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Study of resonance production as a probe of heavy-ion collisions with the ALICE detector

<!--HTML-->Hadronic resonances provide a rich set of measurements that can be used to study the properties of ultra-relativistic heavy-ion collisions. Measurements of resonances and long-lived particles provide information about the properties of the late hadronic phase due to the presence of...

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Autor principal: Knospe, Anders Garritt
Lenguaje:eng
Publicado: 2017
Materias:
Acceso en línea:http://cds.cern.ch/record/2255645
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author Knospe, Anders Garritt
author_facet Knospe, Anders Garritt
author_sort Knospe, Anders Garritt
collection CERN
description <!--HTML-->Hadronic resonances provide a rich set of measurements that can be used to study the properties of ultra-relativistic heavy-ion collisions. Measurements of resonances and long-lived particles provide information about the properties of the late hadronic phase due to the presence of scattering effects that can modify resonance yields. Resonances can also be used along with long-lived hadrons to study the various mechanisms that shape particle pT spectra, including in-medium energy loss, radial flow, and recombination. Measurements of resonances in pp and p-Pb collisions serve as baselines for measurements in heavy-ion collisions, provide input for tuning QCD-inspired event generators, and aid searches for collective behavior in small systems. I will present measurements of a wide variety of hadronic resonances, including some of the most recent results presented at the Quark Matter conference. By comparing measurements of resonances with different masses, lifetimes, and quark contents in pp, p-Pb, and Pb-Pb collisions to model calculations we gain insight into particle production mechanisms and the medium density and interactions in the hadronic re-scattering phase of these collisions.
id cern-2255645
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2017
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spelling cern-22556452022-11-02T22:33:06Zhttp://cds.cern.ch/record/2255645engKnospe, Anders GarrittStudy of resonance production as a probe of heavy-ion collisions with the ALICE detectorStudy of resonance production as a probe of heavy-ion collisions with the ALICE detectorLHC Seminar<!--HTML-->Hadronic resonances provide a rich set of measurements that can be used to study the properties of ultra-relativistic heavy-ion collisions. Measurements of resonances and long-lived particles provide information about the properties of the late hadronic phase due to the presence of scattering effects that can modify resonance yields. Resonances can also be used along with long-lived hadrons to study the various mechanisms that shape particle pT spectra, including in-medium energy loss, radial flow, and recombination. Measurements of resonances in pp and p-Pb collisions serve as baselines for measurements in heavy-ion collisions, provide input for tuning QCD-inspired event generators, and aid searches for collective behavior in small systems. I will present measurements of a wide variety of hadronic resonances, including some of the most recent results presented at the Quark Matter conference. By comparing measurements of resonances with different masses, lifetimes, and quark contents in pp, p-Pb, and Pb-Pb collisions to model calculations we gain insight into particle production mechanisms and the medium density and interactions in the hadronic re-scattering phase of these collisions.oai:cds.cern.ch:22556452017
spellingShingle LHC Seminar
Knospe, Anders Garritt
Study of resonance production as a probe of heavy-ion collisions with the ALICE detector
title Study of resonance production as a probe of heavy-ion collisions with the ALICE detector
title_full Study of resonance production as a probe of heavy-ion collisions with the ALICE detector
title_fullStr Study of resonance production as a probe of heavy-ion collisions with the ALICE detector
title_full_unstemmed Study of resonance production as a probe of heavy-ion collisions with the ALICE detector
title_short Study of resonance production as a probe of heavy-ion collisions with the ALICE detector
title_sort study of resonance production as a probe of heavy-ion collisions with the alice detector
topic LHC Seminar
url http://cds.cern.ch/record/2255645
work_keys_str_mv AT knospeandersgarritt studyofresonanceproductionasaprobeofheavyioncollisionswiththealicedetector