Abstract
Perturbative relations between pole and running heavy quark masses, defined in the Minkowski regions, are considered. Special attention is paid to the appearance of the kinematic π2-effects, which exist in the coefficients of these series. The estimates of order O(α 4 s ) QCD corrections are presented.
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Kataev, A.L., Kim, V.T. Peculiar features of the relations between pole and running heavy quark masses and estimates of the O(α 4 s ) contributions. Phys. Part. Nuclei 41, 946–950 (2010). https://doi.org/10.1134/S1063779610060262
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DOI: https://doi.org/10.1134/S1063779610060262