Geometry of coexistence in the interacting boson model

Journal Article · Mon Sep 13 00:00:00 EDT 2004 · AIP Conference Proceedings

DOI:https://doi.org/10.1063/1.1805926· OSTI ID:20632784

Van Isacker, P ^[1]; Frank, A ^[2]; Vargas, C E ^[3]

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1. Grand Accelerateur National d'Ions Lourds, BP 55027, F-14076 Caen Cedex 5 (France)
2. Instituto de Ciencias Nucleares, UNAM, Apdo. Postal 70-543, 04510 Mexico, D.F. (Mexico)
3. Facultad de Fisica e Inteligencia Artificial, UV, Sebastian Camacho (Mexico)

The Interacting Boson Model (IBM) with configuration mixing is applied to describe the phenomenon of coexistence in nuclei. The analysis suggests that the IBM with configuration mixing, used in conjunction with a (matrix) coherent-state method, may be a reliable tool for the study of geometric aspects of shape coexistence in nuclei.

• OSTI ID: 20632784
• Journal Information: AIP Conference Proceedings, Vol. 726, Issue 1; Conference: International conference on microscopic studies of collective phenomena, Morelos (Mexico), 19-22 Apr 2004; Other Information: DOI: 10.1063/1.1805926; (c) 2004 American Institute of Physics; Country of input: International Atomic Energy Agency (IAEA); ISSN 0094-243X
• Country of Publication: United States
• Language: English

Related Subjects

73 NUCLEAR PHYSICS AND RADIATION PHYSICS
ANNIHILATION OPERATORS
CONFIGURATION MIXING
DEFORMED NUCLEI
EIGENSTATES
GEOMETRY
INTERACTING BOSON MODEL
MASS NUMBER
NUCLEAR STRUCTURE
SHAPE