Jul, 2003
Application of the adiabatic self-consistent collective coordinate method to a solvable model of prolate-oblate shape coexistence
PROGRESS OF THEORETICAL PHYSICS
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- Volume
- 110
- Number
- 1
- First page
- 65
- Last page
- 91
- Language
- English
- Publishing type
- DOI
- 10.1143/PTP.110.65
- Publisher
- PROGRESS THEORETICAL PHYSICS PUBLICATION OFFICE
The adiabatic self-consistent collective coordinate method is applied to an exactly solvable multi-O(4) model that is designed to describe nuclear shape coexistence phenomena. The collective mass and dynamics of large amplitude collective motion in this model system are analyzed, and it is shown that the method yields a faithful description of tunneling motion through a barrier between the prolate and oblate local minima in the collective potential. The emergence of the doublet pattern is clearly described.
- Link information
- ID information
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- DOI : 10.1143/PTP.110.65
- ISSN : 0033-068X
- Web of Science ID : WOS:000184759600004