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Intrinsic state for an extended version of the interacting boson model

 

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Opened Access Intrinsic state for an extended version of the interacting boson model
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Author: García Ramos, José Enrique
Arias Carrasco, José Miguel
Dukelsky, Jorge
Van Isacker, Piet
Department: Universidad de Sevilla. Departamento de Física Atómica, Molecular y Nuclear
Date: 2000-03-01
Published in: Physical Review C - Nuclear Physics, 61 (3), 034305-1-034305-4.
Document type: Article
Abstract: An intrinsic-state formalism for the interacting boson model IBM-4 is presented. A basis of deformed bosons is introduced which allows the construction of a general trial wave function that has Wigner’s spin-isospin SU(4) symmetry as a particular limit. Intrinsic-state calculations are compared with exact ones, showing good agreement.
Cite: García Ramos, J.E., Arias Carrasco, J.M., Dukelsky, J. y Van Isacker, P. (2000). Intrinsic state for an extended version of the interacting boson model. Physical Review C - Nuclear Physics, 61 (3), 034305-1-034305-4.
Size: 58.62Kb
Format: PDF

URI: http://hdl.handle.net/11441/62442

DOI: 10.1103/PhysRevC.61.034305

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