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arxiv: hep-ph/0406254 · v1 · submitted 2004-06-23 · ✦ hep-ph

Relation between bottom-quark MS-bar Yukawa coupling and pole mass

classification ✦ hep-ph
keywords ms-barpolealphamassesrelationshipsyukawaanalysisasymptotic
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We calculate the O(alpha alpha_s) corrections to the relationships between the MS-bar Yukawa couplings and the pole masses of the first five quark flavours in the standard model. We also present the corresponding relationships between the MS-bar and pole masses, which emerge as by-products of our main analysis. The occurring self-energies are evaluated using the method of asymptotic expansion.

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