Measurements of jet production and the strong coupling constant at ATLAS

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The measurement of new event-shape jet observables defined in terms the energy mover’s distance are discussed. This is applied to LHC data from ATLAS. In addition, measurements of variables probing the properties of the multijet energy flow are highlighted. The measurements are compared to state-of-...

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Autor principal: Day-Hall, Henry
Lenguaje:eng
Publicado: 2023
Materias:
Particle Physics - Experiment
Acceso en línea:http://cds.cern.ch/record/2872536
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author Day-Hall, Henry
author_facet Day-Hall, Henry
author_sort Day-Hall, Henry
collection CERN
description The measurement of new event-shape jet observables defined in terms the energy mover’s distance are discussed. This is applied to LHC data from ATLAS. In addition, measurements of variables probing the properties of the multijet energy flow are highlighted. The measurements are compared to state-of-the-art NLO and NNLO predictions, and used to determine the strong coupling constant. Finally, a precise measurement of the production properties of the Z-boson in the full phase space of the decay leptons is presented and used to determine the strong coupling constant in a novel approach.
id cern-2872536
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2023
record_format invenio
spelling cern-28725362023-09-27T19:12:33Zhttp://cds.cern.ch/record/2872536engDay-Hall, HenryMeasurements of jet production and the strong coupling constant at ATLASParticle Physics - ExperimentThe measurement of new event-shape jet observables defined in terms the energy mover’s distance are discussed. This is applied to LHC data from ATLAS. In addition, measurements of variables probing the properties of the multijet energy flow are highlighted. The measurements are compared to state-of-the-art NLO and NNLO predictions, and used to determine the strong coupling constant. Finally, a precise measurement of the production properties of the Z-boson in the full phase space of the decay leptons is presented and used to determine the strong coupling constant in a novel approach.ATL-PHYS-PROC-2023-056oai:cds.cern.ch:28725362023-09-27
spellingShingle Particle Physics - Experiment
Day-Hall, Henry
Measurements of jet production and the strong coupling constant at ATLAS
title Measurements of jet production and the strong coupling constant at ATLAS
title_full Measurements of jet production and the strong coupling constant at ATLAS
title_fullStr Measurements of jet production and the strong coupling constant at ATLAS
title_full_unstemmed Measurements of jet production and the strong coupling constant at ATLAS
title_short Measurements of jet production and the strong coupling constant at ATLAS
title_sort measurements of jet production and the strong coupling constant at atlas
topic Particle Physics - Experiment
url http://cds.cern.ch/record/2872536
work_keys_str_mv AT dayhallhenry measurementsofjetproductionandthestrongcouplingconstantatatlas

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