Boson mapping of the shell model algebra obtained from a seniority-dictated similarity transformation
Date
1986
Authors
Geyer H.B.
Journal Title
Journal ISSN
Volume Title
Publisher
Abstract
The qualitative ideas put forward by Geyer and Lee are given quantitative content by constructing a similarity transformation which reexpresses the Dyson boson images of the single-j shell fermion operators in terms of seniority bosons. It is shown that the results of Otsuka, Arima, and Iachello, or generalizations thereof which include g bosons or even bosons with J>4, can be obtained in an economic and transparent way without resorting to any comparison of matrix elements. © 1986 The American Physical Society.
Description
Keywords
Citation
Physical Review C
34
6
34
6