Leading fermionic three-loop corrections to electroweak precision observables
Lisong Chen, Ayres Freitas
TL;DR
This paper reports on the recent calculation of leading fermionic three-loop corrections to electroweak precision observables, advancing the precision of theoretical predictions in particle physics.
Contribution
It presents the first computation of these complex three-loop corrections, improving the accuracy of electroweak precision tests.
Findings
Enhanced theoretical precision for EWPOs
Numerical analysis confirms the significance of corrections
Provides outlook for future research
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.
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Taxonomy
TopicsParticle physics theoretical and experimental studies · Quantum Chromodynamics and Particle Interactions · Atomic and Subatomic Physics Research