A HARTREE-BOSE MEAN-FIELD APPROXIMATION FOR IBM-3

Authors
GARCIARAMOS JE ARIAS JM DUKELSKY J DEGUERRA EM VANISACKER P
Citation
Je. Garciaramos et al., A HARTREE-BOSE MEAN-FIELD APPROXIMATION FOR IBM-3, Czechoslovak journal of Physics, 48(6-7), 1998, pp. 703-706
Citations number
9
Categorie Soggetti
Physics
Journal title
Czechoslovak journal of Physics → ACNP
ISSN journal
00114626
Volume
48
Issue
6-7
Year of publication
1998
Pages
703 - 706
Database
ISI
SICI code
0011-4626(1998)48:6-7<703:AHMAFI>2.0.ZU;2-7
Abstract
A Hartree-Bose mean-field approximation for the IBM-3 is presented.. A Hartree-Bose transformation from the spherical to the deformed bosons with charge-dependent parameters is proposed which allows bosonic pai r correlations and includes higher angular momentum bosons. The formal ism contains previously proposed IBM-2 and IBM-3 intrinsic states as p articular limits.