The geometry and phase transition behavior of configuration mixing in the interacting boson model

The Interacting Boson Model (IBM) with configuration mixing can be given a geometrical interpretation, when used in conjunction with a (matrix) coherent-state method. This approach can be used to study the geometric aspects of shape coexistence in nuclei, as well as the phase space diagrams associat...

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Detalhes bibliográficos
Autores: P. Van Isacker, I. Morales, C.E. Vargas, A. Frank
Formato: artículo
Estado:Versión publicada
Fecha de publicación:2006
País:México
Recursos:Universidad Veracruzana
Repositorio:Redalyc-UV
OAI Identifier:oai:redalyc.org:57016045003
Acesso em linha:https://www.redalyc.org/articulo.oa?id=57016045003
Access Level:acceso abierto
Palavra-chave:Física, Astronomía y Matemáticas
Algebraic models
phase transition
shape coexistence
Configuration Mixing
Descrição
Resumo:The Interacting Boson Model (IBM) with configuration mixing can be given a geometrical interpretation, when used in conjunction with a (matrix) coherent-state method. This approach can be used to study the geometric aspects of shape coexistence in nuclei, as well as the phase space diagrams associated to this phenomenon.