Upgrading of Precision Calculations for Electroweak Observables
Dmitri Bardin, Giampiero Passarino

TL;DR
This paper critically compares updated versions of TOPAZ0 and ZFITTER programs for precision electroweak calculations near the Z boson resonance, emphasizing their relevance for high-precision physics.
Contribution
It provides an assessment of the latest versions of TOPAZ0 and ZFITTER, highlighting improvements and their importance for electroweak precision measurements.
Findings
Updated programs show improved accuracy in electroweak calculations
Comparison reveals differences and compatibilities between TOPAZ0 40i and ZFITTER 510
Relevance for precision tests at the Z resonance is confirmed
Abstract
A critical assessment is given of the comparison between the new versions of the programs TOPAZ0 40i and ZFITTER 510. The relevance for precision calculations around the resonance is briefly discussed. << more references added >>
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Taxonomy
TopicsParticle physics theoretical and experimental studies · Computational Physics and Python Applications · Atomic and Subatomic Physics Research
