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      Permanent link:
      https://www.ias.ac.in/article/fulltext/pram/017/03/0229-0244

    • Keywords

       

      Nuclear reaction; scattering theory; energy-dependant separable potentials; low-energy scattering parameters; off-shell transition; reactance amplitudes

    • Abstract

       

      We derive a coordinate space approach to energy-dependent separable potentials and clearly demonstrate its calculational advantage. The results presented include expressions for (i) low-energy scattering parameters and (ii) off-energy-shellT andK matrices. We study energy dependence of the effective potential with particular emphasis on cross-channel suppression effects.

    • Author Affiliations

       

      K Niyogi1 R N Panigrahi2 D Roy2 B Talukdar2

      1. Department of Physics, Bolpur College, Bolpur - 731 204, 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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