Minimizing Effective Many-Body Interactions
Nuclear Theory
2009-10-22 v1
Abstract
A simple two-level model is developed and used to test the properties of effective interactions for performing nuclear structure calculations in truncated model spaces. It is shown that the effective many-body interactions sensitively depend on the choice of the single-particle basis and they appear to be minimized when a self- consistent Hartree-Fock basis is used.
Cite
@article{arxiv.nucl-th/9306014,
title = {Minimizing Effective Many-Body Interactions},
author = {B. R. Barrett and D. C. Zheng and R. J. McCarthy and J. P. Vary},
journal= {arXiv preprint arXiv:nucl-th/9306014},
year = {2009}
}
Comments
(15 pages of text and 1 postscript figure (Figure available upon request), Preprint Number not assigned yet