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      https://www.ias.ac.in/article/fulltext/pram/022/06/0513-0521

    • Keywords

       

      Landau-Migdal theory; muon capture; partial capture rates; induced pseudoscalar coupling; meson exchange effects

    • Abstract

       

      The partial capture rates for the process,μ +16O (g·s) →16N (2, 1, 0, 3) +vμ have been calculated using the particle-hole wavefunctions obtained using self-consistent procedure. In deriving these wavefunctions, the effectiveN-N interaction has been constructed from the bare Hamada-Johnston interaction. The terms in the muon capture Hamiltonian that depend on the momentum of the capturing proton have been included and their importance in 0+ → 0 transition is exhibited. The agreement with the available experimental data is good. The need to incorporate meson exchange effects in 0+ → 0 transition is pointed out.

    • Author Affiliations

       

      V N Sridhar1 R Parthasarathy1 Y R Waghmare1 2

      1. Matscience, Institute of Mathematical Sciences, Madras - 600113, India
      2. Department of Physics, Indian Institute of Technology, Kanpur - 208 016, India
    • Dates

       
  • Pramana – Journal of Physics | News

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