Forward-backward correlations and charged-particle azimuthal distributions in pp interactions using the ATLAS detector

Using inelastic proton-proton interactions at √s =900 GeV and 7TeV, recorded by the ATLAS detector at the LHC, measurements have been made of the correlations between forward and backward charged-particle multiplicities and, for the first time, between forward and backward charged-particle summed tr...

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Autor principal: Aad, G.
Formato: JOUR
Materias:
Hadron-hadron scattering
Acceso en línea:http://hdl.handle.net/20.500.12110/paper_11266708_v2012_n7_p_Aad
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Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) de Universidad de Buenos Aires
id todo:paper_11266708_v2012_n7_p_Aad
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spelling todo:paper_11266708_v2012_n7_p_Aad2023-10-03T16:06:54Z Forward-backward correlations and charged-particle azimuthal distributions in pp interactions using the ATLAS detector Aad, G. Hadron-hadron scattering Using inelastic proton-proton interactions at √s =900 GeV and 7TeV, recorded by the ATLAS detector at the LHC, measurements have been made of the correlations between forward and backward charged-particle multiplicities and, for the first time, between forward and backward charged-particle summed transverse momentum. In addition, jet-like structure in the events is studied by means of azimuthal distributions of charged particles relative to the charged particle with highest transverse momentum in a selected kinematic region of the event. The results are compared with predictions from tunes of the PYTHIA and HERWIG++ Monte Carlo generators, which in most cases are found to provide a reasonable description of the data. JOUR info:eu-repo/semantics/openAccess http://creativecommons.org/licenses/by/2.5/ar http://hdl.handle.net/20.500.12110/paper_11266708_v2012_n7_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)
topic Hadron-hadron scattering
spellingShingle Hadron-hadron scattering
Aad, G.
Forward-backward correlations and charged-particle azimuthal distributions in pp interactions using the ATLAS detector
topic_facet Hadron-hadron scattering
description Using inelastic proton-proton interactions at √s =900 GeV and 7TeV, recorded by the ATLAS detector at the LHC, measurements have been made of the correlations between forward and backward charged-particle multiplicities and, for the first time, between forward and backward charged-particle summed transverse momentum. In addition, jet-like structure in the events is studied by means of azimuthal distributions of charged particles relative to the charged particle with highest transverse momentum in a selected kinematic region of the event. The results are compared with predictions from tunes of the PYTHIA and HERWIG++ Monte Carlo generators, which in most cases are found to provide a reasonable description of the data.
format JOUR
author Aad, G.
author_facet Aad, G.
author_sort Aad, G.
title Forward-backward correlations and charged-particle azimuthal distributions in pp interactions using the ATLAS detector
title_short Forward-backward correlations and charged-particle azimuthal distributions in pp interactions using the ATLAS detector
title_full Forward-backward correlations and charged-particle azimuthal distributions in pp interactions using the ATLAS detector
title_fullStr Forward-backward correlations and charged-particle azimuthal distributions in pp interactions using the ATLAS detector
title_full_unstemmed Forward-backward correlations and charged-particle azimuthal distributions in pp interactions using the ATLAS detector
title_sort forward-backward correlations and charged-particle azimuthal distributions in pp interactions using the atlas detector
url http://hdl.handle.net/20.500.12110/paper_11266708_v2012_n7_p_Aad
work_keys_str_mv AT aadg forwardbackwardcorrelationsandchargedparticleazimuthaldistributionsinppinteractionsusingtheatlasdetector
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