Introductory Review

  • G. E. Brown

Abstract

Photopion physics is several decades old, but its application to nuclear structure is in its infancy. In this introduction I wish first to review what is known about photopion production on nucleons at threshold, where firm statements of the theoretical predictions can be made, and then to extend the discussion to higher-energy regimes, where models have to be used. In particular, we shall discuss the isobar-doorway model and its relationship to the optical model.

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Copyright information

© Plenum Press, New York 1979

Authors and Affiliations

  • G. E. Brown
    • 1
    • 2
  1. 1.State University of New YorkStony BrookUSA
  2. 2.NORDITACopenhagenDenmark

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