3 papers
hep-th2004
Consistent Interactions of the 2+1 Dimensional Noncommutative Chern-Simons Field
E. A. Asano, L. C. T. Brito, M. Gomes +2
We consider 2+1 dimensional noncommutative models of scalar and fermionic fields coupled to the Chern-Simons field. We show that, at least up to one loop, the model containing only…
hep-th2004
The coupling of fermions to the three-dimensional noncommutative model: minimal and supersymmetric extensions
E. A. Asano, H. O. Girotti, M. Gomes +3
We consider the coupling of fermions to the three-dimensional noncommutative model. In the case of minimal coupling, although the infrared behavior of the gauge sector i…
hep-th2003
(2+1)D Noncommutative CP Model
E. A. Asano, M. Gomes, A. G. Rodrigues +1
We investigate possible extensions of the (2+1) dimensional model to the noncommutative space. Up to the leading nontrivial order of 1/N, we prove that the model restric…