Production of light flavour hadrons at intermediate and high $p_T$ in pp, p–Pb and Pb–Pb collisions measured with ALICE

Light flavour transverse momentum spectra at intermediate and high pT provide an important baseline for the measurement of perturbative QCD processes in pp, for the evaluation of initial state effects in p-Pb, and for investigating the suppression from parton energy loss in Pb-Pb collisions. The mea...

Descripción completa

Detalles Bibliográficos
Autor principal: Knichel, Michael Linus
Lenguaje:eng
Publicado: 2014
Materias:
nucl-ex
Particle Physics - Experiment
Nuclear Physics - Experiment
Acceso en línea:https://dx.doi.org/10.1016/j.nuclphysa.2014.08.009
http://cds.cern.ch/record/1747383
_version_ 1780942939813314560
author Knichel, Michael Linus
author_facet Knichel, Michael Linus
author_sort Knichel, Michael Linus
collection CERN
description Light flavour transverse momentum spectra at intermediate and high pT provide an important baseline for the measurement of perturbative QCD processes in pp, for the evaluation of initial state effects in p-Pb, and for investigating the suppression from parton energy loss in Pb-Pb collisions. The measurement of the nuclear modification factor RpPb for inclusive charged particles is extended up to 50 GeV/c in pT compared to our previous measurement and remains consistent with unity up the largest momenta. Results on RpPb of charged pions, kaons and protons that cover up to 14 GeV/c in pT are presented and compared to RpPb of inclusive charged particles. On the production of charged pions, kaons, and protons up to pT = 20 GeV/c in Pb-Pb collisions final results for RAA are presented.
id cern-1747383
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2014
record_format invenio
spelling cern-17473832021-07-19T14:00:18Zdoi:10.1016/j.nuclphysa.2014.08.009http://cds.cern.ch/record/1747383engKnichel, Michael LinusProduction of light flavour hadrons at intermediate and high $p_T$ in pp, p–Pb and Pb–Pb collisions measured with ALICEnucl-exParticle Physics - ExperimentNuclear Physics - ExperimentLight flavour transverse momentum spectra at intermediate and high pT provide an important baseline for the measurement of perturbative QCD processes in pp, for the evaluation of initial state effects in p-Pb, and for investigating the suppression from parton energy loss in Pb-Pb collisions. The measurement of the nuclear modification factor RpPb for inclusive charged particles is extended up to 50 GeV/c in pT compared to our previous measurement and remains consistent with unity up the largest momenta. Results on RpPb of charged pions, kaons and protons that cover up to 14 GeV/c in pT are presented and compared to RpPb of inclusive charged particles. On the production of charged pions, kaons, and protons up to pT = 20 GeV/c in Pb-Pb collisions final results for RAA are presented.Light flavour transverse momentum spectra at intermediate and high pT provide an important baseline for the measurement of perturbative QCD processes in pp, for the evaluation of initial state effects in p–Pb, and for investigating the suppression from parton energy loss in Pb–Pb collisions. The measurement of the nuclear modification factor RpPb for inclusive charged particles is extended up to 50 GeV/ c in pT compared to our previous measurement and remains consistent with unity up the largest momenta. Results on RpPb of charged pions, kaons and protons that cover up to 14 GeV/ c in pT are presented and compared to RpPb of inclusive charged particles. On the production of charged pions, kaons, and protons up to pT=20 GeV/c in Pb–Pb collisions final results for RAA are presented.Light flavour transverse momentum spectra at intermediate and high pT provide an important baseline for the measurement of perturbative QCD processes in pp, for the evaluation of initial state effects in p-Pb, and for investigating the suppression from parton energy loss in Pb-Pb collisions. The measurement of the nuclear modification factor RpPb for inclusive charged particles is extended up to 50 GeV/c in pT compared to our previous measurement and remains consistent with unity up the largest momenta. Results on RpPb of charged pions, kaons and protons that cover up to 14 GeV/c in pT are presented and compared to RpPb of inclusive charged particles. On the production of charged pions, kaons, and protons up to pT = 20 GeV/c in Pb-Pb collisions final results for RAA are presented.arXiv:1408.0216oai:cds.cern.ch:17473832014-08-01
spellingShingle nucl-ex
Particle Physics - Experiment
Nuclear Physics - Experiment
Knichel, Michael Linus
Production of light flavour hadrons at intermediate and high $p_T$ in pp, p–Pb and Pb–Pb collisions measured with ALICE
title Production of light flavour hadrons at intermediate and high $p_T$ in pp, p–Pb and Pb–Pb collisions measured with ALICE
title_full Production of light flavour hadrons at intermediate and high $p_T$ in pp, p–Pb and Pb–Pb collisions measured with ALICE
title_fullStr Production of light flavour hadrons at intermediate and high $p_T$ in pp, p–Pb and Pb–Pb collisions measured with ALICE
title_full_unstemmed Production of light flavour hadrons at intermediate and high $p_T$ in pp, p–Pb and Pb–Pb collisions measured with ALICE
title_short Production of light flavour hadrons at intermediate and high $p_T$ in pp, p–Pb and Pb–Pb collisions measured with ALICE
title_sort production of light flavour hadrons at intermediate and high $p_t$ in pp, p–pb and pb–pb collisions measured with alice
topic nucl-ex
Particle Physics - Experiment
Nuclear Physics - Experiment
url https://dx.doi.org/10.1016/j.nuclphysa.2014.08.009
http://cds.cern.ch/record/1747383
work_keys_str_mv AT knichelmichaellinus productionoflightflavourhadronsatintermediateandhighptinppppbandpbpbcollisionsmeasuredwithalice

Ejemplares similares