Abstract
In a previous paper, we proposed a projected configuration interaction method that uses sets of axially deformed single-particle states to build up the many-body basis. We show that the choice of the basis set is essential to the efficiency of the method, and we propose a newly improved algorithm for selecting the projected basis states. We also extend our method to model spaces that can accommodate both parities and can include odd-multipole terms in the effective interaction, such as the octupole contributions. Examples of , , , and are calculated showing good agreement with the full configuration interaction results.
3 More- Received 14 July 2009
DOI:https://doi.org/10.1103/PhysRevC.80.034325
©2009 American Physical Society