Calculation of E2-transition probabilities based on angular momentum-projected cranked Hartree-Fock-Bogoliubov theory - art. no. 027301

Authors
Enami, K Tanabe, K Yoshinaga, N
Citation
K. Enami et al., Calculation of E2-transition probabilities based on angular momentum-projected cranked Hartree-Fock-Bogoliubov theory - art. no. 027301, PHYS REV C, 6102(2), 2000, pp. 7301
Citations number
26
Categorie Soggetti
Physics
Journal title
PHYSICAL REVIEW C-NUCLEAR PHYSICS
ISSN journal
05562813 → ACNP
Volume
6102
Issue
2
Year of publication
2000
Database
ISI
SICI code
0556-2813(200002)6102:2<7301:COEPBO>2.0.ZU;2-O
Abstract
The E2-transition probabilities are calculated for high-spin states in the ytterbium isotopes Yb-160,Yb-164,Yb-168 by projecting out exact angular mom entum states from cranked Hartree-Fock-Bogoliubov (CHFB) intrinsic wave fun ctions. It is shown that the projected CHFB theory describes reasonably wel l the overall trend of the experimental B(E2) values along with spin, exhib iting their substantial reduction in the band-crossing region.