• Half-shellT matrix for Coulomb-modified Graz separable potential

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    • Keywords


      Coulomb-distorted separable potential; off-shell Jost function; half-shellp — p T matrix

    • Abstract


      We construct a closed form expression for the off-shell Jost function for scattering by the Coulomb-distorted Graz separable potential and express it in the ‘maximal reduced form’. Our result is particularly suitable for numerical computation. We present a case study in support of this and examine the role of Coulomb interaction in thep — p half-shell scattering in the1S0 channel.

    • Author Affiliations


      U Laha1 B Talukdar1 2

      1. Department of Physics, Regional Institute of Technology, Jamshedpur - 831 014, India
      2. Department of Physics, Visva-Bharati University, Santiniketan - 731 235, India
    • Dates

  • Pramana – Journal of Physics | News

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      Posted on July 25, 2019

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