Leading fermionic three-loop corrections to electroweak precision observables

Abstract

In this proceeding, we highlight the computation of leading fermionic three-loop corrections to electroweak precision observables (EWPOs) accomplished recently. We summarize the numerical analysis and provide an outlook.

10 pages, 3 graphs, Contribution to the Proceedings of RADCOR 2021

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• Quark mass relations to four-loop order
• Electroweak two-loop corrections to the effective weak mixing angle
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Cited by in corpus (1)

• Improved strong coupling determinations from hadronic decays of electroweak bosons at N${}^3$LO accuracy