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Journal articles
Tools for incorporating a D-wave contribution in Skyrme energy density functionals
Abstract : The possibility of adding a D-wave term to the standard Skyrme effective interaction has been widely considered in the past. Such a term has been shown to appear in the next-to-next-to-leading order of the Skyrme pseudo-potential. The aim of the present article is to provide the necessary tools to incorporate this term in a fitting procedure: first, a mean-field equation written in spherical symmetry in order to describe spherical nuclei and second, the response function to detect unphysical instabilities. With these tools it will be possible to build a new fitting procedure to determine the coupling constants of the new functional.
http://hal.in2p3.fr/in2p3-00999449
Contributor : Sylvie Flores Connect in order to contact the contributor
Submitted on : Tuesday, June 3, 2014 - 3:42:55 PM
Last modification on : Friday, September 10, 2021 - 1:50:14 PM
Contributor : Sylvie Flores Connect in order to contact the contributor
Submitted on : Tuesday, June 3, 2014 - 3:42:55 PM
Last modification on : Friday, September 10, 2021 - 1:50:14 PM
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