Effect of Δ-Isobar Excitation on Spin-Dependent Observables of Elastic Nucleon-Deuteron Scattering

  • S. Nemoto
  • K. Chmielewski
  • S. Oryu
  • P. U. Sauer
Conference paper
Part of the Few-Body Systems book series (FEWBODY, volume 12)


Δ-isobar excitation in the nuclear medium yields an effective three- nucleon force. A coupled-channel formulation with Δ-isobar excitation developed previously is used. The three-particle scattering equations are solved by a separable expansion of the two-baryon transition matrix for elastic nucleon-deuteron scattering. The effect of Δ-isobar excitation on the spin-dependent observables is studied at energies above 50 MeV nucleon lab energy.


Paris Potential Reference Potential Nuclear Medium Spin Observable Tensor Analyze Power 
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Copyright information

© Springer-Verlag Wien 2000

Authors and Affiliations

  • S. Nemoto
    • 1
  • K. Chmielewski
    • 2
  • S. Oryu
    • 1
  • P. U. Sauer
    • 2
  1. 1.Department of Physics, Faculty of Science and Technology, Frontier Research Center for Computational ScienceScience University of TokyoNoda, ChibaJapan
  2. 2.Institut für Theoretische PhysikUniversität HannoverHannoverGermany

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