A New Efficient Method of Hartree-Fock-Bogoliubov Calculation for Weakly Bound Nuclei
Nuclear Theory
2008-11-26 v2
Abstract
We propose a new method to solve the Hartree-Fock-Bogoliubov equations for weakly bound nuclei, which works for both spherical and axially deformed cases. In this approach, the quasiparticle wave functions are expanded in a complete set of analytical Poschl-Teller-Ginocchio and Bessel/Coulomb wave functions. Correct asymptotic properties of the quasiparticle wave functions are endowed in the proposed algorithm. Good agreement is obtained with the results of the Hartree-Fock-Bogoliubov calculation using the box boundary condition for a set of benchmark spherical and deformed nuclei.
Keywords
Cite
@article{arxiv.0709.1006,
title = {A New Efficient Method of Hartree-Fock-Bogoliubov Calculation for Weakly Bound Nuclei},
author = {M. Stoitsov and N. Michel and K. Matsuyanagi},
journal= {arXiv preprint arXiv:0709.1006},
year = {2008}
}
Comments
14 pages; 10 colored figures ; Refined version