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Measurements of the top-quark properties in the production and decays of ttbar events at CMS and ATLAS
Recent measurements of top-quark properties (excluding the top quark mass) at ATLAS and CMS are discussed. This includes latest updates of measurements of $t\bar{t}$ production asymmetries, spin correlations and $W$ helicity, as well as the polarization and anomalous couplings of the top quark. Furt...
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Lenguaje: | eng |
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SISSA
2015
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Acceso en línea: | https://dx.doi.org/10.22323/1.247.0168 http://cds.cern.ch/record/2060449 |
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author | Jung, Andreas W. |
author_facet | Jung, Andreas W. |
author_sort | Jung, Andreas W. |
collection | CERN |
description | Recent measurements of top-quark properties (excluding the top quark mass) at ATLAS and CMS are discussed. This includes latest updates of measurements of $t\bar{t}$ production asymmetries, spin correlations and $W$ helicity, as well as the polarization and anomalous couplings of the top quark. Furthermore results on the associate production of $W$, $Z$ and $\gamma$ with a $t\bar{t}$ pair are presented. All of these measurements employ the full data set at $\sqrt{s} = 7$ or 8 TeV corresponding to an integrated luminosity of $4.7/$fb or $19.7/$fb. The results of all these measurements agree well with their respective Standard Model expectation. |
id | cern-2060449 |
institution | Organización Europea para la Investigación Nuclear |
language | eng |
publishDate | 2015 |
publisher | SISSA |
record_format | invenio |
spelling | cern-20604492022-08-10T13:00:01Zdoi:10.22323/1.247.0168http://cds.cern.ch/record/2060449engJung, Andreas W.Measurements of the top-quark properties in the production and decays of ttbar events at CMS and ATLASParticle Physics - ExperimentRecent measurements of top-quark properties (excluding the top quark mass) at ATLAS and CMS are discussed. This includes latest updates of measurements of $t\bar{t}$ production asymmetries, spin correlations and $W$ helicity, as well as the polarization and anomalous couplings of the top quark. Furthermore results on the associate production of $W$, $Z$ and $\gamma$ with a $t\bar{t}$ pair are presented. All of these measurements employ the full data set at $\sqrt{s} = 7$ or 8 TeV corresponding to an integrated luminosity of $4.7/$fb or $19.7/$fb. The results of all these measurements agree well with their respective Standard Model expectation.Recent measurements of top-quark properties (excluding the top quark mass) at ATLAS and CMS are discussed. This includes latest updates of measurements of $t\bar{t}$ production asymmetries, spin correlations and $W$ helicity, as well as the polarization and anomalous couplings of the top quark. Furthermore results on the associate production of $W$, $Z$ and $\gamma$ with a $t\bar{t}$ pair are presented. All of these measurements employ the full data set at $\sqrt{s} = 7$ or 8 TeV corresponding to an integrated luminosity of $4.7/$fb or $19.7/$fb. The results of all these measurements agree well with their respective Standard Model expectation.SISSAarXiv:1510.04741oai:cds.cern.ch:20604492015-10-15 |
spellingShingle | Particle Physics - Experiment Jung, Andreas W. Measurements of the top-quark properties in the production and decays of ttbar events at CMS and ATLAS |
title | Measurements of the top-quark properties in the production and decays of ttbar events at CMS and ATLAS |
title_full | Measurements of the top-quark properties in the production and decays of ttbar events at CMS and ATLAS |
title_fullStr | Measurements of the top-quark properties in the production and decays of ttbar events at CMS and ATLAS |
title_full_unstemmed | Measurements of the top-quark properties in the production and decays of ttbar events at CMS and ATLAS |
title_short | Measurements of the top-quark properties in the production and decays of ttbar events at CMS and ATLAS |
title_sort | measurements of the top-quark properties in the production and decays of ttbar events at cms and atlas |
topic | Particle Physics - Experiment |
url | https://dx.doi.org/10.22323/1.247.0168 http://cds.cern.ch/record/2060449 |
work_keys_str_mv | AT jungandreasw measurementsofthetopquarkpropertiesintheproductionanddecaysofttbareventsatcmsandatlas |