Chirally gauged Wess-Zumino-Witten model as a constrained system
Journal Article
·
· Mod. Phys. Letters B; (United States)
- Dept. of Physics, Ibaraki Univ., Mito 310 (JP)
- Dept. of Physics, Nagoya Univ., Nagoya 464 (JP)
- Toyota Technological Institute, Nagoya 468 (JP)
With the intention of finding a consistent Hamiltonian description of the anomalous nonabelian gauge theories in four dimensions, the authors examine algebraic properties of the Gauss-law constraints for the chirally gauged nonlinear sigma-model with a Wess-Zumino-Witten term. A relation which, in the Weyl gauge, reduces to Fujikawa's relation par. deltaomicronG/sup a/(chi) = i(D/sub ..mu../J/sup ..mu../)/sup a/(chi), is verified. Finally the authors attempt to quantize the system at the tree level by explicitly calculating the Dirac brackets.
- OSTI ID:
- 6436056
- Journal Information:
- Mod. Phys. Letters B; (United States), Journal Name: Mod. Phys. Letters B; (United States) Vol. 3:16; ISSN MPLBE
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
645300* -- High Energy Physics-- Particle Invariance Principles & Symmetries
645400 -- High Energy Physics-- Field Theory
72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS
ALGEBRAIC FIELD THEORY
AXIOMATIC FIELD THEORY
CHIRAL SYMMETRY
CONSTRAINTS
DIRAC APPROXIMATION
FIELD THEORIES
FOUR-DIMENSIONAL CALCULATIONS
GAUGE INVARIANCE
GAUSSIAN PROCESSES
HAMILTONIANS
INVARIANCE PRINCIPLES
MATHEMATICAL MODELS
MATHEMATICAL OPERATORS
PARTICLE MODELS
QUANTUM FIELD THEORY
QUANTUM OPERATORS
SIGMA MODEL
SYMMETRY
645400 -- High Energy Physics-- Field Theory
72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS
ALGEBRAIC FIELD THEORY
AXIOMATIC FIELD THEORY
CHIRAL SYMMETRY
CONSTRAINTS
DIRAC APPROXIMATION
FIELD THEORIES
FOUR-DIMENSIONAL CALCULATIONS
GAUGE INVARIANCE
GAUSSIAN PROCESSES
HAMILTONIANS
INVARIANCE PRINCIPLES
MATHEMATICAL MODELS
MATHEMATICAL OPERATORS
PARTICLE MODELS
QUANTUM FIELD THEORY
QUANTUM OPERATORS
SIGMA MODEL
SYMMETRY