Reformulation of Dyson's boson expansion theory
Journal Article
·
· Phys. Rev. C; (United States)
Techniques, recently renovated to use for constructing the Hermitian form of the boson expansion theories, are used to reformulate the non-Hermitian boson expansion theory of Dyson. It is shown, in particular, that a combined use of the Usui operator method and the term-by-term bosonization method leads to a very natural rederivation of the Dyson expansions. The eigenvalue problem, including the derivation of separately normalized eigenbra and eigenket vectors, is also discussed. The results obtained here can be used to analyze both even-A and odd-A nuclei.
- Research Organization:
- Department of Physics, University of Texas, Austin, Texas 78712
- OSTI ID:
- 5374280
- Journal Information:
- Phys. Rev. C; (United States), Journal Name: Phys. Rev. C; (United States) Vol. 28:6; ISSN PRVCA
- Country of Publication:
- United States
- Language:
- English
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