Comparison of delta- and Gogny-type pairing interactions

The matrix elements of the zero-range \(\delta\)-force and the finite range Gogny-type pairing force are compared. The strengths of the \(\delta\)-interaction for rare-earth nuclei are adjusted. Pairing gaps resulting from different pairing interactions are compared to experimental ones.

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Bibliographic Details
Published in:arXiv.org 2003-11
Main Authors: Baran, Andrzej, Sieja, Kamila
Format: Article
Language:English
Online Access:Get full text
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Summary:The matrix elements of the zero-range \(\delta\)-force and the finite range Gogny-type pairing force are compared. The strengths of the \(\delta\)-interaction for rare-earth nuclei are adjusted. Pairing gaps resulting from different pairing interactions are compared to experimental ones.
ISSN:2331-8422