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- Title
COLLECTIVE INERTIA AND FISSION BARRIERS WITHIN THE SKYRME-HARTREE-FOCK THEORY.
- Authors
Baran, A.; Staszczak, A.; Dobaczewski, J.; Nazarewicz, W.
- Abstract
Spontaneous fission barriers, quadrupole inertia tensor, and zero-point quadrupole correlation energy are calculated for 252,256,258Fm in the framework of the self-consistent Skyrme-Hartree-Fock+BCS theory. Two ways of computing collective inertia are employed: the Gaussian Overlap Approximation to the Generator Coordinate Method and cranking ansatz. The Skyrme results are compared with those of the Gogny-Hartree-Fock-Bogolyubov model.
- Subjects
NUCLEAR fission; QUADRUPOLES; GAUSSIAN processes; MATHEMATICAL physics; SKYRME model; ENERGY-band theory of solids
- Publication
International Journal of Modern Physics E: Nuclear Physics, 2007, Vol 16, Issue 2, p443
- ISSN
0218-3013
- Publication type
Article
- DOI
10.1142/S0218301307005879