for Hulthén-distorted separable non-local potentials in all partial waves

    • Fulltext


        Click here to view fulltext PDF

      Permanent link:

    • Keywords


      Phase functionmethod; Hulthén-distorted separable potential; scattering phase shift; nucleon–nucleus system

    • Abstract


      The scattering phase parameters for short-range local potentials can be evaluated by using the phase function method (PFM), regarded as an efficient approach for computing scattering phase shifts for quantum mechanical problems, without solving the Schrödinger equation. We adapt PFM to deal with the Hulthén-distorted separable non-local potentials and derive a closed form expression for the phase function with rigorous inclusion of electromagnetic effect. We demonstrate the usefulness of our constructed expression by calculating elastic scattering phase parameters for proton–deuteron (p–d) system which agree quite well with the previous results.

    • Author Affiliations

    • Dates

  • Pramana – Journal of Physics | News

    • Editorial Note on Continuous Article Publication

      Posted on July 25, 2019

      Click here for Editorial Note on CAP Mode

© 2023-2024 Indian Academy of Sciences, Bengaluru.