Three-Nucleon Bound State in a Spin-Isospin Dependent Three Dimensional Approach
Abstract
A spin-isospin dependent Three-Dimensional approach based on momentum vectors for formulation of the three-nucleon bound state is presented in this paper. The three-nucleon Faddeev equations with two-nucleon interactions are formulated as a function of vector Jacobi momenta, specifically the magnitudes of the momenta and the angle between them with the inclusion of the spin-isospin quantum numbers, without employing a partial wave decomposition. As an application the spin-isospin dependent Faddeev integral equations are solved with Bonn-B potential. Our result for the Triton binding energy with the value of -8.152 MeV is in good agreement with the achievements of the other partial wave based methods.
Cite
@article{arxiv.0711.4026,
title = {Three-Nucleon Bound State in a Spin-Isospin Dependent Three Dimensional Approach},
author = {S. Bayegan and M. R. Hadizadeh and M. Harzchi},
journal= {arXiv preprint arXiv:0711.4026},
year = {2008}
}
Comments
24 pages, 1 figure, 7 tables. Major changes; version to appear in Physical Review C