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arXiv · hep-ph/9210215

QCD non-leading corrections to weak decays in the dimensional scheme

G. Curci·G. Ricciardi
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Abstract

We compute the next to leading QCD corrections to weak four fermion interactions introducing a scheme that does not require an explicit definition of $γ_5$ in $d$ dimensions. This scheme reduces greatly the difficulties in calculating the two loop anomalous dimensions; we recover the results obtained in the previous literature.

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G. Curci, G. Ricciardi. 1992-10-06. QCD non-leading corrections to weak decays in the dimensional scheme. https://doi.org/10.1103/physrevd.47.2991

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