A measurement of the ratio of the production cross sections for W and Z bosons in association with jets with the ATLAS detector

The ratio of the production cross sections for W and Z bosons in association with jets has been measured in proton–proton collisions at√s = TeV with the ATLAS experiment at the Large Hadron Collider. The measurement is based on the entire 2011 dataset, corresponding to an integrated luminosity of4.6...

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Autor principal: Aad, G.
Formato: JOUR
Acceso en línea:http://hdl.handle.net/20.500.12110/paper_14346044_v74_n12_p_Aad
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Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) de Universidad de Buenos Aires
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spelling todo:paper_14346044_v74_n12_p_Aad2023-10-03T16:14:58Z A measurement of the ratio of the production cross sections for W and Z bosons in association with jets with the ATLAS detector Aad, G. The ratio of the production cross sections for W and Z bosons in association with jets has been measured in proton–proton collisions at√s = TeV with the ATLAS experiment at the Large Hadron Collider. The measurement is based on the entire 2011 dataset, corresponding to an integrated luminosity of4.6fb-1. Inclusive and differential cross-section ratios for massive vector bosons decaying to electrons and muons are measured in association with jets with transverse momentum pT > 30GeV and jet rapidity |y|<4.4. The measurements are compared to next-to-leading-order perturbative QCD calculations and to predictions from different Monte Carlo generators implementing leading-order matrix elements supplemented by parton showers. © 2014, CERN for the benefit of the ATLAS collaboration. JOUR info:eu-repo/semantics/openAccess http://creativecommons.org/licenses/by/2.5/ar http://hdl.handle.net/20.500.12110/paper_14346044_v74_n12_p_Aad
institution Universidad de Buenos Aires
institution_str I-28
repository_str R-134
collection Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA)
description The ratio of the production cross sections for W and Z bosons in association with jets has been measured in proton–proton collisions at√s = TeV with the ATLAS experiment at the Large Hadron Collider. The measurement is based on the entire 2011 dataset, corresponding to an integrated luminosity of4.6fb-1. Inclusive and differential cross-section ratios for massive vector bosons decaying to electrons and muons are measured in association with jets with transverse momentum pT > 30GeV and jet rapidity |y|<4.4. The measurements are compared to next-to-leading-order perturbative QCD calculations and to predictions from different Monte Carlo generators implementing leading-order matrix elements supplemented by parton showers. © 2014, CERN for the benefit of the ATLAS collaboration.
format JOUR
author Aad, G.
spellingShingle Aad, G.
A measurement of the ratio of the production cross sections for W and Z bosons in association with jets with the ATLAS detector
author_facet Aad, G.
author_sort Aad, G.
title A measurement of the ratio of the production cross sections for W and Z bosons in association with jets with the ATLAS detector
title_short A measurement of the ratio of the production cross sections for W and Z bosons in association with jets with the ATLAS detector
title_full A measurement of the ratio of the production cross sections for W and Z bosons in association with jets with the ATLAS detector
title_fullStr A measurement of the ratio of the production cross sections for W and Z bosons in association with jets with the ATLAS detector
title_full_unstemmed A measurement of the ratio of the production cross sections for W and Z bosons in association with jets with the ATLAS detector
title_sort measurement of the ratio of the production cross sections for w and z bosons in association with jets with the atlas detector
url http://hdl.handle.net/20.500.12110/paper_14346044_v74_n12_p_Aad
work_keys_str_mv AT aadg ameasurementoftheratiooftheproductioncrosssectionsforwandzbosonsinassociationwithjetswiththeatlasdetector
AT aadg measurementoftheratiooftheproductioncrosssectionsforwandzbosonsinassociationwithjetswiththeatlasdetector
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