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Axial current in QED and semi-naive dimensional renormalization

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Published Article
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DOI: 10.1016/S0370-2693(01)00745-6
arXiv ID: hep-th/0003062
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arXiv
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Abstract

We renormalize at two loops the axial current and $F \tilde{F}$ in massless QED, using the recently proposed semi-naive dimensional renormalization scheme. We show that the results are in agreement with those in the Breitenlohner-Maison-'t Hooft-Veltman scheme, previously obtained indirectly by making a three-loop computation.

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