Correlations in a many-body calculation of Li-11

Oct, 1994
31 pages
Published in:
  • Phys.Rev.C 52 (1995) 669-677
e-Print:

Citations per year

19941995199601
Abstract:
\begin{abstract} A many-body calculation of  11~{11}Li is presented where the only input is the well-tested, finite-range {\it D1S} effective interaction of {\it Gogny}. Pairing correlations are included in a constrained Hartree-Fock-Bogolyubov calculation, while long-range collective correlations are introduced using a GCM derived calculation. Correlations are found to play an important role in describing  11~{11}Li. A substantive underlying  9~9Li core of  11~{11}Li is found, which has a different density profile than a free  9~9Li nucleus. This may have significant implications in the use of a three-body framework in studies of  11~{11}Li. \end{abstract}
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