Pairing properties of superheavy nuclei
Nuclear Theory
2008-11-26 v1
Abstract
Pairing properties of even-even superheavy N=184 isotones are studied within the Skyrme-Hartree-Fock+BCS approach. In the particle-hole channel we take the Skyrme energy density functional SLy4, while in the particle-particle channel we employ the seniority pairing force and zero-range delta-interactions with different forms of density dependence. We conclude that the calculated static fission trajectories weakly depend on the specific form of the delta-pairing interaction. We also investigate the impact of triaxiality on the inner fission barrier and find a rather strong Z dependence of the effect.
Cite
@article{arxiv.nucl-th/0611076,
title = {Pairing properties of superheavy nuclei},
author = {A. Staszczak and J. Dobaczewski and W. Nazarewicz},
journal= {arXiv preprint arXiv:nucl-th/0611076},
year = {2008}
}
Comments
9 pages, 5 figures, submitted to International Journal of Modern Physics E