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Hadronic resonance production measured by ALICE at the LHC

Hadronic resonances with different lifetimes are very useful to probe the hadronic phase of heavy-ion collisions. Due to their relatively short lifetimes compared to the duration of the hadronic phase, resonances are good candidates to investigate the interplay between particle re-scattering and reg...

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Autor principal: Ganoti, Paraskevi
Lenguaje:eng
Publicado: SISSA 2021
Materias:
Acceso en línea:https://dx.doi.org/10.22323/1.390.0539
http://cds.cern.ch/record/2788426
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author Ganoti, Paraskevi
author_facet Ganoti, Paraskevi
author_sort Ganoti, Paraskevi
collection CERN
description Hadronic resonances with different lifetimes are very useful to probe the hadronic phase of heavy-ion collisions. Due to their relatively short lifetimes compared to the duration of the hadronic phase, resonances are good candidates to investigate the interplay between particle re-scattering and regeneration in the hadronic phase. In addition, having different masses, quantum numbers and quark content, hadronic resonances carry a wealth of information on different aspects of ion$-$ion collisions, including the processes that determine the shapes of particle momentum spectra, strangeness production, and the possible onset of collective effects in small systems. We here present the latest results on resonance production in pp, p$-$Pb, Pb$-$Pb and Xe$-$Xe collisions at different energies. Results include system-size and collision-energy evolution of transverse momentum spectra, integrated yields, mean transverse momenta and particle ratios. These results will be given through comparisons to measurements from lower energy and theoretical models.
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institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2021
publisher SISSA
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spelling cern-27884262022-11-17T14:29:58Zdoi:10.22323/1.390.0539http://cds.cern.ch/record/2788426engGanoti, ParaskeviHadronic resonance production measured by ALICE at the LHCParticle Physics - ExperimentNuclear Physics - ExperimentHadronic resonances with different lifetimes are very useful to probe the hadronic phase of heavy-ion collisions. Due to their relatively short lifetimes compared to the duration of the hadronic phase, resonances are good candidates to investigate the interplay between particle re-scattering and regeneration in the hadronic phase. In addition, having different masses, quantum numbers and quark content, hadronic resonances carry a wealth of information on different aspects of ion$-$ion collisions, including the processes that determine the shapes of particle momentum spectra, strangeness production, and the possible onset of collective effects in small systems. We here present the latest results on resonance production in pp, p$-$Pb, Pb$-$Pb and Xe$-$Xe collisions at different energies. Results include system-size and collision-energy evolution of transverse momentum spectra, integrated yields, mean transverse momenta and particle ratios. These results will be given through comparisons to measurements from lower energy and theoretical models.SISSAoai:cds.cern.ch:27884262021
spellingShingle Particle Physics - Experiment
Nuclear Physics - Experiment
Ganoti, Paraskevi
Hadronic resonance production measured by ALICE at the LHC
title Hadronic resonance production measured by ALICE at the LHC
title_full Hadronic resonance production measured by ALICE at the LHC
title_fullStr Hadronic resonance production measured by ALICE at the LHC
title_full_unstemmed Hadronic resonance production measured by ALICE at the LHC
title_short Hadronic resonance production measured by ALICE at the LHC
title_sort hadronic resonance production measured by alice at the lhc
topic Particle Physics - Experiment
Nuclear Physics - Experiment
url https://dx.doi.org/10.22323/1.390.0539
http://cds.cern.ch/record/2788426
work_keys_str_mv AT ganotiparaskevi hadronicresonanceproductionmeasuredbyaliceatthelhc