Measurements of the inclusive jet cross section and jet fragmentation in pp collisions with the ALICE experiment at the LHC

Jet reconstruction and jet fragmentation variables provide important information to study the interaction between hard scattered partons and the Quark-Gluon Plasma. This paper presents the measurement of the inclusive cross section for fully reconstructed jets in pp collisions at sqrt(s) = 2.76 TeV,...

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Detalles Bibliográficos
Autor principal: Ma, Rongrong
Lenguaje:eng
Publicado: 2012
Materias:
Nuclear Physics - Experiment
Acceso en línea:https://dx.doi.org/10.1016/j.nuclphysa.2012.12.054
http://cds.cern.ch/record/1474179
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author Ma, Rongrong
author_facet Ma, Rongrong
author_sort Ma, Rongrong
collection CERN
description Jet reconstruction and jet fragmentation variables provide important information to study the interaction between hard scattered partons and the Quark-Gluon Plasma. This paper presents the measurement of the inclusive cross section for fully reconstructed jets in pp collisions at sqrt(s) = 2.76 TeV, which provides an essential reference for jet measurements in Pb-Pb collisions at the same sqrt(s_NN) . In addition, we report jet fragmentation measurements for charged particle jets in pp collisions at sqrt(s) = 7 TeV. These measurements utilize the ALICE central barrel tracking system to detect charged particles with good efficiency above 150 MeV/c, together with the Electromagnetic Calorimeter (EMCal). The jet cross section and fragmentation measurements are compared to theoretical calculations and Monte Carlo generators.
id cern-1474179
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2012
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spelling cern-14741792023-03-14T19:26:11Zdoi:10.1016/j.nuclphysa.2012.12.054http://cds.cern.ch/record/1474179engMa, RongrongMeasurements of the inclusive jet cross section and jet fragmentation in pp collisions with the ALICE experiment at the LHCNuclear Physics - ExperimentJet reconstruction and jet fragmentation variables provide important information to study the interaction between hard scattered partons and the Quark-Gluon Plasma. This paper presents the measurement of the inclusive cross section for fully reconstructed jets in pp collisions at sqrt(s) = 2.76 TeV, which provides an essential reference for jet measurements in Pb-Pb collisions at the same sqrt(s_NN) . In addition, we report jet fragmentation measurements for charged particle jets in pp collisions at sqrt(s) = 7 TeV. These measurements utilize the ALICE central barrel tracking system to detect charged particles with good efficiency above 150 MeV/c, together with the Electromagnetic Calorimeter (EMCal). The jet cross section and fragmentation measurements are compared to theoretical calculations and Monte Carlo generators.Jet reconstruction and jet fragmentation variables provide important information to study the interaction between hard scattered partons and the Quark-Gluon Plasma. This paper presents the measurement of the inclusive cross section for fully reconstructed jets in pp collisions at s=2.76 TeV, which provides an essential reference for jet measurements in Pb-Pb collisions at the same s_N_N. In addition, we report jet fragmentation measurements for charged particle jets in pp collisions at s=7 TeV. These measurements utilize the ALICE central barrel tracking system to detect charged particles with good efficiency above 150 MeV/c, together with the Electromagnetic Calorimeter (EMCal). The jet cross section and fragmentation measurements are compared to theoretical calculations and Monte Carlo generators.Jet reconstruction and jet fragmentation variables provide important information to study the interaction between hard scattered partons and the Quark–Gluon Plasma. This paper presents the measurement of the inclusive cross section for fully reconstructed jets in pp collisions at s=2.76 TeV , which provides an essential reference for jet measurements in Pb–Pb collisions at the same sNN . In addition, we report jet fragmentation measurements for charged particle jets in pp collisions at s=7 TeV . These measurements utilize the ALICE central barrel tracking system to detect charged particles with good efficiency above 150 MeV/c, together with the Electromagnetic Calorimeter (EMCal). The jet cross section and fragmentation measurements are compared to theoretical calculations and Monte Carlo generators.Jet reconstruction and jet fragmentation variables provide important information to study the interaction between hard scattered partons and the Quark-Gluon Plasma. This paper presents the measurement of the inclusive cross section for fully reconstructed jets in pp collisions at sqrt(s) = 2.76 TeV, which provides an essential reference for jet measurements in Pb-Pb collisions at the same sqrt(s_NN). In addition, we report jet fragmentation measurements for charged particle jets in pp collisions at sqrt(s) = 7 TeV. These measurements utilize the ALICE central barrel tracking system to detect charged particles with good efficiency above 150 MeV/c, together with the Electromagnetic Calorimeter (EMCal). The jet cross section and fragmentation measurements are compared to theoretical calculations and Monte Carlo generators.arXiv:1208.4537oai:cds.cern.ch:14741792012-08-23
spellingShingle Nuclear Physics - Experiment
Ma, Rongrong
Measurements of the inclusive jet cross section and jet fragmentation in pp collisions with the ALICE experiment at the LHC
title Measurements of the inclusive jet cross section and jet fragmentation in pp collisions with the ALICE experiment at the LHC
title_full Measurements of the inclusive jet cross section and jet fragmentation in pp collisions with the ALICE experiment at the LHC
title_fullStr Measurements of the inclusive jet cross section and jet fragmentation in pp collisions with the ALICE experiment at the LHC
title_full_unstemmed Measurements of the inclusive jet cross section and jet fragmentation in pp collisions with the ALICE experiment at the LHC
title_short Measurements of the inclusive jet cross section and jet fragmentation in pp collisions with the ALICE experiment at the LHC
title_sort measurements of the inclusive jet cross section and jet fragmentation in pp collisions with the alice experiment at the lhc
topic Nuclear Physics - Experiment
url https://dx.doi.org/10.1016/j.nuclphysa.2012.12.054
http://cds.cern.ch/record/1474179
work_keys_str_mv AT marongrong measurementsoftheinclusivejetcrosssectionandjetfragmentationinppcollisionswiththealiceexperimentatthelhc

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