Two-particle Azimuthal Correlations of High-$p_{T}$ Charged Hadrons at the CERN SPS

Two-particle azimuthal correlations of high-$p_{T}$ hadrons can serve as a probe of interactions of partons with the dense medium produced in high-energy heavy-ion collisions. First NA49 results on such correlations are presented for central and mid-central Pb+Pb collisions at 158A GeV beam energy,...

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Autor principal: Szuba, Marek
Lenguaje:eng
Publicado: 2008
Materias:
Nuclear Physics
nucl-ex
Nuclear Physics - Experiment
Acceso en línea:https://dx.doi.org/10.1007/s12648-011-0130-7
http://cds.cern.ch/record/1107054
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author Szuba, Marek
author_facet Szuba, Marek
author_sort Szuba, Marek
collection CERN
description Two-particle azimuthal correlations of high-$p_{T}$ hadrons can serve as a probe of interactions of partons with the dense medium produced in high-energy heavy-ion collisions. First NA49 results on such correlations are presented for central and mid-central Pb+Pb collisions at 158A GeV beam energy, for different centrality bins and charge combinations of trigger and associate particles. These results feature a flattened away-side peak in the most central collisions, which is consistent with expectations of the medium-interaction scenario. A comparison with CERES Pb+Au results at the same energy, as well as with PHENIX Au+Au results at the top RHIC energy, is provided.
id cern-1107054
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2008
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spelling cern-11070542020-03-12T03:51:29Zdoi:10.1007/s12648-011-0130-7http://cds.cern.ch/record/1107054engSzuba, MarekTwo-particle Azimuthal Correlations of High-$p_{T}$ Charged Hadrons at the CERN SPSNuclear Physicsnucl-exNuclear Physics - ExperimentTwo-particle azimuthal correlations of high-$p_{T}$ hadrons can serve as a probe of interactions of partons with the dense medium produced in high-energy heavy-ion collisions. First NA49 results on such correlations are presented for central and mid-central Pb+Pb collisions at 158A GeV beam energy, for different centrality bins and charge combinations of trigger and associate particles. These results feature a flattened away-side peak in the most central collisions, which is consistent with expectations of the medium-interaction scenario. A comparison with CERES Pb+Au results at the same energy, as well as with PHENIX Au+Au results at the top RHIC energy, is provided.Two-particle azimuthal 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. First NA49 results on such correlations are presented for central and mid-central Pb+Pb collisions at 158A GeV beam energy, for different centrality bins and charge combinations of trigger and associate particles. These results feature a flattened away-side peak in the most central collisions, which is consistent with expectations of the medium-interaction scenario. A comparison with CERES Pb+Au results at the same energy, as well as with PHENIX Au+Au results at the top RHIC energy, is provided.arXiv:0805.4637oai:cds.cern.ch:11070542008
spellingShingle Nuclear Physics
nucl-ex
Nuclear Physics - Experiment
Szuba, Marek
Two-particle Azimuthal Correlations of High-$p_{T}$ Charged Hadrons at the CERN SPS
title Two-particle Azimuthal Correlations of High-$p_{T}$ Charged Hadrons at the CERN SPS
title_full Two-particle Azimuthal Correlations of High-$p_{T}$ Charged Hadrons at the CERN SPS
title_fullStr Two-particle Azimuthal Correlations of High-$p_{T}$ Charged Hadrons at the CERN SPS
title_full_unstemmed Two-particle Azimuthal Correlations of High-$p_{T}$ Charged Hadrons at the CERN SPS
title_short Two-particle Azimuthal Correlations of High-$p_{T}$ Charged Hadrons at the CERN SPS
title_sort two-particle azimuthal correlations of high-$p_{t}$ charged hadrons at the cern sps
topic Nuclear Physics
nucl-ex
Nuclear Physics - Experiment
url https://dx.doi.org/10.1007/s12648-011-0130-7
http://cds.cern.ch/record/1107054
work_keys_str_mv AT szubamarek twoparticleazimuthalcorrelationsofhighptchargedhadronsatthecernsps

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