Skyrme pseudo-potential-based EDF parametrisation for spuriousity-free MR-EDF calculations

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.
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Communication dans un congrès
XIX Nuclear Physics Workshop "Marie & Pierre Curie", 2012, Kazimierz Dolny, Poland. 2013, pp.014013, 2012, <10.1088/0031-8949/2013/T154/014013>


http://hal.in2p3.fr/in2p3-00750292
Contributeur : Dominique Girod <>
Soumis le : vendredi 9 novembre 2012 - 14:01:09
Dernière modification le : mercredi 27 juillet 2016 - 14:48:48

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J. Sadoudi, M. Bender, K. Bennaceur, D. Davesne, R. Jodon, et al.. Skyrme pseudo-potential-based EDF parametrisation for spuriousity-free MR-EDF calculations. XIX Nuclear Physics Workshop "Marie & Pierre Curie", 2012, Kazimierz Dolny, Poland. 2013, pp.014013, 2012, <10.1088/0031-8949/2013/T154/014013>. <in2p3-00750292>

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