No-core shell-model calculations with starting- energy-independent multi-valued effective interactions

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dc.creatorNavratil, P.
dc.creatorBarrett, B. R.
dc.date1996-09-20
dc.date.accessioned2026-07-07T11:15:55Z
dc.date.available2026-07-07T11:15:55Z
dc.descriptionLarge-space no-core shell model calculations have been performed for A=3-6 nuclei, using a starting-energy-independent two-body effective interaction derived by application of the Lee-Suzuki similarity transformation. This transformation can be performed by direct calculation or by different iteration procedures, which are described. A possible way of reducing the auxiliary potential influence on the two-body effective interaction has also been introduced. The many-body effects have been partially taken into account by employing the recently introduced multi-valued effective interaction approach. Dependence of the He5 energy levels on the harmonic-oscillator frequency as well as on the size of the model space has been studied. The Reid 93 nucleon-nucleon potential has been used in the study, but results have also been obtained using the Nijmegen II potential for comparison.
dc.description19 pages. REVTEX. 2 PostScript figures
dc.identifierhttps://arxiv.org/abs/nucl-th/9609046
dc.identifierhttp://arxiv.org/abs/nucl-th/9609046
dc.identifierPhys.Rev.C54:2986-2995,1996
dc.identifierdoi:10.1103/PhysRevC.54.2986
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/192547
dc.subjectNuclear Theory
dc.titleNo-core shell-model calculations with starting- energy-independent multi-valued effective interactions
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