Matrix elements of one-body and two-body operators between arbitrary HFB multi-quasiparticle states
Nuclear Theory
2015-06-16 v2
Abstract
We present new formulae for the matrix elements of one-body and two-body physical operators in compact forms, which are applicable to arbitrary Hartree-Fock-Bogoliubov wave functions, including those for multi-quasiparticle excitations. The test calculations show that our formulae may substantially accelerate the process of symmetry restoration when applied to the heavy nuclear system.
Keywords
Cite
@article{arxiv.1307.6905,
title = {Matrix elements of one-body and two-body operators between arbitrary HFB multi-quasiparticle states},
author = {Qing-Li Hu and Zao-Chun Gao and Y. S. Chen},
journal= {arXiv preprint arXiv:1307.6905},
year = {2015}
}
Comments
5 pages,1figure, published version