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Measurements of top quark production cross-sections with the ATLAS detector

The LHC produces a vast sample of top quark pairs and single top quarks. Measurements of the inclusive top quark production cross-sections at the LHC have reached a precision of several percent, and test state-of-the-art QCD predictions. This review describes several recent ATLAS top-pair cross-sect...

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Detalles Bibliográficos
Autor principal: Hawkings, Richard
Lenguaje:eng
Publicado: 2022
Materias:
Acceso en línea:https://dx.doi.org/10.22323/1.414.0875
http://cds.cern.ch/record/2825610
Descripción
Sumario:The LHC produces a vast sample of top quark pairs and single top quarks. Measurements of the inclusive top quark production cross-sections at the LHC have reached a precision of several percent, and test state-of-the-art QCD predictions. This review describes several recent ATLAS top-pair cross-section measurements at different centre-of-mass energies, as well as a recent combination of Run 1 measurements from both ATLAS and CMS, and the latest ATLAS $s$-channel single top production result with the full Run~2 data sample.