Interacting Boson-Fermion model of collective states II. The SO (6)xU(2) limit

Journal Article · Wed May 01 00:00:00 EDT 1985 · Ann. Phys. (N.Y.); (United States)

DOI:https://doi.org/10.1016/0003-4916(85)90085-5· OSTI ID:5666476

Bijker, R; Iachello, F

A class of Bose-Fermi symmetries connected with the SO(6) limit of the interacting boson model is discussed. This class arises when the fermion angular momenta are split into a pseudo-orbital an pseudo-spin part. As an example, the case in which the fermion angular momenta are j = 1/2, 3/2, 5/2 is considered. For this case, closed expressions for energies, electromagnetic transition rates, and (one and two) nucleon transfer reactions intensities are derived. It is suggested that the negative parity states of /sup 195/Pt provide experimental evidence for this type of symmetry in nuclei.

• Research Organization: Kernfysisch Versneller Institute, Rijksuniversiteit Groningen, The Netherlands
• DOE Contract Number: AC02-76ER03074
• OSTI ID: 5666476
• Journal Information: Ann. Phys. (N.Y.); (United States), Vol. 161:2
• Country of Publication: United States
• Language: English

Related Subjects

73 NUCLEAR PHYSICS AND RADIATION PHYSICS
INTERACTING BOSON MODEL
SO-6 GROUPS
ODD-EVEN NUCLEI
ENERGY LEVELS
PLATINUM 195
ENERGY-LEVEL TRANSITIONS
HAMILTONIANS
ONE-NUCLEON TRANSFER REACTIONS
TWO-NUCLEON TRANSFER REACTIONS
U-2 GROUPS
WAVE FUNCTIONS
DAYS LIVING RADIOISOTOPES
DIRECT REACTIONS
EVEN-ODD NUCLEI
FUNCTIONS
HEAVY NUCLEI
INTERNAL CONVERSION RADIOISOTOPES
ISOMERIC TRANSITION ISOTOPES
ISOTOPES
LIE GROUPS
MATHEMATICAL MODELS
MATHEMATICAL OPERATORS
MULTI-NUCLEON TRANSFER REACTIONS
NUCLEAR MODELS
NUCLEAR REACTIONS
NUCLEI
PLATINUM ISOTOPES
QUANTUM OPERATORS
RADIOISOTOPES
SHELL MODELS
SO GROUPS
STABLE ISOTOPES
SYMMETRY GROUPS
TRANSFER REACTIONS
U GROUPS
653007* - Nuclear Theory- Nuclear Models- (-1987)
651913 - Nuclear Properties & Reactions
A=190-219
Theoretical- Energy Levels & Transitions- (-1987)