Published November 1998
| Version v1
Journal article
Supermultiplet approach to relativistic equation
Creators
- 1. Inst. of Nuclear Physics, Moscow State Univ., Moscow (Russian Federation)
- 2. Inst. de Ciencias Nucleares, UNAM, Mexico (Mexico)
Description
The relativistic equations for the particle with an arbitrary spin have a symmetry SU(4). The supermultiplet formalism (SU(4) → SU(2) x SU(2) gives in the general case the reducible set the relativistic equations. In order to obtain the irrecible set it is necessary to use basis adopted to another subgroup chain: SU(4) Sp(4) U(1) x SU(2), where SU(2) is a usual spin group and U(1) is generated by the third projection T3 of the sign-spin. In the talk the structure of this basis is discussed. It is shown that the algebraic results developed earlier in the nuclear shell model are useful for the solution of relativistic problems under consideration
Additional details
Publishing Information
- Journal Title
- Yadernaya Fizika
- Journal Volume
- 61
- Journal Issue
- 11
- Journal Page Range
- p. 1965-1967
- ISSN
- 0044-0027
- CODEN
- IDFZA7
Conference
- Title
- 8. International conference on symmetry methods in physics
- Original Conference Title
- 8. Mezhdunarodnaya konferentsiya po metodam simmetrii v fizike
- Dates
- 28 Jul - 2 Aug 1997
- Place
- Dubna (Russian Federation)
INIS
- Country of Publication
- Russian Federation
- Country of Input or Organization
- Russian Federation
- INIS RN
- 31009352
- Subject category
- S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS;
- Resource subtype / Literary indicator
- Conference
- Descriptors DEI
- IRREDUCIBLE REPRESENTATIONS; RELATIVISTIC RANGE; SHELL MODELS; SP GROUPS; SPIN; SU-2 GROUPS; SU-4 GROUPS; U-2 GROUPS
- Descriptors DEC
- ANGULAR MOMENTUM; ENERGY RANGE; LIE GROUPS; MATHEMATICAL MODELS; NUCLEAR MODELS; PARTICLE PROPERTIES; SU GROUPS; SYMMETRY GROUPS; U GROUPS
Optional Information
- Notes
- 8 refs., 1 tab.