Physics – Nuclear Physics – Nuclear Theory
Scientific paper
2000-08-02
Phys.Rev. C63 (2001) 054309
Physics
Nuclear Physics
Nuclear Theory
20 Pages, 11 figures
Scientific paper
10.1103/PhysRevC.63.054309
We present calculations of ground state properties of spherical, doubly closed-shell nuclei from $^{16}$O to $^{208}$Pb employing the techniques of many-body perturbation theory using a separable density dependent monopole interaction. The model gives results in Hartree-Fock order which are of similar quality to other effective density-dependent interactions. In addition, second and third order perturbation corrections to the binding energy are calculated and are found to contribute small, but non-negligible corrections beyond the mean-field result. The perturbation series converges quickly, suggesting that this method may be used to calculate fully correlated wavefunctions with only second or third order perturbation theory. We discuss the quality of the results and suggest possible methods of improvement.
Stevenson Paul
Stone Rikovska J.
Strayer Michael R.
No associations
LandOfFree
Many-body perturbation calculation of spherical nuclei with a separable monopole interaction: I. Finite nuclei does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.
If you have personal experience with Many-body perturbation calculation of spherical nuclei with a separable monopole interaction: I. Finite nuclei, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Many-body perturbation calculation of spherical nuclei with a separable monopole interaction: I. Finite nuclei will most certainly appreciate the feedback.
Profile ID: LFWR-SCP-O-403213