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arXiv · hep-ph/0507139

On the two-loop O(α_s^2) corrections to the pole mass of the t-quark in the MSSM

A. Bednyakov·D. I. Kazakov·A. Sheplyakov
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Abstract

The paper is devoted to the calculation of additional two-loop O(α_s^2) MSSM corrections to the relation between the pole mass of the t-quark and its running mass in the DR scheme. The value of the second order contribution from large mass expansion is studied. As a by-product we calcutated two-loop anomalous dimension of the running quark DR-mass in the supersymmetric QCD.

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A. Bednyakov, D. I. Kazakov, A. Sheplyakov. 2005-07-12. On the two-loop O(α_s^2) corrections to the pole mass of the t-quark in the MSSM. https://doi.org/10.1007/s11450-008-2015-6

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