Calculation of exciton densities in SMMC
Nuclear Theory
2009-10-31 v1
Abstract
We develop a shell-model Monte Carlo (SMMC) method to calculate densities of states with varying exciton (particle-hole) number. We then apply this method to the doubly closed-shell nucleus 40Ca in a full 0s-1d-0f-1p shell-model space and compare our results to those found using approximate analytic expressions for the partial densities. We find that the effective one-body level density is reduced by approximately 22% when a residual two-body interaction is included in the shell model calculation.
Keywords
Cite
@article{arxiv.nucl-th/9902067,
title = {Calculation of exciton densities in SMMC},
author = {D. J. Dean and S. E. Koonin},
journal= {arXiv preprint arXiv:nucl-th/9902067},
year = {2009}
}
Comments
10 pages, 4 figures