Band structure and determination of K quantum numbers for odd-odd systems in the interacting boson-fermion-fermion model
Journal Article
·
· Phys. Rev. C; (United States)
A method of attributing K quantum numbers to the bands of odd-odd nuclei in the interacting boson-fermion-fermion model is presented. In a particular demonstration case with a j/sub 1/ = (3/2 proton and a j/sub 2/ = (5/2 neutron coupled to the SU(3) boson core in the interacting boson-fermion-fermion model, we show explicitly the formation of the band pattern and transformation of the interacting boson-fermion-fermion model wave functions to the truncated-weak-coupling basis and to the K-representation basis, which leads to the identification of exact or approximate K quantum numbers. The same method gives analogous results for any combination j/sub 1/ and j/sub 2/ of proton and neutron orbitals.
- Research Organization:
- Institut fuer Kernphysik, Kernforschungsanlage Jueich, D-5170 Juelich, Federal Republic of Germany
- OSTI ID:
- 5709832
- Journal Information:
- Phys. Rev. C; (United States), Journal Name: Phys. Rev. C; (United States) Vol. 37:2; ISSN PRVCA
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
653001* -- Nuclear Theory-- Nuclear Structure
Moments
Spin
& Models
73 NUCLEAR PHYSICS AND RADIATION PHYSICS
BAND THEORY
BARYONS
ELEMENTARY PARTICLES
ENERGY LEVELS
EVEN-EVEN NUCLEI
EXCITED STATES
FERMIONS
FUNCTIONS
HADRONS
HAMILTONIANS
INTERACTING BOSON MODEL
LIE GROUPS
MATHEMATICAL MODELS
MATHEMATICAL OPERATORS
NEUTRONS
NUCLEAR MODELS
NUCLEI
NUCLEONS
ODD-ODD NUCLEI
PARTICLE MODELS
PARTICLE-CORE COUPLING MODEL
PROTONS
QUADRUPOLE MOMENTS
QUANTUM NUMBERS
QUANTUM OPERATORS
QUASI PARTICLES
ROTATIONAL STATES
SHELL MODELS
SINGLE-PARTICLE MODEL
SU GROUPS
SU-3 GROUPS
SYMMETRY GROUPS
WAVE FUNCTIONS
WEAK-COUPLING MODEL
Moments
Spin
& Models
73 NUCLEAR PHYSICS AND RADIATION PHYSICS
BAND THEORY
BARYONS
ELEMENTARY PARTICLES
ENERGY LEVELS
EVEN-EVEN NUCLEI
EXCITED STATES
FERMIONS
FUNCTIONS
HADRONS
HAMILTONIANS
INTERACTING BOSON MODEL
LIE GROUPS
MATHEMATICAL MODELS
MATHEMATICAL OPERATORS
NEUTRONS
NUCLEAR MODELS
NUCLEI
NUCLEONS
ODD-ODD NUCLEI
PARTICLE MODELS
PARTICLE-CORE COUPLING MODEL
PROTONS
QUADRUPOLE MOMENTS
QUANTUM NUMBERS
QUANTUM OPERATORS
QUASI PARTICLES
ROTATIONAL STATES
SHELL MODELS
SINGLE-PARTICLE MODEL
SU GROUPS
SU-3 GROUPS
SYMMETRY GROUPS
WAVE FUNCTIONS
WEAK-COUPLING MODEL