Intrinsic vs laboratory frame description of the deformed nucleus {sup 48}Cr
Journal Article
·
· Physical Review Letters
- Physique Theorique, Centre de Recherches Nucleaires, Bat 40/1, BP28 F-67037, Strasbourg Cedex-2 (France)
The collective yrast band of the nucleus {sup 48}Cr is studied using the spherical shell model and the Hartree-Fock-Bogoliubov (HFB) method. Both approaches produce basically the same axially symmetric intrinsic state up to the---accurately reproduced---observed backbending. Agreement between both calculations extends to most observables. The only significant discrepancy comes from the static moments of inertia and can be attributed to the need of a more refined treatment of pairing correlations in the HFB calculation.
- OSTI ID:
- 239438
- Journal Information:
- Physical Review Letters, Journal Name: Physical Review Letters Journal Issue: 13 Vol. 75; ISSN 0031-9007; ISSN PRLTAO
- Country of Publication:
- United States
- Language:
- English
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