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Probes of flavour symmetry and violation with top quarks in ATLAS and CMS

by Miriam Watson

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Submission summary

Authors (as registered SciPost users): Miriam Watson
Submission information
Preprint Link: https://arxiv.org/abs/2501.14498v2  (pdf)
Date accepted: July 28, 2025
Date submitted: April 30, 2025, 2:09 p.m.
Submitted by: Miriam Watson
Submitted to: SciPost Physics Proceedings
Proceedings issue: The 17th International Workshop on Top Quark Physics (TOP2024)
Ontological classification
Academic field: Physics
Specialties:
  • High-Energy Physics - Experiment
Approaches: Experimental, Computational

Abstract

Results are presented of searches and measurements in the top quark sector by the ATLAS and CMS experiments. These analyses use data from proton-proton collisions at a centre-of-mass energy of 13 TeV, recorded during Run 2 at the Large Hadron Collider and corresponding to integrated luminosities of 138-140 fb$^{-1}$. Searches are carried out for charged lepton flavour violation, baryon number violation and the presence of neutral heavy leptons. A precise measurement of lepton flavour universality between electrons and muons originating from top quark-antiquark events is also presented.

Current status:
Published

Editorial decision: For Journal SciPost Physics Proceedings: Publish
(status: Editorial decision fixed and (if required) accepted by authors)

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