2018/11/23 by M. Dam, Dam, Mogens · 4 citations
Computer Science · Physics and Astronomy · #Computational Physics and Python Applications #FOS: Physical sciences #High Energy Physics - Experiment (hep-ex) #High Energy Physics - Phenomenology (hep-ph) #Particle Detector Development and Performance #Particle physics theoretical and experimental studies
paper · pdf · doi:10.48550/arxiv.1811.09408
openalex publication_date 2018/11/23 · openalex created_date 2025/10/10 · openalex updated_date 2026/07/28
The future FCC-ee collider is designed to deliver e+e- collisions to study with ultimate precision the Z, W, and Higgs bosons, and the top quark. In a high-statistics scan around the Z pole, 1.3× 1011 events Z→ττ will be produced, the largest sample of ττ events foreseen at any lepton collider. With their large boost, τ leptons from Z decays are particularly well suited for precision measurements. The focus of this report is on tests of lepton universality from precision measurement of \boldsymbolτ properties and on tests of charged lepton flavour violation in Z decays and in τ decays. In both of these areas, FCC-ee promises sensitivities well beyond present experimental limits.