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arXiv · hep-ph/9912391

The three loop relation between the \bar {MS} and the pole quark masses

Kirill Melnikov·Timo van Ritbergen
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Abstract

The analytic relation between the \bar {MS} and the pole quark masses is computed to O(α_s^3) in QCD. Using this exact result, the accuracy of the large β_0 approximation is critically examined and the implications of the obtained relation for semileptonic B decays are discussed.

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Kirill Melnikov, Timo van Ritbergen. 2000-01-12. The three loop relation between the \bar {MS} and the pole quark masses. https://doi.org/10.1016/s0370-2693(00)00507-4

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