Angular-momentum projection of cranked symmetry-unrestricted Slater determinants
arXiv:nucl-th/0610118 · doi:10.1142/S0218301307005806
Abstract
We report on development of a new feature of the code HFODD, allowing for the angular-momentum projection of cranked symmetry-unrestricted Slater determinants. After a brief overview of the main theoretical building blocks and formalism, we present several preliminary applications. In particular, we discuss the case of a well-deformed rotational band in 156Gd, and we show the emergence of uncompensated poles in the overlap kernels calculated in an odd-A nucleus 155Eu.
9 pages, 5 figures, submitted to International Journal of Modern Physics E
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- Projection on particle number and angular momentum: Example of triaxial Bogoliubov quasiparticle states
- Angular momentum projection of cranked Hartree-Fock states: Application to terminating bands in A~44 nuclei
- Simple regularization scheme for multi-reference density functional theories
- Isospin mixing of isospin-projected Slater determinants: formalism and preliminary applications