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NN → NΔ Process in the πNN Theory

  • C. Fayard
  • G.-H. Lamot
  • T. Mizutani
  • B. Saghai
Conference paper
Part of the Few-Body Systems book series (FEWBODY, volume 2)

Abstract

The coupled πNN-NN theory is examined in its dominant πN P33 (or Δ) input by a direct calculation of the NN → NΔ observables which are then compared with the recent data on pp → Δ+ + n extracted from the pp → π+ pn reaction at medium energies.

Keywords

Differential Cross Section Physical Region Medium Energy Density Matrix Element Pion Pole 
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Copyright information

© Springer-Verlag 1987

Authors and Affiliations

  • C. Fayard
    • 1
  • G.-H. Lamot
    • 1
  • T. Mizutani
    • 2
  • B. Saghai
    • 2
  1. 1.Institut de Physique NucléaireUniversité Claude BernardVilleurbanne CedexFrance
  2. 2.Service de Physique Nucléaire à Haute EnergieCEN-SaclayGif-sur-Yvette CedexFrance

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