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- Title
EFFECT OF AN OFF-SHELL TRANSFORMATION OF THE QUARK-MODEL NN INTERACTION IN THE NEUTRON-DEUTERON SCATTERING.
- Authors
FUJIWARA, Y.; FUKUKAWA, K.
- Abstract
The neutron-deuteron (nd) scattering is studied in the Faddeev formalism, employing the NN sector of the quark-model baryon-baryon interaction fss2. The energy-dependence of the NN interaction, inherent to the resonating-group formulation of two three-quark clusters, is eliminated by the standard off-shell transformation utilizing the square root of the normalization kernel. This procedure yields an extra nonlocality to the quark-model exchange kernel, which is very important to reproduce all the observables for the bound state and the elastic scattering below En ≤ 65 MeV. The deuteron breakup differential cross sections are also examined.
- Subjects
QUARK models; NEUTRON scattering; DEUTERON scattering; DIFFERENTIAL cross sections; ELASTIC scattering; MATHEMATICAL transformations; SQUARE root
- Publication
International Journal of Modern Physics E: Nuclear Physics, 2011, Vol 20, Issue 4, p847
- ISSN
0218-3013
- Publication type
Article
- DOI
10.1142/S0218301311018824