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Accès ouvert déclaré 2013 article

Centrality dependence of π , K , and p production in Pb-Pb collisions at s N N = 2.76 TeV

660Citations signalées, ce qui n’est pas une note de qualité
131Institutions déclarées
34Pays d’affiliation déclarés

Rattachement africain : us, cz, in, ch, it, hu, kr, pk, ru, ua, mx, no, de, hr, fr, es, fi, Afrique du Sud, sk, gb, pl, dk, jp, nl, cn, pe, br, cu, se, ro, gr, am, tr, rs. Niveau de preuve : code pays fourni par la source.

Le résumé fourni par la source

In this paper measurements are presented of ${\ensuremath{\pi}}^{\ifmmode\pm\else\textpm\fi{}}$, ${K}^{\ifmmode\pm\else\textpm\fi{}}$, $p$, and $\overline{p}$ production at midrapidity ($|y|<0.5$), in Pb-Pb collisions at $\sqrt{{s}_{NN}}=2.76$ TeV as a function of centrality. The measurement covers the transverse-momentum (${p}_{T}$) range from 100, 200, and 300 MeV/$c$ up to 3, 3, and 4.6 GeV/$c$ for $\ensuremath{\pi}$, $K$, and $p$, respectively. The measured ${p}_{T}$ distributions and yields are compared to expectations based on hydrodynamic, thermal and recombination models. The spectral shapes of central collisions show a stronger radial flow than measured at lower energies, which can be described in hydrodynamic models. In peripheral collisions, the ${p}_{T}$ distributions are not well reproduced by hydrodynamic models. Ratios of integrated particle yields are found to be nearly independent of centrality. The yield of protons normalized to pions is a factor $\ensuremath{\sim}$1.5 lower than the expectation from thermal models.

Ce résumé expose les affirmations des auteurs. BNTIC ne l’interprète pas comme une validation indépendante des résultats.

Le contrôle bibliographique ouvert

DOI retrouvé dans Crossref DOI retrouvé, mais le titre doit être comparé manuellement.

Titre Crossref
Centrality dependence of <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"> <mml:mi>π</mml:mi> </mml:math> , <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"> <mml:mi>K</mml:mi> </mml:math> , and <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"> <mml:mi>p</mml:mi> </mml:math> production in Pb-Pb collisions at <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"> <mml:mrow> <mml:msqrt> <mml:msub> <mml:mi>s</mml:mi> <mml:mrow> <mml:mi>N</mml:mi> <mm
Date Crossref
15/10/2013
Éditeur
American Physical Society (APS)
Type
journal-article

Ce recoupement confirme des métadonnées liées au DOI. Il ne confirme ni la méthode ni les conclusions de l’étude, et il ne compte pas comme une seconde source scientifique indépendante.

