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      Energy dependence of pion double charge exchange

      Nuseirat, Mutazz; Lodhi, Mak; El-Ghossain, Maher O.; Gibbs, W. R.; Kaufmann, W. B. (American Physical Society, 1998)
      The energy dependence of forward angle pion double charge exchange is calculated in the energy range of 0–250 MeV. The most striking feature is a peak around 40 MeV which is in excellent agreement with the data when distorted ...
    • Pion double-charge-exchange operator

      Gibbs, W. R.; El-Ghossain, Maher O.; Kaufmann, W. B. (1993)