An importance sampling algorithm for generating exact eigenstates of the nuclear Hamiltonian

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dc.creatorAndreozzi, F.
dc.creatorIudice, N. Lo
dc.creatorPorrino, A.
dc.date2003-07-11
dc.date.accessioned2026-07-07T10:50:54Z
dc.date.available2026-07-07T10:50:54Z
dc.descriptionWe endow a recently devised algorithm for generating exact eigensolutions of large matrices with an importance sampling, which is in control of the extent and accuracy of the truncation of their dimensions. We made several tests on typical nuclei using a correlated basis obtained from partitioning the shell model space. The sampling so implemented allows not only for a substantial reduction of the shell model space but also for an extrapolation to exact eigenvalues and E2 strengths.
dc.descriptionA compressed file composed of a text in latex of 19 pages and 9 figures in ps
dc.identifierhttps://arxiv.org/abs/nucl-th/0307046
dc.identifierhttp://arxiv.org/abs/nucl-th/0307046
dc.identifierJ.Phys.G29:2319-2333,2003
dc.identifierdoi:10.1088/0954-3899/29/10/302
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/184687
dc.subjectNuclear Theory
dc.titleAn importance sampling algorithm for generating exact eigenstates of the nuclear Hamiltonian
dc.typetext

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