Universal strangeness production and size fluctuactions in small and large systems

Strangeness production in high multiplicity events gives indications on the transverse size fluctuactionsin nucleus-nucleus (AA), proton-nucleus (pA) and proton-proton (pp) collisions. In particularthe behavior of strange particle hadronization in "small" (pp, pA) and "large" (AA...

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Detalles Bibliográficos
Autores principales: Castorina, P., Floris, M., Plumari, S., Satz, H.
Lenguaje:eng
Publicado: SISSA 2017
Materias:
hep-ph
Particle Physics - Phenomenology
nucl-th
Nuclear Physics - Theory
Acceso en línea:https://dx.doi.org/10.22323/1.314.0158
http://cds.cern.ch/record/2290737
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author Castorina, P.
Floris, M.
Plumari, S.
Satz, H.
author_facet Castorina, P.
Floris, M.
Plumari, S.
Satz, H.
author_sort Castorina, P.
collection CERN
description Strangeness production in high multiplicity events gives indications on the transverse size fluctuactionsin nucleus-nucleus (AA), proton-nucleus (pA) and proton-proton (pp) collisions. In particularthe behavior of strange particle hadronization in "small" (pp, pA) and "large" (AA) initialconfigurations of the collision can be tested for the specific particle species, for different centralitiesand for large fluctuations of the transverse size in pA and pp by using the recent ALICEdata. A universality of strange hadron production emerges by introducing a dynamical variableproportional to the initial parton density in the transverse plane.
id cern-2290737
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2017
publisher SISSA
record_format invenio
spelling cern-22907372023-03-14T17:40:54Zdoi:10.22323/1.314.0158http://cds.cern.ch/record/2290737engCastorina, P.Floris, M.Plumari, S.Satz, H.Universal strangeness production and size fluctuactions in small and large systemshep-phParticle Physics - Phenomenologynucl-thNuclear Physics - TheoryStrangeness production in high multiplicity events gives indications on the transverse size fluctuactionsin nucleus-nucleus (AA), proton-nucleus (pA) and proton-proton (pp) collisions. In particularthe behavior of strange particle hadronization in "small" (pp, pA) and "large" (AA) initialconfigurations of the collision can be tested for the specific particle species, for different centralitiesand for large fluctuations of the transverse size in pA and pp by using the recent ALICEdata. A universality of strange hadron production emerges by introducing a dynamical variableproportional to the initial parton density in the transverse plane.Strangeness production in high multiplicity events gives indications on the transverse size fluctuactions in nucleus-nucleus ($AA$), proton-nucleus ($pA$) and proton-proton ($pp$) collisions. In particular the behavior of strange particle hadronization in "small" ($pp,pA$) and "large" ($AA$) initial configurations of the collision can be tested for the specific particle species, for different centralities and for large fluctuations of the transverse size in $pA$ and $pp$ by using the recent ALICE data. A universality of strange hadron production emerges by introducing a dynamical variable proportional to the initial parton density in the transverse plane.SISSAarXiv:1710.00985oai:cds.cern.ch:22907372017-10-03
spellingShingle hep-ph
Particle Physics - Phenomenology
nucl-th
Nuclear Physics - Theory
Castorina, P.
Floris, M.
Plumari, S.
Satz, H.
Universal strangeness production and size fluctuactions in small and large systems
title Universal strangeness production and size fluctuactions in small and large systems
title_full Universal strangeness production and size fluctuactions in small and large systems
title_fullStr Universal strangeness production and size fluctuactions in small and large systems
title_full_unstemmed Universal strangeness production and size fluctuactions in small and large systems
title_short Universal strangeness production and size fluctuactions in small and large systems
title_sort universal strangeness production and size fluctuactions in small and large systems
topic hep-ph
Particle Physics - Phenomenology
nucl-th
Nuclear Physics - Theory
url https://dx.doi.org/10.22323/1.314.0158
http://cds.cern.ch/record/2290737
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AT florism universalstrangenessproductionandsizefluctuactionsinsmallandlargesystems
AT plumaris universalstrangenessproductionandsizefluctuactionsinsmallandlargesystems
AT satzh universalstrangenessproductionandsizefluctuactionsinsmallandlargesystems

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