Dht. Franco, ON THE ALGEBRAIC RENORMALIZATION OF (1,0)-SUPERSYMMETRIC GAUGED NONLINEAR SIGMA-MODELS, International journal of modern physics A, 11(27), 1996, pp. 4897-4905
We consider (1, 0)-supersymmetric nonlinear sigma models coupled to Ya
ng-Mills fields. By using a regularization-independent algebraic metho
d, we discuss the renormalizability of these models. In particular, we
show that, though the algebraic method signals a potential anomaly, f
ixed by means of a nontrivial cocycle, an inspection of the component-
field action reveals that no anomaly can be generated.