New physics through flavor tagging at FCC-ee

Leveraging recent advancements in machine learning-based flavor tagging, we develop an optimal analysis for measuring the hadronic cross-section ratios $R_b$, $R_c$, and $R_s$ at the FCC-ee during its $WW$, $Zh$, and $t\bar{t}$ runs. Our results indicate up to a two-order-of-magnitude improvement in...

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Bibliographic Details
Main Author: Admir Greljo, Hector Tiblom, Alessandro Valenti
Format: Article
Language:English
Published: SciPost 2025-05-01
Series:SciPost Physics
Online Access:https://scipost.org/SciPostPhys.18.5.152
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