Resonant continuum in the Hartree-Fock+BCS approximation
Nuclear Theory
2016-09-08 v2
Abstract
A method for incorporating the effect of the resonant continuum into Hartree-Fock+BCS equations is proposed. The method is applied for the case of a neutron-rich nucleus calculated with a Skyrme-type force plus a zero-range pairing interaction and the results are compared with Hartree-Fock-Bogoliubov calculations. It is shown that the widths of resonant states have an important effect on the pairing properties of nuclei close to the drip line.
Cite
@article{arxiv.nucl-th/9811037,
title = {Resonant continuum in the Hartree-Fock+BCS approximation},
author = {N. Sandulescu and Nguyen Van Giai and R. J. Liotta},
journal= {arXiv preprint arXiv:nucl-th/9811037},
year = {2016}
}
Comments
9 pages, 2 figures, comparison with HFB added