Published June 17, 1985
| Version v1
Journal article
Dyson-type boson mapping and SU(6) boson model
Description
The Dyson-type boson mapping is applied to realistic cases to show that it is a very promising method for describing nuclear collective motion. Eigenvectors are obtained in the corresponding hermitian boson theory from the results of right- and left-hand-side eigenvalue problems in the Dyson boson theory. The numerical results are compared with those of the SU(6) boson model and exact quasiparticle shell-model calculations within the multi-phonon subspace. (orig.)
Additional details
Publishing Information
- Journal Title
- Nucl. Phys., A
- Journal Volume
- 439
- Journal Issue
- 3
- Series
- CODEN: NUPAB.;Nucl. Phys., A.
- Journal Page Range
- 489-509
- ISSN
- 0375-9474
INIS
- Country of Publication
- Netherlands
- Country of Input or Organization
- Netherlands
- INIS RN
- 16069953
- Subject category
- S73: NUCLEAR PHYSICS AND RADIATION PHYSICS; S73: NUCLEAR PHYSICS AND RADIATION PHYSICS;
- Resource subtype / Literary indicator
- Numerical Data
- Descriptors DEI
- BRANCHING RATIO; CADMIUM 114; COLLECTIVE MODEL; DYSON REPRESENTATION; EIGENVALUES; EIGENVECTORS; E2-TRANSITIONS; GROUND STATES; HAMILTONIANS; HILBERT SPACE; INTERACTING BOSON MODEL; PHONONS; ROTATIONAL STATES; SELENIUM 74; STRENGTH FUNCTIONS; SU-6 GROUPS; THEORETICAL DATA; TOPOLOGICAL MAPPING; VIBRATIONAL STATES; XENON 126; YRAST STATES
- Descriptors DEC
- BANACH SPACE; CADMIUM ISOTOPES; DATA; ENERGY LEVELS; ENERGY-LEVEL TRANSITIONS; EVEN-EVEN NUCLEI; EXCITED STATES; FUNCTIONS; INFORMATION; INTERMEDIATE MASS NUCLEI; ISOTOPES; LIE GROUPS; MATHEMATICAL MODELS; MATHEMATICAL OPERATORS; MATHEMATICAL SPACE; MULTIPOLE TRANSITIONS; NUCLEAR MODELS; NUCLEI; NUMERICAL DATA; QUANTUM OPERATORS; QUASI PARTICLES; SELENIUM ISOTOPES; SHELL MODELS; SPACE; STABLE ISOTOPES; SU GROUPS; SYMMETRY GROUPS; TRANSFORMATIONS; XENON ISOTOPES