160 articles – 2214 references  [version française]
HAL: in2p3-00750292, version 1

Detailed view  Export this paper
XIX Nuclear Physics Workshop "Marie & Pierre Curie", Kazimierz Dolny : Pologne (2012)
Skyrme pseudo-potential-based EDF parametrisation for spuriousity-free MR-EDF calculations
J. Sadoudi1, M. Bender1, K. Bennaceur2, D. Davesne2, R. Jodon2, T. Duguet3
(2012)

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.
1:  CENBG - Centre d'Etudes Nucléaires de Bordeaux Gradignan
2:  IPNL - Institut de Physique Nucléaire de Lyon
3:  IRFU - Institut de Recherches sur les lois Fondamentales de l'Univers (ex DAPNIA)
THEO
Physics/Nuclear Theory
Fulltext link: 
http://fr.arXiv.org/abs/1211.1920