Les institutions déclarées

Lawrence Livermore National LaboratoryCzech Technical University in PragueCzech Academy of Sciences, Nuclear Physics InstituteYale UniversityPanjab UniversityEuropean Organization for Nuclear ResearchPolitecnico di TorinoIstituto Nazionale di Fisica Nucleare, Sezione di TorinoHUN-REN Wigner Research Centre for PhysicsHungarian Academy of SciencesIstituto Nazionale di Fisica Nucleare, Sezione di BolognaVariable Energy Cyclotron CentreAligarh Muslim UniversityKorea Institute of Science & Technology InformationCOMSATS University IslamabadInstitute for Theoretical and Experimental PhysicsKurchatov InstituteCentro Ricerche Enrico FermiBogolyubov Institute for Theoretical PhysicsUniversidad Nacional Autónoma de MéxicoHøgskolen i BergenUniversity of BergenGoethe University FrankfurtFrankfurt Institute for Advanced StudiesIstituto Nazionale di Fisica Nucleare, Sezione di BariGSI Helmholtz Centre for Heavy Ion ResearchHeidelberg UniversityUniversity of MünsterThe Ohio State UniversityRuđer Bošković InstituteIstituto Nazionale di Fisica Nucleare, Sezione di PadovaCentre National de la Recherche ScientifiqueLaboratoire de Physique Subatomique et des Technologies AssociéesInstitut National de Physique Nucléaire et de Physique des ParticulesNantes UniversitéUniversité Joseph FourierLaboratoire de Physique Subatomique et de CosmologieUniversidade de Santiago de CompostelaOak Ridge National LaboratoryHelsinki Institute of PhysicsUniversity of JyväskyläUniversity of Cape TownNational Research FoundationIstituto Nazionale di Fisica Nucleare, Sezione di CataniaGangneung–Wonju National UniversityUniversité Clermont AuvergneLaboratoire de Physique de Clermont AuvergneClermont UniversitéUniversity of JammuCommissariat à l'Énergie Atomique et aux Énergies AlternativesInstitut de Recherche sur les Lois Fondamentales de l'UniversSlovak Academy of SciencesInstitute of Experimental Physics of the Slovak Academy of SciencesInstitute of Physics, BhubaneshwarUniversity of BirminghamInstitute of Nuclear Physics, Polish Academy of SciencesJoint Institute for Nuclear ResearchUniversity of CopenhagenIndian Institute of Technology BombayInstitut Pluridisciplinaire Hubert CurienUniversité de StrasbourgUniversity of HoustonPetersburg Nuclear Physics InstituteUniversity of TsukubaIstituto Nazionale di Fisica Nucleare, Laboratori Nazionali di FrascatiUtrecht UniversityNational Institute for Subatomic PhysicsCentro de Investigaciones Energéticas, Medioambientales y TecnológicasInstitute of Engineering PhysicsNational Research Nuclear University MEPhIInstitute for High Energy PhysicsUniversity of Pavol Jozef ŠafárikWayne State UniversityLawrence Berkeley National LaboratoryPurdue University West LafayetteComenius University BratislavaAll-Russian Scientific Research Institute of Technical PhysicsCentral China Normal UniversityPontificia Universidad Católica del PerúIstituto Nazionale di Fisica Nucleare, Sezione di TriesteCentro de Investigación y de Estudios Avanzados del Instituto Politécnico NacionalHospital Universitário da Universidade de São PauloIstituto Nazionale di Fisica Nucleare, Sezione di CagliariCentro de Aplicaciones Tecnológicas y Desarrollo NuclearYonsei UniversitySaha Institute of Nuclear PhysicsCreighton UniversityLyon 1 UniversitéLund UniversityPusan National UniversityUniversità degli Studi del Piemonte Orientale “Amedeo Avogadro”Benemérita Universidad Autónoma de PueblaInstitute of Space Science - INFLPR SubsidiaryUniversité Paris-SudInstitut de PhysiqueBose InstituteUniversidade Estadual de Campinas (UNICAMP)University of SalernoNational Centre for Nuclear ResearchUniversity of OsloInstitute for Nuclear ResearchNational and Kapodistrian University of AthensChicago State UniversityWarsaw University of TechnologyUniversidad Autónoma de SinaloaUniversity of RajasthanUniversity of SplitA. Alikhanyan National LaboratoryThe University of TokyoSejong UniversityUniversity of TübingenTechnische Universität DarmstadtYıldız Technical UniversityKTO Karatay UniversityUniversity of Applied Sciences WormsCalifornia Polytechnic State UniversityThe University of Texas at AustinDaresbury LaboratoryLomonosov Moscow State UniversityCzech Academy of SciencesFZU ‒ Institute of Physics of the Academy of Sciences of the Czech RepublicUniversity of Tennessee at KnoxvilleIstituto Nazionale di Fisica Nucleare, Sezione di Roma IUniversity of BelgradeIndian Institute of Technology IndoreNational Institute of Science Education and ResearchBudker Institute of Nuclear PhysicsUniversity of WrocławIstituto Nazionale di Fisica Nucleare, Laboratori Nazionali di LegnaroHiroshima UniversityCentre de Calcul de l’Institut National de Physique Nucléaire et de Physique des Particules

Une affiliation ne permet pas de déduire la nationalité d’un auteur.

Les sujets associés

High-Energy Particle Collisions ResearchQuantum Chromodynamics and Particle InteractionsNuclear reactor physics and engineering

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