Nucleon-Nucleon Interaction above Pion Threshold

  • Peter U. Sauer
Conference paper
Part of the Few-Body Systems book series (FEWBODY, volume 1)


A force model with Δ-isobar and pion degrees of freedom is presented. It is noncovariant. It accounts for elastic two-nucleon scattering and for its unitarily coupled inelastic channels up to 500 MeV in the c.m. system with satisfactory accuracy. The force model forms a microscopic basis for a unifying description of nuclear phenomena at low and intermediate energies.


Partial Wave Force Model Pion Production Spin Observable Total Inelastic Cross Section 
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Copyright information

© Springer-Verlag/Wien 1986

Authors and Affiliations

  • Peter U. Sauer
    • 1
  1. 1.Theoretical PhysicsUniversity HannoverHannoverGermany

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