Published 1985
| Version v1
Miscellaneous
The neutron-proton interacting boson model (IBA-2)
Description
An elementary account is given of the neutron-proton interacting boson model (IBA-2). Emphasis is on the phenomenological and qualitative aspects of the model, particularly in relation to IBA-1. Young tableaux are introduced for classification of wave function symmetries. The generalized Bose principle is introduced for the construction of complete IBA-2 wave functions. Proton-neutron symmetry with associated F spin and Majorana force is studied in terms of simple examples [U(5) limit and small boson numbers?. E2 and M1 matrix elements and selection rules are worked out in detail. The numerical application is discussed. (author)
Additional details
Publishing Information
- Imprint Title
- International summer school on hyperfine interactions and physics with oriented nuclei - 1985. Pt.1,2
- Imprint Pagination
- 428 p.
- Journal Page Range
- pt. 1 p. 175-234.
- Report number
- INIS-mf--11052
Conference
- Title
- International summer school on hyperfine interactions and international study meeting ''Physics with oriented nuclei - 1985''.
- Dates
- 2-16 Sep 1985.
- Place
- Bechyne (Czechoslovakia).
INIS
- Country of Publication
- Serbia and Montenegro
- Country of Input or Organization
- Serbia and Montenegro
- INIS RN
- 18097437
- Subject category
- S73: NUCLEAR PHYSICS AND RADIATION PHYSICS;
- Resource subtype / Literary indicator
- Conference
- Descriptors DEI
- E2-TRANSITIONS; HAMILTONIANS; INTERACTING BOSON MODEL; MAGNETIC DIPOLE MOMENTS; MAJORANA THEORY; MATRIX ELEMENTS; M1-TRANSITIONS; NUCLEAR STRUCTURE; PROTON-NEUTRON INTERACTIONS; SPIN; U GROUPS; UNITARY SYMMETRY; WAVE FUNCTIONS; YOUNG DIAGRAM
- Descriptors DEC
- ANGULAR MOMENTUM; BARYON-BARYON INTERACTIONS; DIAGRAMS; DIPOLE MOMENTS; ENERGY-LEVEL TRANSITIONS; FUNCTIONS; HADRON-HADRON INTERACTIONS; INFORMATION; INTERACTIONS; LIE GROUPS; MAGNETIC MOMENTS; MATHEMATICAL MODELS; MATHEMATICAL OPERATORS; MULTIPOLE TRANSITIONS; NUCLEAR MODELS; NUCLEON-NUCLEON INTERACTIONS; PARTICLE INTERACTIONS; PARTICLE PROPERTIES; PROTON-NUCLEON INTERACTIONS; QUANTUM OPERATORS; SHELL MODELS; SYMMETRY; SYMMETRY GROUPS