Abstract

The two-point Green functions of the fields which appear in the Lagrangian density of the chiral Schwinger model with the Wess-Zumino term are calculated exactly by the path-integral method, and all prove to be finite. These results are different from those obtained from the anomalous chiral Schwinger model, in which a non-trivial ultraviolet divergence shows up. Such a difference has been elucidated.

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