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Production of identified particles in p–Pb collisions at √sNN = 5.02 TeV measured with ALICE

<!--HTML-->Transverse momentum distributions of identified particles have been measured in several multiplicity classes in p-Pb collisions at sqrt(s_NN) = 5.02 TeV. This measurement can shed light on the understanding of possible collective effects in high multiplicity events. Furthermore p-Pb...

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Autor principal: Anielski, Jonas
Lenguaje:eng
Publicado: 2014
Materias:
Acceso en línea:http://cds.cern.ch/record/1708266
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author Anielski, Jonas
author_facet Anielski, Jonas
author_sort Anielski, Jonas
collection CERN
description <!--HTML-->Transverse momentum distributions of identified particles have been measured in several multiplicity classes in p-Pb collisions at sqrt(s_NN) = 5.02 TeV. This measurement can shed light on the understanding of possible collective effects in high multiplicity events. Furthermore p-Pb collisions bridge the charged multiplicity gap between pp and low multiplicity Pb&ndash;Pb collisions. Studying the particle production in this region can improve the understanding of the underlying production mechanisms. Particles are reconstructed with the central barrel detectors over a wide transverse momentum range (from 0 up to 15 GeV/c), exploiting different identification techniques.<br /> &nbsp;<br /> Primary charged particles (pions, kaons, protons, antiprotons, deuterons and anti-deuterons) are identified by their specific energy loss (dE/dx) and time-of-flight. Weakly decaying particles are identified by their characteristic decay topology. Particle-production yields, spectral shapes and particle ratios have been measured in several multiplicity classes. Comparisons with models and results obtained in Pb-Pb collisions at sqrt(s_NN) = 2.76 TeV and pp collisions at 7 TeV at the LHC will be presented.</span><br />
id cern-1708266
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2014
record_format invenio
spelling cern-17082662022-11-02T22:33:20Zhttp://cds.cern.ch/record/1708266engAnielski, JonasProduction of identified particles in p–Pb collisions at √sNN = 5.02 TeV measured with ALICEProduction of identified particles in p–Pb collisions at √sNN = 5.02 TeV measured with ALICELHC Seminar<!--HTML-->Transverse momentum distributions of identified particles have been measured in several multiplicity classes in p-Pb collisions at sqrt(s_NN) = 5.02 TeV. This measurement can shed light on the understanding of possible collective effects in high multiplicity events. Furthermore p-Pb collisions bridge the charged multiplicity gap between pp and low multiplicity Pb&ndash;Pb collisions. Studying the particle production in this region can improve the understanding of the underlying production mechanisms. Particles are reconstructed with the central barrel detectors over a wide transverse momentum range (from 0 up to 15 GeV/c), exploiting different identification techniques.<br /> &nbsp;<br /> Primary charged particles (pions, kaons, protons, antiprotons, deuterons and anti-deuterons) are identified by their specific energy loss (dE/dx) and time-of-flight. Weakly decaying particles are identified by their characteristic decay topology. Particle-production yields, spectral shapes and particle ratios have been measured in several multiplicity classes. Comparisons with models and results obtained in Pb-Pb collisions at sqrt(s_NN) = 2.76 TeV and pp collisions at 7 TeV at the LHC will be presented.</span><br /> oai:cds.cern.ch:17082662014
spellingShingle LHC Seminar
Anielski, Jonas
Production of identified particles in p–Pb collisions at √sNN = 5.02 TeV measured with ALICE
title Production of identified particles in p–Pb collisions at √sNN = 5.02 TeV measured with ALICE
title_full Production of identified particles in p–Pb collisions at √sNN = 5.02 TeV measured with ALICE
title_fullStr Production of identified particles in p–Pb collisions at √sNN = 5.02 TeV measured with ALICE
title_full_unstemmed Production of identified particles in p–Pb collisions at √sNN = 5.02 TeV measured with ALICE
title_short Production of identified particles in p–Pb collisions at √sNN = 5.02 TeV measured with ALICE
title_sort production of identified particles in p–pb collisions at √snn = 5.02 tev measured with alice
topic LHC Seminar
url http://cds.cern.ch/record/1708266
work_keys_str_mv AT anielskijonas productionofidentifiedparticlesinppbcollisionsatsnn502tevmeasuredwithalice