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Conformal Symmetry and Three-Point Functions
Phys. Rev. D 3, 980 – Published 15 February, 1971
DOI: https://doi.org/10.1103/PhysRevD.3.980
Abstract
The general three-point functions invariant under conformal transformations are constructed for both axial-vector and vector currents. These are used to study the anomalies present in the Ward-Takahashi identities. The axial-vector anomalies are considered in detail and Schwinger terms are calculated using equal-time limits.
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Omitted endnote
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Omitted endnote