Tests of the electroweak sector with precision measurements and diboson final states at the ATLAS Experiment

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The electroweak sector of the Standard Model can be tested either via precision measurements of fundamental observables or via direct tests of its underlying gauge structure. The ATLAS collaboration has recently released a measurement of the effective leptonic weak mixing angle using data collected...

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Autor principal: Fabbri, Laura
Lenguaje:eng
Publicado: 2019
Materias:
Particle Physics - Experiment
Acceso en línea:http://cds.cern.ch/record/2683647
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author Fabbri, Laura
author_facet Fabbri, Laura
author_sort Fabbri, Laura
collection CERN
description The electroweak sector of the Standard Model can be tested either via precision measurements of fundamental observables or via direct tests of its underlying gauge structure. The ATLAS collaboration has recently released a measurement of the effective leptonic weak mixing angle using data collected at a centre-of-mass energy of 8 TeV. The result has a precision similar to that of the most precise individual measurements. The high integrated luminosity delivered by the LHC during Run-2 has allowed ATLAS to observe vector boson scattering processes with WZ and same-sign WW final states. The talk will present the results from these three milestone analyses as well as the interpretation of the results in the context of the Standard Model.
id cern-2683647
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2019
record_format invenio
spelling cern-26836472019-09-30T06:29:59Zhttp://cds.cern.ch/record/2683647engFabbri, LauraTests of the electroweak sector with precision measurements and diboson final states at the ATLAS ExperimentParticle Physics - ExperimentThe electroweak sector of the Standard Model can be tested either via precision measurements of fundamental observables or via direct tests of its underlying gauge structure. The ATLAS collaboration has recently released a measurement of the effective leptonic weak mixing angle using data collected at a centre-of-mass energy of 8 TeV. The result has a precision similar to that of the most precise individual measurements. The high integrated luminosity delivered by the LHC during Run-2 has allowed ATLAS to observe vector boson scattering processes with WZ and same-sign WW final states. The talk will present the results from these three milestone analyses as well as the interpretation of the results in the context of the Standard Model.ATL-PHYS-SLIDE-2019-369oai:cds.cern.ch:26836472019-07-23
spellingShingle Particle Physics - Experiment
Fabbri, Laura
Tests of the electroweak sector with precision measurements and diboson final states at the ATLAS Experiment
title Tests of the electroweak sector with precision measurements and diboson final states at the ATLAS Experiment
title_full Tests of the electroweak sector with precision measurements and diboson final states at the ATLAS Experiment
title_fullStr Tests of the electroweak sector with precision measurements and diboson final states at the ATLAS Experiment
title_full_unstemmed Tests of the electroweak sector with precision measurements and diboson final states at the ATLAS Experiment
title_short Tests of the electroweak sector with precision measurements and diboson final states at the ATLAS Experiment
title_sort tests of the electroweak sector with precision measurements and diboson final states at the atlas experiment
topic Particle Physics - Experiment
url http://cds.cern.ch/record/2683647
work_keys_str_mv AT fabbrilaura testsoftheelectroweaksectorwithprecisionmeasurementsanddibosonfinalstatesattheatlasexperiment

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