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Measurement of inclusive charged jet production in pp and Pb-Pb collisions at $\sqrt{s_{_\mathrm{NN}}} = $ 5.02 TeV with ALICE
In these proceedings, we report the ALICE measurements of inclusive charged jet production in pp and Pb-Pb collisions at the currently highest available centre-of-mass energy at the LHC of 5.02 TeV. Charged jet spectra are extracted after jet-area based soft background subtraction and unfolding. Cha...
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Lenguaje: | eng |
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2017
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Acceso en línea: | https://dx.doi.org/10.1016/j.nuclphysbps.2017.05.021 http://cds.cern.ch/record/2301220 |
_version_ | 1780957252313677824 |
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author | Yokoyama, H |
author_facet | Yokoyama, H |
author_sort | Yokoyama, H |
collection | CERN |
description | In these proceedings, we report the ALICE measurements of inclusive charged jet production in pp and Pb-Pb collisions at the currently highest available centre-of-mass energy at the LHC of 5.02 TeV. Charged jet spectra are extracted after jet-area based soft background subtraction and unfolding. Charged jet production cross sections as well as nuclear modification factors ($R_{AA}$) are presented. Furthermore, the inclusive charged jet production cross section in pp collisions is compared to QCD calculations. Our $R_{AA}$ results show a significant jet suppression in the most central Pb-Pb collisions at 5.02 TeV. A comparison to $R_{AA}$ measurements obtained at lower centre-of-mass energy is also presented. |
id | oai-inspirehep.net-1633036 |
institution | Organización Europea para la Investigación Nuclear |
language | eng |
publishDate | 2017 |
record_format | invenio |
spelling | oai-inspirehep.net-16330362019-09-30T06:29:59Zdoi:10.1016/j.nuclphysbps.2017.05.021http://cds.cern.ch/record/2301220engYokoyama, HMeasurement of inclusive charged jet production in pp and Pb-Pb collisions at $\sqrt{s_{_\mathrm{NN}}} = $ 5.02 TeV with ALICEParticle Physics - ExperimentParticle Physics - ExperimentIn these proceedings, we report the ALICE measurements of inclusive charged jet production in pp and Pb-Pb collisions at the currently highest available centre-of-mass energy at the LHC of 5.02 TeV. Charged jet spectra are extracted after jet-area based soft background subtraction and unfolding. Charged jet production cross sections as well as nuclear modification factors ($R_{AA}$) are presented. Furthermore, the inclusive charged jet production cross section in pp collisions is compared to QCD calculations. Our $R_{AA}$ results show a significant jet suppression in the most central Pb-Pb collisions at 5.02 TeV. A comparison to $R_{AA}$ measurements obtained at lower centre-of-mass energy is also presented.oai:inspirehep.net:16330362017 |
spellingShingle | Particle Physics - Experiment Particle Physics - Experiment Yokoyama, H Measurement of inclusive charged jet production in pp and Pb-Pb collisions at $\sqrt{s_{_\mathrm{NN}}} = $ 5.02 TeV with ALICE |
title | Measurement of inclusive charged jet production in pp and Pb-Pb collisions at $\sqrt{s_{_\mathrm{NN}}} = $ 5.02 TeV with ALICE |
title_full | Measurement of inclusive charged jet production in pp and Pb-Pb collisions at $\sqrt{s_{_\mathrm{NN}}} = $ 5.02 TeV with ALICE |
title_fullStr | Measurement of inclusive charged jet production in pp and Pb-Pb collisions at $\sqrt{s_{_\mathrm{NN}}} = $ 5.02 TeV with ALICE |
title_full_unstemmed | Measurement of inclusive charged jet production in pp and Pb-Pb collisions at $\sqrt{s_{_\mathrm{NN}}} = $ 5.02 TeV with ALICE |
title_short | Measurement of inclusive charged jet production in pp and Pb-Pb collisions at $\sqrt{s_{_\mathrm{NN}}} = $ 5.02 TeV with ALICE |
title_sort | measurement of inclusive charged jet production in pp and pb-pb collisions at $\sqrt{s_{_\mathrm{nn}}} = $ 5.02 tev with alice |
topic | Particle Physics - Experiment Particle Physics - Experiment |
url | https://dx.doi.org/10.1016/j.nuclphysbps.2017.05.021 http://cds.cern.ch/record/2301220 |
work_keys_str_mv | AT yokoyamah measurementofinclusivechargedjetproductioninppandpbpbcollisionsatsqrtsmathrmnn502tevwithalice |