CERN Accelerating science

ATLAS Note
Report number ATL-PHYS-PROC-2024-038
Title Top physics highlights from ATLAS
Author(s) Majersky, Oliver (Deutsches Elektronen-Synchrotron (DE))
Corporate Author(s) The ATLAS collaboration
Collaboration ATLAS Collaboration
Publication 2024
Imprint 28 May 2024
Number of pages 4
In: 58th Rencontres de Moriond on Very High Energy Phenomena in the Universe, La Thuile, Italy, 24 - 31 Mar 2024
Subject category Particle Physics - Experiment
Accelerator/Facility, Experiment CERN LHC ; ATLAS
Free keywords top quark ; lepton flavour universality ; quantum entanglement ; ttW production ; TOP
Abstract This contribution highlights several recent top physics measurements performed by the ATLAS experiment using Run 2 data. The first observation of the quantum entanglement and the most precise Wμ/e lepton-flavour universality test in tt¯ events in dilepton channel are presented. In addition, an improved inclusive and the first differential cross-section measurement of tt¯W production is presented.



 記錄創建於2024-05-28,最後更新在2024-05-29


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