Microscopic generalization of the standard interacting boson model Hamiltonian in the restricted dynamics approach

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dc.contributor.authorAlcaras, JAC
dc.contributor.authorTambergs, J.
dc.contributor.authorRuza, J.
dc.contributor.authorKrasta, T.
dc.contributor.authorKatkevicius, O.
dc.contributor.institutionLATVIAN ACAD SCI
dc.contributor.institutionLITHUANIA ACAD SCI
dc.contributor.institutionUniversidade Estadual Paulista (Unesp)
dc.date.accessioned2014-05-20T15:29:26Z
dc.date.available2014-05-20T15:29:26Z
dc.date.issued1996-03-01
dc.description.abstractThe evaluation of the microscopic generalized interacting boson model (GIBM) Hamiltonian, deduced from the general microscopic nuclear Hamiltonian via the collective O-A-1 invariant microscopic Hamiltonian of the general restricted dynamics model (RDM) in the case of central multipole and multipole-Gauss type effective NN-potential is briefly discussed. The GIBM version, which includes all sixth-order terms in the expansion of the collective part of the NN-potential, has been obtained. This GIBM Hamiltonian contains additional terms compared with the standard (sd-boson) interacting boson model (IBM). The microscopic expressions for the standard IBM Hamiltonian parameters in terms of the employed effective NN-potential parameters have also been obtained.en
dc.description.affiliationLATVIAN ACAD SCI,NUCL RES CTR,RIGA 2169,LATVIA
dc.description.affiliationLITHUANIA ACAD SCI,INST THEORET PHYS & ASTRON,VILNIUS 2600,LITHUANIA
dc.format.extent331-349
dc.identifierhttp://dx.doi.org/10.1088/0954-3899/22/3/007
dc.identifier.citationJournal of Physics G-nuclear and Particle Physics. Bristol: Iop Publishing Ltd, v. 22, n. 3, p. 331-349, 1996.
dc.identifier.doi10.1088/0954-3899/22/3/007
dc.identifier.issn0954-3899
dc.identifier.urihttp://hdl.handle.net/11449/39034
dc.identifier.wosWOS:A1996UA49200007
dc.language.isoeng
dc.publisherIop Publishing Ltd
dc.relation.ispartofJournal of Physics G: Nuclear and Particle Physics
dc.relation.ispartofjcr3.456
dc.relation.ispartofsjr1,513
dc.rights.accessRightsAcesso restrito
dc.sourceWeb of Science
dc.titleMicroscopic generalization of the standard interacting boson model Hamiltonian in the restricted dynamics approachen
dc.typeArtigo
dcterms.licensehttp://iopscience.iop.org/page/copyright
dcterms.rightsHolderIop Publishing Ltd
unesp.campusUniversidade Estadual Paulista (Unesp), Instituto de Física Teórica (IFT), São Paulopt

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