Status of the global electroweak fit with Gfitter in the light of new precision measurements

We present results from the global electroweak fit to precision measurements in the Standard Model (SM). The fit uses the latest theoretical calculations for observables on the $Z$ pole and the $W$ boson mass, yielding precise SM predictions for the effective weak mixing angle and the masses of the...

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Detalles Bibliográficos
Autores principales: Haller, Johannes, Hoecker, Andreas, Kogler, Roman, Mönig, Klaus, Stelzer, Jörg
Lenguaje:eng
Publicado: 2022
Materias:
hep-ph
Particle Physics - Phenomenology
Acceso en línea:https://dx.doi.org/10.22323/1.414.0897
http://cds.cern.ch/record/2847573
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author Haller, Johannes
Hoecker, Andreas
Kogler, Roman
Mönig, Klaus
Stelzer, Jörg
author_facet Haller, Johannes
Hoecker, Andreas
Kogler, Roman
Mönig, Klaus
Stelzer, Jörg
author_sort Haller, Johannes
collection CERN
description We present results from the global electroweak fit to precision measurements in the Standard Model (SM). The fit uses the latest theoretical calculations for observables on the $Z$ pole and the $W$ boson mass, yielding precise SM predictions for the effective weak mixing angle and the masses of the $W$ and Higgs bosons, as well as the top quark. We study the impact of the latest measurements on the fit and provide comparisons of the resulting predictions for individual observables with recent measurements.
id cern-2847573
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2022
record_format invenio
spelling cern-28475732023-06-29T04:30:46Zdoi:10.22323/1.414.0897http://cds.cern.ch/record/2847573engHaller, JohannesHoecker, AndreasKogler, RomanMönig, KlausStelzer, JörgStatus of the global electroweak fit with Gfitter in the light of new precision measurementshep-phParticle Physics - PhenomenologyWe present results from the global electroweak fit to precision measurements in the Standard Model (SM). The fit uses the latest theoretical calculations for observables on the $Z$ pole and the $W$ boson mass, yielding precise SM predictions for the effective weak mixing angle and the masses of the $W$ and Higgs bosons, as well as the top quark. We study the impact of the latest measurements on the fit and provide comparisons of the resulting predictions for individual observables with recent measurements.We present results from the global electroweak fit to precision measurements in the Standard Model (SM). The fit uses the latest theoretical calculations for observables on the $Z$ pole and the $W$ boson mass, yielding precise SM predictions for the effective weak mixing angle and the masses of the $W$ and Higgs bosons, as well as the top quark. We study the impact of the latest measurements on the fit and provide comparisons of the resulting predictions for individual observables with recent measurements.arXiv:2211.07665oai:cds.cern.ch:28475732022-11-14
spellingShingle hep-ph
Particle Physics - Phenomenology
Haller, Johannes
Hoecker, Andreas
Kogler, Roman
Mönig, Klaus
Stelzer, Jörg
Status of the global electroweak fit with Gfitter in the light of new precision measurements
title Status of the global electroweak fit with Gfitter in the light of new precision measurements
title_full Status of the global electroweak fit with Gfitter in the light of new precision measurements
title_fullStr Status of the global electroweak fit with Gfitter in the light of new precision measurements
title_full_unstemmed Status of the global electroweak fit with Gfitter in the light of new precision measurements
title_short Status of the global electroweak fit with Gfitter in the light of new precision measurements
title_sort status of the global electroweak fit with gfitter in the light of new precision measurements
topic hep-ph
Particle Physics - Phenomenology
url https://dx.doi.org/10.22323/1.414.0897
http://cds.cern.ch/record/2847573
work_keys_str_mv AT hallerjohannes statusoftheglobalelectroweakfitwithgfitterinthelightofnewprecisionmeasurements
AT hoeckerandreas statusoftheglobalelectroweakfitwithgfitterinthelightofnewprecisionmeasurements
AT koglerroman statusoftheglobalelectroweakfitwithgfitterinthelightofnewprecisionmeasurements
AT monigklaus statusoftheglobalelectroweakfitwithgfitterinthelightofnewprecisionmeasurements
AT stelzerjorg statusoftheglobalelectroweakfitwithgfitterinthelightofnewprecisionmeasurements

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