• A new approach to peratization technique

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    • Keywords


      Peratization technique; inverse fourth power; logarithmic singular potentials; scattering length

    • Abstract


      The usual method of peratization technique is to expand scattering lengthA(a) in Born series in powers of the coupling constantg. In this paper a new approach to the peratization technique has been discussed starting with the standard equation for the scattering length. As an application of the theory developed, the cases of inverse fourth power and a logarithmic singular potentials have been discussed.

    • Author Affiliations


      S V Kulkarni1 L K Sharma1

      1. Department of Applied Physics, Govt. Engineering College, Jabalpur - 482 011
    • Dates

  • Pramana – Journal of Physics | News

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