New algebraic approach for an exact solution of the nuclear mean-field plus orbit-dependent pairing hamiltonian
Document Type
Article
Publication Date
12-3-1998
Abstract
An infinite dimensional algebraic approach is introduced to derive exact particle-number conserving solutions of the nuclear mean-field plus separable orbit-dependent pairing Hamiltonian. As examples, some low-lying levels, spectroscopic factors, and even-odd mass differences of 58-65 Ni isotopes are calculated and compared with experimental values, shell model, and equal strength pairing results. Some limiting cases of the model Hamiltonian are also discussed. © 1998 Elsevier Science B.V. All rights reserved.
Publication Source (Journal or Book title)
Physics Letters Section B Nuclear Elementary Particle and High Energy Physics
First Page
7
Last Page
13
Recommended Citation
Pan, F., & Draayer, J. (1998). New algebraic approach for an exact solution of the nuclear mean-field plus orbit-dependent pairing hamiltonian. Physics Letters Section B Nuclear Elementary Particle and High Energy Physics, 442 (1-4), 7-13. https://doi.org/10.1016/S0370-2693(98)01259-3