q analogue realization of nucleon pairing

Registro completo de metadados
MetadadosDescriçãoIdioma
Autor(es): dc.contributorUniversidade Estadual Paulista (UNESP)-
Autor(es): dc.creatorSharma, S. Shelly-
Data de aceite: dc.date.accessioned2025-08-21T23:30:06Z-
Data de disponibilização: dc.date.available2025-08-21T23:30:06Z-
Data de envio: dc.date.issued2022-04-28-
Data de envio: dc.date.issued2022-04-28-
Data de envio: dc.date.issued1992-01-01-
Fonte completa do material: dc.identifierhttp://dx.doi.org/10.1103/PhysRevC.46.904-
Fonte completa do material: dc.identifierhttp://hdl.handle.net/11449/225127-
Fonte: dc.identifier.urihttp://educapes.capes.gov.br/handle/11449/225127-
Descrição: dc.descriptionA q-deformed analogue of zero-coupled nucleon pair states is constructed and the possibility of accounting for pairing correlations examined. For the single orbit case, the deformed pairs are found to be more strongly bound than the pairs with zero deformation, when a real-valued q parameter is used. It is found that an appropriately scaled deformation parameter reproduces the empirical few nucleon binding energies for nucleons in the 1f7/2 orbit and 1g9/2 orbit. The deformed pair Hamiltonian apparently accounts for many-body correlations, the strength of higher-order force terms being determined by the deformation parameter q. An extension to the multishell case, with deformed zero-coupled pairs distributed over several single particle orbits, has been realized. An analysis of calculated and experimental ground state energies and the energy spectra of three lowermost 0+ states, for even-A Ca isotopes, reveals that the deformation simulates the effective residual interaction to a large extent. © 1992 The American Physical Society.-
Descrição: dc.descriptionInstitut de Física Terica, Universidade Estadual Paulista, Rua Pamplona-145, CEP 01405, São Paulo-
Descrição: dc.descriptionInstitut de Física Terica, Universidade Estadual Paulista, Rua Pamplona-145, CEP 01405, São Paulo-
Formato: dc.format904-909-
Idioma: dc.languageen-
Relação: dc.relationPhysical Review C-
???dc.source???: dc.sourceScopus-
Título: dc.titleq analogue realization of nucleon pairing-
Tipo de arquivo: dc.typelivro digital-
Aparece nas coleções:Repositório Institucional - Unesp

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