Browsing Exact and Earth Sciences by Author "Asano, E.A."
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Coupling of fermions to the three-dimensional noncommutative CP/sup N-1/ model : minimal and supersymmetric extensions
Asano, E.A.; Gomes, Marcelo; Girotti, Horacio Oscar; Silva, Adilson J. da; Rodrigues, A.G.; Petrov, Albert Yu. (2004) [Journal article]We consider the coupling of fermions to the three-dimensional noncommutative CPN21 model. In the case of minimal coupling, although the infrared behavior of the gauge sector is improved, there are dangerous ~quadratic! ...