Skyrme pseudo-potential-based EDF parametrisation for spuriousity-free MR-EDF calculations - Archive ouverte HAL Access content directly
Conference Papers Year : 2012

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

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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.

Dates and versions

in2p3-00750292 , version 1 (09-11-2012)

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Cite

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. pp.014013, ⟨10.1088/0031-8949/2013/T154/014013⟩. ⟨in2p3-00750292⟩
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