SCALE INDEPENDENCE OF SPINOR ANOMALY
Jooha Minn · Modern Physics Letters A · 1993
We understand that the mathematical expression of spinor anomaly is independent of the general non-gauge type coupling contents of the Lagrangian. Furthermore the covariant form of the spinor anomaly is conformally invariant whether the situation is topologically trivial or not. This clarifies why index theorem can be used in anomaly calculation. Here we use Feynman path integral.