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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Contributor : Girod Dominique <>
Submitted on : Friday, November 9, 2012 - 2:00:01 PM
Last modification on : Friday, November 9, 2012 - 2:00:01 PM

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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", Dec 2011, Kazimierz Dolny, Poland. 2013, pp.014013, <10.1088/0031-8949/2013/T154/014013>. <in2p3-00750292>

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