Published October 30, 1998
| Version v1
Journal article
Non-minimal BRST terms for Yang-Mills theory
- 1. Department of Theoretical Physics, University of Craiova, Craiova (Romania)
Description
An extended BRST symmetry allows to obtain many non-minimal terms, which are very useful in the gauge-fixing procedure of the extended Hamiltonian. By structuring the generators on many levels, we construct the phase space for the implementation of a fourth-order symmetry. The corresponding extended Hamiltonian, containing all possible non-minimal terms, is presented for the case of Yang-Mills fields and the results obtained by this extension compared to those issued from standard BRST theory. (author)
Availability note (English)
Available online at the Web site for the Journal of Physics. A, Mathematical and General (ISSN 4361-6447) http://www.iop.org/Additional details
Identifiers
- URL
- http://www.iop.org/;
Publishing Information
- Journal Title
- Journal of Physics. A, Mathematical and General
- Journal Volume
- 31
- Journal Issue
- 43
- Journal Page Range
- p. 8653-8659
- ISSN
- 0305-4470
INIS
- Country of Publication
- United Kingdom
- Country of Input or Organization
- Poland
- INIS RN
- 32048200
- Subject category
- S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS;
- Descriptors DEI
- COMMUTATION RELATIONS; GAUGE INVARIANCE; HAMILTONIANS; PHASE SPACE; SYMMETRY; TENSORS; YANG-MILLS THEORY
- Descriptors DEC
- INVARIANCE PRINCIPLES; MATHEMATICAL OPERATORS; MATHEMATICAL SPACE; QUANTUM OPERATORS; SPACE