Physics – Nuclear Physics – Nuclear Theory
Scientific paper
1995-08-08
Phys.Rev.C52:3002-3012,1995
Physics
Nuclear Physics
Nuclear Theory
21 pages LaTeX file, 2 LaTeX tables, 7 Postscript figures
Scientific paper
10.1103/PhysRevC.52.3002
A systematic numerical investigation of a recently developed nuclear structure approach is presented which diagonalizes the Hamiltonian in the space of the symmetry-projected Hartree-Fock-Bogoliubov (HFB) vacuum and symmetry-projected quasiparticle excitations with respect to it. The underlying HFB transformation, which is assumed to be time-reversal and axially symmetric, is determined by variation after the projection. The model allows the use of large basis systems. It has been applied to the calculation of energy spectra of several even-even, odd-odd and odd mass nuclei in the sd shell with mass numbers reaching from A=20 to 30. The Chung-Wildenthal interaction has been used. Good agreement with the exact shell model diagonalization and a considerable improvement on a previous approach, where the HFB transformation was significantly more restricted, is obtained.
Bender E.
Faessler Amand
Schmid K. W.
No associations
LandOfFree
sd-Shell Study with a Multi-Configuration Mixing Approach designed for Large Scale Nuclear Structure Calculations 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 sd-Shell Study with a Multi-Configuration Mixing Approach designed for Large Scale Nuclear Structure Calculations, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and sd-Shell Study with a Multi-Configuration Mixing Approach designed for Large Scale Nuclear Structure Calculations will most certainly appreciate the feedback.
Profile ID: LFWR-SCP-O-455342