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Multiboson measurements in ATLAS and CMS

The multiboson final states allow to perform several measurements and to probe the Standard Model (SM) predictions with the amount of data collected at the LHC. Both the ATLAS and the CMS collaborations published new and interesting measurements in diboson and triboson final states selected in the R...

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Autor principal: Giannini, Antonio
Lenguaje:eng
Publicado: 2021
Materias:
Acceso en línea:https://dx.doi.org/10.22323/1.397.0125
http://cds.cern.ch/record/2781482
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author Giannini, Antonio
author_facet Giannini, Antonio
author_sort Giannini, Antonio
collection CERN
description The multiboson final states allow to perform several measurements and to probe the Standard Model (SM) predictions with the amount of data collected at the LHC. Both the ATLAS and the CMS collaborations published new and interesting measurements in diboson and triboson final states selected in the Run 2 datasets corresponding to an integrated luminosity of about 139 fb−1. Signatures with fully reconstructed systems (4-leptons), with missing energy (WZ and WW+jets) and photon associated final states (Wγ and Vγγ) have been exploited. Differential cross sections have been measured and the study of other properties such as the boson polarisation or the Radiation Amplitude Zero (RAZ) effect have been performed. Furthermore, constraints of the SM properties with precision higher and higher allow to perform Beyond Standard Model (BSM) physics results in the Effective Filed Theory (EFT) framework.
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institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2021
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spelling cern-27814822022-02-25T00:14:45Zdoi:10.22323/1.397.0125http://cds.cern.ch/record/2781482engGiannini, AntonioMultiboson measurements in ATLAS and CMSParticle Physics - ExperimentThe multiboson final states allow to perform several measurements and to probe the Standard Model (SM) predictions with the amount of data collected at the LHC. Both the ATLAS and the CMS collaborations published new and interesting measurements in diboson and triboson final states selected in the Run 2 datasets corresponding to an integrated luminosity of about 139 fb−1. Signatures with fully reconstructed systems (4-leptons), with missing energy (WZ and WW+jets) and photon associated final states (Wγ and Vγγ) have been exploited. Differential cross sections have been measured and the study of other properties such as the boson polarisation or the Radiation Amplitude Zero (RAZ) effect have been performed. Furthermore, constraints of the SM properties with precision higher and higher allow to perform Beyond Standard Model (BSM) physics results in the Effective Filed Theory (EFT) framework.ATL-PHYS-PROC-2021-060oai:cds.cern.ch:27814822021-09-19
spellingShingle Particle Physics - Experiment
Giannini, Antonio
Multiboson measurements in ATLAS and CMS
title Multiboson measurements in ATLAS and CMS
title_full Multiboson measurements in ATLAS and CMS
title_fullStr Multiboson measurements in ATLAS and CMS
title_full_unstemmed Multiboson measurements in ATLAS and CMS
title_short Multiboson measurements in ATLAS and CMS
title_sort multiboson measurements in atlas and cms
topic Particle Physics - Experiment
url https://dx.doi.org/10.22323/1.397.0125
http://cds.cern.ch/record/2781482
work_keys_str_mv AT gianniniantonio multibosonmeasurementsinatlasandcms