The coupling of fermions to the three-dimensional noncommutative $C{P}^{N-1}$ 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 $C{P}^{N-1}$ model. In the case of minimal coupling, although the infrared behavior of the gauge sector i…