Renormalized relativistic Hartree-Bogoliubov equations with a zero-range pairing interaction
Nuclear Theory
2009-11-11 v1
Abstract
A recently introduced scheme for the renormalization of the Hartree-Fock-Bogoliubov equations in the case of zero-range pairing interaction is extended to the relativistic Hartree-Bogoliubov model. A density-dependent strength parameter of the zero-range pairing is adjusted in such a way that the renormalization procedure reproduces the empirical pairing gap in isospin-symmetric nuclear matter. The model is applied to the calculation of ground-state pairing properties of finite spherical nuclei.
Keywords
Cite
@article{arxiv.nucl-th/0503078,
title = {Renormalized relativistic Hartree-Bogoliubov equations with a zero-range pairing interaction},
author = {T. Niksic and P. Ring and D. Vretenar},
journal= {arXiv preprint arXiv:nucl-th/0503078},
year = {2009}
}
Comments
13 pages, 8 figures, accepted for publication in Physical Review C