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Trace anomalies and chiral Ward identities

J. -F. Yang
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Abstract

In a simple abelian spinor field theory, the canonical trace identities for certain axial-vector and axial-scalar operators are reexamined in dimensional regularization, some disagreements with previous results are found and an interesting new phenomenon is observed and briefly discussed.

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J. -F. Yang. 2006-06-02. Trace anomalies and chiral Ward identities. https://doi.org/10.1088/0256-307x%2F21%2F5%2F008

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