Giant dipole resonance in deformed nuclei: dependence on Skyrme forces

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dc.creatorNesterenko, V. O.
dc.creatorKleinig, W.
dc.creatorKvasil, J.
dc.creatorVesely, P.
dc.creatorReinhard, P. -G.
dc.date2006-10-10
dc.date.accessioned2026-07-07T10:42:50Z
dc.date.available2026-07-07T10:42:50Z
dc.descriptionThe giant dipole resonance (GDR) in deformed nuclei is analyzed using the self-consistent separable random-phase-approximation (SRPA) with Skyrme forces SkT6, SkM$^*$, SLy6 and SkI3. The deformed nuclei $^{150}$Nd and $^{238}$U are used as representative rare-earth and actinide samples. Dependencies of the dipole strength distributions on some basic characteristics of the Skyrme functional and nuclear matter properties (isoscalar and isovector effective masses, time-odd contributions) are discussed. Particular attention is paid to the fragmentation structure of the GDR strength which are shown to depend sensitively to spin-orbit intruder states with large angular momentum.
dc.description12 pages, 3 figures
dc.identifierhttps://arxiv.org/abs/nucl-th/0610040
dc.identifierhttp://arxiv.org/abs/nucl-th/0610040
dc.identifierInt.J.Mod.Phys.E16:624-633,2007
dc.identifierdoi:10.1142/S0218301307006071
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/182091
dc.subjectNuclear Theory
dc.titleGiant dipole resonance in deformed nuclei: dependence on Skyrme forces
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