Nucleon-deuteron scattering with Δ-isobar excitation: Perturbation theory

Deltuva, A.; Chmielewski, K.; Sauer, P.U.

Original version

Deltuva, A.; Chmielewski, K.; Sauer, P.U.: Nucleon-deuteron scattering with Δ-isobar excitation: Perturbation theory. In: Physical Review C 67 (2003), Nr. 5, 054004. DOI: https://doi.org/10.1103/PhysRevC.67.054004

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To cite the version in the repository, please use this identifier: https://doi.org/10.15488/9210

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Abstract:
A perturbative approach for the description of elastic and inelastic nucleon-deuteron scattering is developed. Its validity is discussed. The aim of the perturbative approach is the isolation of details of different reaction mechanisms. The dynamics is based on a two-baryon potential allowing for the excitation of a nucleon to a Δ isobar. The coupled-channel potential yields an effective three-nucleon force in three-nucleon scattering. The purely nucleonic reference potential is the charge-dependent CD-Bonn potential.
License of this version:	Es gilt deutsches Urheberrecht. Das Dokument darf zum eigenen Gebrauch kostenfrei genutzt, aber nicht im Internet bereitgestellt oder an Außenstehende weitergegeben werden.
Publication type:	Article
Publishing status:	publishedVersion
Publication date:	2003
Keywords english:	nucleon-deuteron scattering, baryonic interaction, Hilbert space
DDC:	530 \| Physik