Abstract
We develop a complete Dirac-Hartree-Fock-Bogoliubov approximation to the ground state wave function and energy of finite nuclei. We apply it to spin-zero proton-proton and neutron-neutron pairing within the Dirac-Hartree-Bogoliubov approximation (we neglect the Fock term), using a zero-range approximation to the relativistic pairing tensor. We study the effects of the pairing on the properties of the even-even nuclei of the isotopic chains of Ca, Ni, and Sn (spherical) and Kr and Sr (deformed), as well as the isotonic chain, and compare our results with experimental data and with other recent calculations.
- Received 18 February 1999
DOI:https://doi.org/10.1103/PhysRevC.62.054310
©2000 American Physical Society