A Practical Method for Relativistic 3N-Scattering Calculations with Realistic Potentials
核理论
2007-05-23 v1
摘要
Using a scale transformation in momentum space a phase equivalent relativistic potential is generated from the nonrelativistic potential. By that transformation a practical method for the relativistic 3N scattering with realistic nucleon-nucleon potentials is introduced. The formalism can be applied to any realistic nonrelativistic potential. We also discuss the locations of the moving logarithmic singularities of the free relativistic three-body Green's function. It enters in the relativistic 3N Faddeev equations, which have been formulated long time ago for a 3-boson bound state and which we propose to also use for 3N scattering. Finally we compare relativistic deuteron wave functions to nonrelativistic ones.
引用
@article{arxiv.nucl-th/9910037,
title = {A Practical Method for Relativistic 3N-Scattering Calculations with Realistic Potentials},
author = {H. Kamada},
journal= {arXiv preprint arXiv:nucl-th/9910037},
year = {2007}
}
备注
6 pages, 3 figures