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arXiv · hep-ph/9805482

The connection between the DRED and NSVZ renormalisation schemes

I. Jack·D. R. T. Jones·A. Pickering
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Abstract

We explore the relationship between the DRED and NSVZ schemes. Using certain exact results for the soft scalar mass $β$-function, we derive the transformation of $α^{\DRED}$ to $α^{\NSVZ}$ through terms of order $α^4$. We thus incidentally determine $β_α^{\DRED}$ through four loops, and we compare our result to a previous Padé Approximant prediction.

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I. Jack, D. R. T. Jones, A. Pickering. 1998-06-18. The connection between the DRED and NSVZ renormalisation schemes. https://doi.org/10.1016/s0370-2693(98)00769-2

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