A Note on the Two-Level Pairing Model Obeying the su(2)*su(2)-Algebra

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dc.creatorProvidencia, C.
dc.creatorda Providencia, J.
dc.creatorTsue, Y.
dc.creatorYamamura, M.
dc.date2006-01-30
dc.date.accessioned2026-07-07T06:59:43Z
dc.date.available2026-07-07T06:59:43Z
dc.descriptionThe two-level pairing model obeying the su(2)*su(2)-algebra, which was discussed in the previous paper, is re-formed in the framework of the su(1,1)*su(1,1)-algebra in the Schwinger boson representation. With the aid of MYT mapping method, the Schwinger boson representation is reduced to the Holstein-Primakoff boson representation, which is expressed in terms of two kinds of bosons. Further, with the aid of the squeezed coherent state, the classical counterpart is obtained.
dc.description7 pages, no figure, using PTP TeX class
dc.identifierhttps://arxiv.org/abs/nucl-th/0601088
dc.identifierhttp://arxiv.org/abs/nucl-th/0601088
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/107848
dc.subjectNuclear Theory
dc.titleA Note on the Two-Level Pairing Model Obeying the su(2)*su(2)-Algebra
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