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arXiv · 0705.1665

Spin-dependent three-nucleon force effects on nucleon-deuteron scattering

S. Ishikawa
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Abstract

We construct a phenomenological three-nucleon force (3NF) model that gives a good description of polarization observables in elastic nucleon-deuteron (N-$d$) scattering at a low energy together with a realistic nucleon-nucleon force and a 3NF arising from the exchange of two pions. Parameters of the model, which consists of spin-independent, spin-orbit, and tensor components, are determined to reproduce the three-nucleon binding energy and polarization observables in N-d scattering at 3 MeV. Predictions of the model 3NF on N-d polarization observables at higher energies are examined, and effects of each component on the observables are investigated.

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S. Ishikawa. 2007-05-11. Spin-dependent three-nucleon force effects on nucleon-deuteron scattering. https://doi.org/10.1103/physrevc.75.061002

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