Low-mass dielectron measurements in pp, p-Pb, and Pb-Pb collisions with ALICE at the LHC

Dielectrons are an excellent probe for the QCD matter created in created in ultra-relativistic heavy-ion collisions, since they are emitted during the whole evolution of the collision and do not interact strongly with the medium. To isolate the QGP signals, measurement of the dielectron production i...

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Autor principal: Scheid, H. Sebastian
Lenguaje:eng
Publicado: 2020
Materias:
hep-ex
Particle Physics - Experiment
nucl-ex
Nuclear Physics - Experiment
Acceso en línea:https://dx.doi.org/10.1016/j.nuclphysa.2020.121852
http://cds.cern.ch/record/2742926
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author Scheid, H. Sebastian
author_facet Scheid, H. Sebastian
author_sort Scheid, H. Sebastian
collection CERN
description Dielectrons are an excellent probe for the QCD matter created in created in ultra-relativistic heavy-ion collisions, since they are emitted during the whole evolution of the collision and do not interact strongly with the medium. To isolate the QGP signals, measurement of the dielectron production in vacuum and its modifications due to the presence of cold nuclear matter is necessary. We present and discuss results from a low magnetic field detector setup in proton-proton collisions at s=13TeV , as well as the measurement of dielectron production in pp, p–Pb, and Pb–Pb collisions at sNN=5TeV .
id cern-2742926
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2020
record_format invenio
spelling cern-27429262023-03-14T16:50:17Zdoi:10.1016/j.nuclphysa.2020.121852http://cds.cern.ch/record/2742926engScheid, H. SebastianLow-mass dielectron measurements in pp, p-Pb, and Pb-Pb collisions with ALICE at the LHChep-exParticle Physics - Experimentnucl-exNuclear Physics - ExperimentDielectrons are an excellent probe for the QCD matter created in created in ultra-relativistic heavy-ion collisions, since they are emitted during the whole evolution of the collision and do not interact strongly with the medium. To isolate the QGP signals, measurement of the dielectron production in vacuum and its modifications due to the presence of cold nuclear matter is necessary. We present and discuss results from a low magnetic field detector setup in proton-proton collisions at s=13TeV , as well as the measurement of dielectron production in pp, p–Pb, and Pb–Pb collisions at sNN=5TeV .Dielectrons are an excellent probe for the QCD matter created in created in ultra-relativistic heavy-ion collisions, since they are emitted during the whole evolution of the collision and do not interact strongly with the medium. To isolate the QGP signals, measurement of the dielectron production in vacuum and its modifications due to the presence of cold nuclear matter is necessary. We present and discuss results from a low magnetic field detector setup in proton-proton collisions at $\sqrt{s} = 13$ TeV, as well as the measurement of dielectron production in pp, p-Pb, and Pb-Pb collisions at $\sqrt{s_{\rm NN}} = 5$ TeV.arXiv:2010.13183oai:cds.cern.ch:27429262020-10-25
spellingShingle hep-ex
Particle Physics - Experiment
nucl-ex
Nuclear Physics - Experiment
Scheid, H. Sebastian
Low-mass dielectron measurements in pp, p-Pb, and Pb-Pb collisions with ALICE at the LHC
title Low-mass dielectron measurements in pp, p-Pb, and Pb-Pb collisions with ALICE at the LHC
title_full Low-mass dielectron measurements in pp, p-Pb, and Pb-Pb collisions with ALICE at the LHC
title_fullStr Low-mass dielectron measurements in pp, p-Pb, and Pb-Pb collisions with ALICE at the LHC
title_full_unstemmed Low-mass dielectron measurements in pp, p-Pb, and Pb-Pb collisions with ALICE at the LHC
title_short Low-mass dielectron measurements in pp, p-Pb, and Pb-Pb collisions with ALICE at the LHC
title_sort low-mass dielectron measurements in pp, p-pb, and pb-pb collisions with alice at the lhc
topic hep-ex
Particle Physics - Experiment
nucl-ex
Nuclear Physics - Experiment
url https://dx.doi.org/10.1016/j.nuclphysa.2020.121852
http://cds.cern.ch/record/2742926
work_keys_str_mv AT scheidhsebastian lowmassdielectronmeasurementsinppppbandpbpbcollisionswithaliceatthelhc

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