We first review the sectors of the pure SU(2) nonlinear model and the quantization of the topological mass in the SU(2) Yang-Mills theory in 2+1 dimensions. We then show that when the two models are coupled the sectors disappear and the topological mass need not be quantized. We work in a canonical formalism and emphasize the role of functional magnetic fields
Absence of topological effects in the gauged SU(2) nonlinear model in 2+1 dimensions / Pak, N; Percacci, Roberto. - In: PHYSICAL REVIEW D. - ISSN 0556-2821. - 36:8(1987), pp. 2520-2526. [10.1103/PhysRevD.36.2520]
Absence of topological effects in the gauged SU(2) nonlinear model in 2+1 dimensions
Percacci, Roberto
1987-01-01
Abstract
We first review the sectors of the pure SU(2) nonlinear model and the quantization of the topological mass in the SU(2) Yang-Mills theory in 2+1 dimensions. We then show that when the two models are coupled the sectors disappear and the topological mass need not be quantized. We work in a canonical formalism and emphasize the role of functional magnetic fieldsFile in questo prodotto:
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