Measurement of CKM element |V cb | from W boson decays at the future Higgs factories

Abstract This study investigates the precision measurement of the CKM matrix element |V cb | through semileptonic WW events at future Higgs factories, i.e., FCC-ee, ILC, C3, and CEPC. We use full detector simulation to generate the WW → ℓνcb signal events and various backgrounds at s $$ \sqrt{s} $$...

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Bibliographic Details
Main Authors: Hao Liang, LingFeng Li, Yongfeng Zhu, Xiaoyan Shen, Manqi Ruan
Format: Article
Language:English
Published: SpringerOpen 2024-12-01
Series:Journal of High Energy Physics
Subjects:
Online Access:https://doi.org/10.1007/JHEP12(2024)071
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