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 W→μ/e lepton-flavour universality test in t¯t events in dilepton channel are presented. In addition, an improved inclusive and the first differential cross-section measurement of t¯tW production is presented. |