New physics at Tera-Z: precision renormalised

Abstract We study the power of a Tera-Z run at FCC-ee for indirectly detecting or constraining heavy new physics. Our main finding is that nearly every new particle which matches at tree level to dimension-six operators of the Standard Model Effective Field Theory (SMEFT) affects electroweak precisi...

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Bibliographic Details
Main Authors: Lukas Allwicher, Matthew McCullough, Sophie Renner
Format: Article
Language:English
Published: SpringerOpen 2025-02-01
Series:Journal of High Energy Physics
Subjects:
Online Access:https://doi.org/10.1007/JHEP02(2025)164
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