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Heavy-flavour jet measurements with ALICE

Heavy-flavour quarks, due to their large masses, are produced in the early stages of the relativistic hadronic collisions via hard scattering processes. Therefore, they are ideal probes to investigate the properties of the Quark-Gluon Plasma (QGP) produced in ultra-relativistic heavy-ion collisions,...

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Autor principal: Mazzilli, Marianna
Lenguaje:eng
Publicado: SISSA 2019
Materias:
Acceso en línea:https://dx.doi.org/10.22323/1.350.0196
http://cds.cern.ch/record/2707821
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author Mazzilli, Marianna
author_facet Mazzilli, Marianna
author_sort Mazzilli, Marianna
collection CERN
description Heavy-flavour quarks, due to their large masses, are produced in the early stages of the relativistic hadronic collisions via hard scattering processes. Therefore, they are ideal probes to investigate the properties of the Quark-Gluon Plasma (QGP) produced in ultra-relativistic heavy-ion collisions, since they experience the full system evolution. In this contribution, the latest results on heavy-flavour jet production measured with the ALICE detector in pp and p--Pb collisions from the LHC Run 2 data are reported. In particular, measurements of heavy-flavour decay-electron jets in pp collisions at $\sqrt{s}$ = 5.02 TeV and in p--Pb collisions at $\sqrt{s_\mathrm{NN}}$ = 5.02 TeV as well as of D-meson tagged jet in pp collisions at $\sqrt{s}$ = 5.02, 7 TeV and in p--Pb collisions at $\sqrt{s_\mathrm{NN}}$ = 5.02 TeV are presented. The latter includes also studies on the jet momentum fraction carried by the D meson. Moreover, a characterisation of the spatial profile and of the internal composition of the charm jet by means of the azimuthal correlations of D-mesons with charged particles in pp and in p--Pb collisions at center-of-mass energy of 5.02 TeV is reported.
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institution Organización Europea para la Investigación Nuclear
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publishDate 2019
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spelling oai-inspirehep.net-17699512021-03-01T11:00:46Zdoi:10.22323/1.350.0196http://cds.cern.ch/record/2707821engMazzilli, MariannaHeavy-flavour jet measurements with ALICENuclear Physics - ExperimentParticle Physics - ExperimentHeavy-flavour quarks, due to their large masses, are produced in the early stages of the relativistic hadronic collisions via hard scattering processes. Therefore, they are ideal probes to investigate the properties of the Quark-Gluon Plasma (QGP) produced in ultra-relativistic heavy-ion collisions, since they experience the full system evolution. In this contribution, the latest results on heavy-flavour jet production measured with the ALICE detector in pp and p--Pb collisions from the LHC Run 2 data are reported. In particular, measurements of heavy-flavour decay-electron jets in pp collisions at $\sqrt{s}$ = 5.02 TeV and in p--Pb collisions at $\sqrt{s_\mathrm{NN}}$ = 5.02 TeV as well as of D-meson tagged jet in pp collisions at $\sqrt{s}$ = 5.02, 7 TeV and in p--Pb collisions at $\sqrt{s_\mathrm{NN}}$ = 5.02 TeV are presented. The latter includes also studies on the jet momentum fraction carried by the D meson. Moreover, a characterisation of the spatial profile and of the internal composition of the charm jet by means of the azimuthal correlations of D-mesons with charged particles in pp and in p--Pb collisions at center-of-mass energy of 5.02 TeV is reported.SISSAoai:inspirehep.net:17699512019
spellingShingle Nuclear Physics - Experiment
Particle Physics - Experiment
Mazzilli, Marianna
Heavy-flavour jet measurements with ALICE
title Heavy-flavour jet measurements with ALICE
title_full Heavy-flavour jet measurements with ALICE
title_fullStr Heavy-flavour jet measurements with ALICE
title_full_unstemmed Heavy-flavour jet measurements with ALICE
title_short Heavy-flavour jet measurements with ALICE
title_sort heavy-flavour jet measurements with alice
topic Nuclear Physics - Experiment
Particle Physics - Experiment
url https://dx.doi.org/10.22323/1.350.0196
http://cds.cern.ch/record/2707821
work_keys_str_mv AT mazzillimarianna heavyflavourjetmeasurementswithalice