Variation after Particle-Number Projection for the HFB Method with the Skyrme Energy Density Functional
Nuclear Theory
2008-11-26 v1
Abstract
Variation after particle-number restoration is incorporated for the first time into the Hartree-Fock-Bogoliubov framework employing the Skyrme energy density functional with zero-range pairing. The resulting projected HFB equations can be expressed in terms of the local gauge-angle-dependent densities. Results of projected calculations are compared with those obtained within the Lipkin-Nogami method in the standard version and with the Lipkin-Nogami method followed by exact particle-number projection.
Keywords
Cite
@article{arxiv.nucl-th/0610061,
title = {Variation after Particle-Number Projection for the HFB Method with the Skyrme Energy Density Functional},
author = {M. V. Stoitsov and J. Dobaczewski and R. Kirchner and W. Nazarewicz and J. Terasaki},
journal= {arXiv preprint arXiv:nucl-th/0610061},
year = {2008}
}
Comments
11 pages, 6 figures