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hep-th2004★ 1 cited
Dirac quantization of a nonminimal gauged O(3) sigma model
K. C. Mendes, R. R. Landim, C. A. S. Almeida
The (2+1) dimensional gauged O(3) nonlinear sigma model with Chern-Simons term is canonically quantized. Furthermore, we study a nonminimal coupling in this model implemented by me…
hep-th2000★ 9 cited
Topologically massive nonabelian BF models in arbitrary space-time dimensions
R. R. Landim, C. A. S. Almeida
This work extends to the D-dimensional space-time the topological mass generation mechanism of the nonabelian BF model in four dimensions. In order to construct the gauge invariant…