Skyrme pseudo-potential-based EDF parametrisation for spuriousity-free MR-EDF calculations
Nuclear Theory
2013-10-22 v2
Abstract
First exploratory steps towards a pseudo-potential-based Skyrme energy density functional for spuriousity-free multi-reference calculations are presented. A qualitatively acceptable fit can be accomplished by adding simple three- and four-body contact terms to the standard central plus spin-orbit two-body terms. To achieve quantitative predictive power, higher-order terms, e.g. velocity-dependent three-body terms, will be required.
Keywords
Cite
@article{arxiv.1211.1920,
title = {Skyrme pseudo-potential-based EDF parametrisation for spuriousity-free MR-EDF calculations},
author = {J. Sadoudi and M. Bender and K. Bennaceur and D. Davesne and R. Jodon and T. Duguet},
journal= {arXiv preprint arXiv:1211.1920},
year = {2013}
}
Comments
Proceedings of the XIX Nuclear Physics Workshop "Marie & Pierre Curie", 26 September - 30 September 2012 at Kazimierz Dolny, Poland. v2: correction of Figure 1 and update of references