Measurement of the Z/γ * boson transverse momentum distribution in pp collisions at √s = 7 TeV with the ATLAS detector

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This paper describes a measurement of the Z/γ * boson transverse momentum spectrum using ATLAS proton-proton collision data at a centre-of-mass energy of (Formula presented) TeV at the LHC. The measurement is performed in the Z/γ * → e + e − and Z/γ * → μ + μ − channels, using data corresponding to...

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Autor principal: The ATLAS collaboration
Formato: JOUR
Materias:
Hadron-Hadron Scattering
Acceso en línea:http://hdl.handle.net/20.500.12110/paper_11266708_v2014_n9_p_TheATLAScollaboration
Aporte de:
Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) de Universidad de Buenos Aires
id todo:paper_11266708_v2014_n9_p_TheATLAScollaboration
record_format dspace
spelling todo:paper_11266708_v2014_n9_p_TheATLAScollaboration2023-10-03T16:07:15Z Measurement of the Z/γ * boson transverse momentum distribution in pp collisions at √s = 7 TeV with the ATLAS detector The ATLAS collaboration Hadron-Hadron Scattering This paper describes a measurement of the Z/γ * boson transverse momentum spectrum using ATLAS proton-proton collision data at a centre-of-mass energy of (Formula presented) TeV at the LHC. The measurement is performed in the Z/γ * → e + e − and Z/γ * → μ + μ − channels, using data corresponding to an integrated luminosity of 4.7 fb −1 . Normalized differential cross sections as a function of the Z/γ * boson transverse momentum are measured for transverse momenta up to 800 GeV. The measurement is performed inclusively for Z/γ * rapidities up to 2.4, as well as in three rapidity bins. The channel results are combined, compared to perturbative and resummed QCD calculations and used to constrain the parton shower parameters of Monte Carlo generators. © 2014, CERN. JOUR info:eu-repo/semantics/openAccess http://creativecommons.org/licenses/by/2.5/ar http://hdl.handle.net/20.500.12110/paper_11266708_v2014_n9_p_TheATLAScollaboration
institution Universidad de Buenos Aires
institution_str I-28
repository_str R-134
collection Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA)
topic Hadron-Hadron Scattering
spellingShingle Hadron-Hadron Scattering
The ATLAS collaboration
Measurement of the Z/γ * boson transverse momentum distribution in pp collisions at √s = 7 TeV with the ATLAS detector
topic_facet Hadron-Hadron Scattering
description This paper describes a measurement of the Z/γ * boson transverse momentum spectrum using ATLAS proton-proton collision data at a centre-of-mass energy of (Formula presented) TeV at the LHC. The measurement is performed in the Z/γ * → e + e − and Z/γ * → μ + μ − channels, using data corresponding to an integrated luminosity of 4.7 fb −1 . Normalized differential cross sections as a function of the Z/γ * boson transverse momentum are measured for transverse momenta up to 800 GeV. The measurement is performed inclusively for Z/γ * rapidities up to 2.4, as well as in three rapidity bins. The channel results are combined, compared to perturbative and resummed QCD calculations and used to constrain the parton shower parameters of Monte Carlo generators. © 2014, CERN.
format JOUR
author The ATLAS collaboration
author_facet The ATLAS collaboration
author_sort The ATLAS collaboration
title Measurement of the Z/γ * boson transverse momentum distribution in pp collisions at √s = 7 TeV with the ATLAS detector
title_short Measurement of the Z/γ * boson transverse momentum distribution in pp collisions at √s = 7 TeV with the ATLAS detector
title_full Measurement of the Z/γ * boson transverse momentum distribution in pp collisions at √s = 7 TeV with the ATLAS detector
title_fullStr Measurement of the Z/γ * boson transverse momentum distribution in pp collisions at √s = 7 TeV with the ATLAS detector
title_full_unstemmed Measurement of the Z/γ * boson transverse momentum distribution in pp collisions at √s = 7 TeV with the ATLAS detector
title_sort measurement of the z/γ * boson transverse momentum distribution in pp collisions at √s = 7 tev with the atlas detector
url http://hdl.handle.net/20.500.12110/paper_11266708_v2014_n9_p_TheATLAScollaboration
work_keys_str_mv AT theatlascollaboration measurementofthezgbosontransversemomentumdistributioninppcollisionsats7tevwiththeatlasdetector
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