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Accès ouvert déclaré 2026 article

Study of Nuclear Effects on Charm Production in Light-Ion Collisions

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89Institutions déclarées
23Pays d’affiliation déclarés

Résumé fourni par la source

The onset of nuclear effects in light-ion collisions is studied by measuring the ratio of D^{0} meson production between NeNe and OO collisions at a center-of-mass energy per nucleon pair of 5.36 TeV recorded by the LHCb detector. The D^{0} meson yields are measured differentially in transverse momentum (p_{T}) for 0.5<p_{T}<20 GeV in the rapidity (y) region 2.0<y<4.5, and are normalized to the total number of recorded inelastic nucleus-nucleus collisions in each data sample. The resulting production ratio shows evidence of variation as a function of p_{T}, which is inconsistent with predictions based on nuclear modification of nucleon structure alone. This measurement is consistent with the onset of quark-gluon plasma production with increasing nucleus size in high-energy nuclear collisions.

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Contrôle bibliographique ouvert

DOI retrouvé dans Crossref DOI retrouvé ; titre concordant.

Titre Crossref
Study of Nuclear Effects on Charm Production in Light-Ion Collisions
Date Crossref
11/08/2026
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 ne compte pas comme une seconde source scientifique indépendante.

Institutions déclarées

National Institute for Subatomic PhysicsSyracuse UniversityUniversity of WarwickUniversity of ZurichUniversity of EdinburghUniversity of LiverpoolUniversidade de Santiago de CompostelaUniversity of BristolUppsala UniversityUniversity of GlasgowUniversité Paris-SaclayUniversity of MichiganUniversité Clermont AuvergneIstituto Nazionale di Fisica Nucleare, Laboratori Nazionali di FrascatiTU Dortmund UniversityUniversity of FreiburgVilnius UniversityEuropean Organization for Nuclear ResearchUniversidade Federal do Rio de JaneiroPeking UniversityIstituto Nazionale di Fisica Nucleare, Sezione di FirenzeIstituto Nazionale di Fisica Nucleare, Sezione di FerraraUniversidade da CoruñaIstituto Nazionale di Fisica Nucleare, Sezione di Milano BicoccaUniversity of Chinese Academy of SciencesIstituto Nazionale di Fisica Nucleare, Roma Tor VergataConsejo Nacional de RectoresAix-Marseille UniversitéMassachusetts Institute of TechnologyLaboratoire Leprince-RinguetUniversity of OxfordHeidelberg UniversityCentral China Normal UniversityRuhr University BochumCentro Brasileiro de Pesquisas FísicasPontifícia Universidade Católica do Rio de JaneiroUniversity of ManchesterIstituto Nazionale di Fisica Nucleare, Sezione di BolognaJagiellonian UniversityAGH University of KrakowMongolian Academy of SciencesEötvös Loránd UniversityIstituto Nazionale di Fisica Nucleare, Sezione di PisaIstituto Nazionale di Fisica Nucleare, Sezione di GenovaIstituto Nazionale di Fisica Nucleare, Sezione di Roma ISorbonne UniversitéLaboratoire MédiationsLos Alamos National LaboratoryIstituto Nazionale di Fisica Nucleare, Sezione di PadovaUniversity of CambridgeTaras Shevchenko National University of KyivUniversity of BonnImperial College LondonUniversité Savoie Mont BlancIndiana UniversityAustralian Regenerative Medicine InstituteMonash UniversityCracow University of TechnologyInstitute of Nuclear Physics, Polish Academy of SciencesThe Ohio State UniversityIstituto Nazionale di Fisica Nucleare, Sezione di CagliariMaastricht UniversityWuhan UniversityTsinghua UniversityUniversitat de BarcelonaUniversitat Ramon LlullHoria Hulubei National Institute for R and D in Physics and Nuclear EngineeringFZU ‒ Institute of Physics of the Academy of Sciences of the Czech RepublicIstituto Nazionale di Fisica Nucleare, Sezione di BariUniversity of CincinnatiUniversity of GroningenSouth China Normal UniversityIstituto Nazionale di Fisica Nucleare, Sezione di PerugiaRutherford Appleton LaboratoryUniversitat de ValènciaUniversity of Maryland, College ParkKharkiv Institute of Physics and TechnologyIstituto Nazionale di Fisica Nucleare, Sezione di MilanoRWTH Aachen UniversityUniversidad Nacional de ColombiaUniversity of BirminghamUniversity College DublinHenan Normal UniversityLanzhou UniversityHunan UniversityUniversidad de Ingeniería y TecnologíaMax Planck Institute for Nuclear PhysicsKent State UniversityUniversidad Andrés Bello

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Sujets associés

High-Energy Particle Collisions ResearchNuclear physics research studiesMagnetic confinement fusion research

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