https://doi.org/10.1140/epjad/i2005-06-203-1
ENAM 2004
Large-scale HFB calculations for deformed nuclei with the exact particle number projection
1
Department of Physics & Astronomy, University of Tennessee, 37996, Knoxville, TN, USA
2
Physics Division, Oak Ridge National Laboratory, P.O. Box 2008, 37831, Oak Ridge, TN, USA
3
Joint Institute for Heavy-Ion Research, 37831, Oak Ridge, TN, USA
4
Institute of Nuclear Research and Nuclear Energy, Bulgarian Academy of Sciences, 1784, Sofia, Bulgaria
5
Institute of Theoretical Physics, Warsaw University, ul. Hoża 69, PL-00-681, Warsaw, Poland
6
Department of Physics and Astronomy, University of North Carolina at Chapel Hill, 27599-3255, Chapel Hill, NC, USA
Received:
12
September
2004
Accepted:
31
March
2005
Published online:
9
August
2005
Recent theoretical advances in the large-scale HFBTHO calculations of nuclear ground-state properties are presented with the emphasis on the exact particle number projection. The applicability of the widely used Lipkin-Nogami procedure is discussed together with the analysis of the particle number projection after variation.
PACS: 21.10.Dr Binding energies and masses – / 21.60.Jz Hartree-Fock and random-phase approximations –
© Società Italiana di Fisica and Springer-Verlag, 2005
