2014

Incoherent Pion Production in Neutrino - Deuteron Reactions

Wu, Jia-Jun, Sato, T., Lee, T. -S. H.

Understand

Within the multiple scattering formulation, the incoherent pion production in neutrino-deuteron reactions at energies near the $\Delta(1232)$ resonance is investigated.

  • The calculations include an impulse term and one-loop contributions from nucleon-nucleon ($NN$) and pion-nucleon ($\pi N$) final state interactions.
  • The input amplitudes of $\pi N$ scattering and electroweak pion production reaction on nucleon are generated from a dynamical model which describes very extensive data of $\pi N$ scattering and both the electromagnetic and the weak pion production reactions on the nucleon.
  • The $NN$ scattering amplitudes are generated from the Bonn potential.

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