Abstract
It is pointed out that the nonunitary generalized Dyson mapping, which does not preserve Hermitian conjugation, is not necessary in order to obtain finite images of shell-model operators. Unitary mappings, which do preserve Hermitian conjugation, have long been available but largely overlooked.
- Received 11 July 1988
DOI:https://doi.org/10.1103/PhysRevC.38.2961
©1988 American Physical Society