Energy and System-size Dependence of Two-particle Azimuthal Correlations of High-$p_{T}$ Charged Hadrons at the CERN SPS

Angular correlations of high-pT hadrons can serve as a probe of interactions of partons with the dense medium produced in high-energy heavy-ion collisions but other sources of such correlations exist which can be non-negligible SPS energies. In an attempt to determine the primary source, NA49 has pe...

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Detalles Bibliográficos
Autor principal: Szuba, Marek
Lenguaje:eng
Publicado: 2008
Materias:
Nuclear Physics
Acceso en línea:http://cds.cern.ch/record/1131963
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author Szuba, Marek
author_facet Szuba, Marek
author_sort Szuba, Marek
collection CERN
description Angular correlations of high-pT hadrons can serve as a probe of interactions of partons with the dense medium produced in high-energy heavy-ion collisions but other sources of such correlations exist which can be non-negligible SPS energies. In an attempt to determine the primary source, NA49 has performed an energy and system-size scan of two-particle azimuthal correlations in central Pb+Pb, Si+Si and p+p collisions at 158A GeV, as well as central Pb+Pb collisions at 20A, 30A, 40A and 80A GeV. Moreover, results at 158A GeV have been compared to UrQMD simulations.
id cern-1131963
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2008
record_format invenio
spelling cern-11319632023-03-14T19:50:58Zhttp://cds.cern.ch/record/1131963engSzuba, MarekEnergy and System-size Dependence of Two-particle Azimuthal Correlations of High-$p_{T}$ Charged Hadrons at the CERN SPSNuclear PhysicsAngular correlations of high-pT hadrons can serve as a probe of interactions of partons with the dense medium produced in high-energy heavy-ion collisions but other sources of such correlations exist which can be non-negligible SPS energies. In an attempt to determine the primary source, NA49 has performed an energy and system-size scan of two-particle azimuthal correlations in central Pb+Pb, Si+Si and p+p collisions at 158A GeV, as well as central Pb+Pb collisions at 20A, 30A, 40A and 80A GeV. Moreover, results at 158A GeV have been compared to UrQMD simulations.arXiv:0809.5210oai:cds.cern.ch:11319632008-10-01
spellingShingle Nuclear Physics
Szuba, Marek
Energy and System-size Dependence of Two-particle Azimuthal Correlations of High-$p_{T}$ Charged Hadrons at the CERN SPS
title Energy and System-size Dependence of Two-particle Azimuthal Correlations of High-$p_{T}$ Charged Hadrons at the CERN SPS
title_full Energy and System-size Dependence of Two-particle Azimuthal Correlations of High-$p_{T}$ Charged Hadrons at the CERN SPS
title_fullStr Energy and System-size Dependence of Two-particle Azimuthal Correlations of High-$p_{T}$ Charged Hadrons at the CERN SPS
title_full_unstemmed Energy and System-size Dependence of Two-particle Azimuthal Correlations of High-$p_{T}$ Charged Hadrons at the CERN SPS
title_short Energy and System-size Dependence of Two-particle Azimuthal Correlations of High-$p_{T}$ Charged Hadrons at the CERN SPS
title_sort energy and system-size dependence of two-particle azimuthal correlations of high-$p_{t}$ charged hadrons at the cern sps
topic Nuclear Physics
url http://cds.cern.ch/record/1131963
work_keys_str_mv AT szubamarek energyandsystemsizedependenceoftwoparticleazimuthalcorrelationsofhighptchargedhadronsatthecernsps

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