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Single- and and double-differential cross-sections in ttbar final states in the lepton+jets channel
We present measurements of single- and double-differential cross-sections in ttbar final states in the lepton+jets channel, unfolded to particle and parton levels with both resolved and boosted topologies considered. Fully corrected spectra are presented as functions of the top-quark as well as and...
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Lenguaje: | eng |
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2020
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Acceso en línea: | http://cds.cern.ch/record/2706466 |
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author | Kvita, Jiri |
author_facet | Kvita, Jiri |
author_sort | Kvita, Jiri |
collection | CERN |
description | We present measurements of single- and double-differential cross-sections in ttbar final states in the lepton+jets channel, unfolded to particle and parton levels with both resolved and boosted topologies considered. Fully corrected spectra are presented as functions of the top-quark as well as and ttbar system kinematic variables and jet multiplicities in data from pp collisions at sqrt(s)=13 TeV collected in 2015 and 2016 by the ATLAS detector at the LHC, corresponding to integrated luminosity of 36 fb-1 . Measurements provided detailed information on the top-quark production and decay, enabling precision tests of modern Monte Carlo generators as well as latest fixed-order Standard Model predictions. Good agreement between the theoretical predictions and the data is observed within reduced systematic uncertainties w.r.t. previous ATLAS measurements. |
id | cern-2706466 |
institution | Organización Europea para la Investigación Nuclear |
language | eng |
publishDate | 2020 |
record_format | invenio |
spelling | cern-27064662020-01-15T22:26:32Zhttp://cds.cern.ch/record/2706466engKvita, JiriSingle- and and double-differential cross-sections in ttbar final states in the lepton+jets channelParticle Physics - ExperimentWe present measurements of single- and double-differential cross-sections in ttbar final states in the lepton+jets channel, unfolded to particle and parton levels with both resolved and boosted topologies considered. Fully corrected spectra are presented as functions of the top-quark as well as and ttbar system kinematic variables and jet multiplicities in data from pp collisions at sqrt(s)=13 TeV collected in 2015 and 2016 by the ATLAS detector at the LHC, corresponding to integrated luminosity of 36 fb-1 . Measurements provided detailed information on the top-quark production and decay, enabling precision tests of modern Monte Carlo generators as well as latest fixed-order Standard Model predictions. Good agreement between the theoretical predictions and the data is observed within reduced systematic uncertainties w.r.t. previous ATLAS measurements.ATL-PHYS-PROC-2020-005oai:cds.cern.ch:27064662020-01-15 |
spellingShingle | Particle Physics - Experiment Kvita, Jiri Single- and and double-differential cross-sections in ttbar final states in the lepton+jets channel |
title | Single- and and double-differential cross-sections in ttbar final states in the lepton+jets channel |
title_full | Single- and and double-differential cross-sections in ttbar final states in the lepton+jets channel |
title_fullStr | Single- and and double-differential cross-sections in ttbar final states in the lepton+jets channel |
title_full_unstemmed | Single- and and double-differential cross-sections in ttbar final states in the lepton+jets channel |
title_short | Single- and and double-differential cross-sections in ttbar final states in the lepton+jets channel |
title_sort | single- and and double-differential cross-sections in ttbar final states in the lepton+jets channel |
topic | Particle Physics - Experiment |
url | http://cds.cern.ch/record/2706466 |
work_keys_str_mv | AT kvitajiri singleandanddoubledifferentialcrosssectionsinttbarfinalstatesintheleptonjetschannel |