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Precision calibration of calorimeter signals in the ATLAS experiment using an uncertainty-aware neural network

4Citations signalées, ce qui n’est pas une note de qualité
256Institutions déclarées
43Pays d’affiliation déclarés

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Le résumé fourni par la source

The ATLAS experiment at the Large Hadron Collider explores the use of modern neural networks for a multi-dimensional calibration of its calorimeter signal defined by clusters of topologically connected cells (topo-clusters). The Bayesian neural network (BNN) approach not only yields a continuous and smooth calibration function that improves performance relative to the standard calibration but also provides uncertainties on the calibrated energies for each topo-cluster. The results obtained by using a trained BNN are compared to the standard local hadronic calibration and to a calibration provided by training a deep neural network. The uncertainties predicted by the BNN are interpreted in the context of a fractional contribution to the systematic uncertainties of the trained calibration. They are also compared to uncertainty predictions obtained from an alternative estimator employing repulsive ensembles.

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Le contrôle bibliographique ouvert

DOI retrouvé dans Crossref DOI retrouvé ; titre concordant.

Titre Crossref
Precision calibration of calorimeter signals in the ATLAS experiment using an uncertainty-aware neural network
Date Crossref
16/12/2025
Éditeur
Stichting SciPost
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

Centre de physique des particules de MarseilleUniversity of BergenUniversity of OklahomaNew York UniversityUniversity of GöttingenTU Dortmund UniversityBrookhaven National LaboratorySouthern Methodist UniversityMohammed V UniversityTel Aviv UniversityThe Abdus Salam International Centre for Theoretical Physics (ICTP)Istituto Nazionale di Fisica NucleareUniversity College LondonHeidelberg UniversityLaboratoire d’Annecy de Physique des ParticulesAGH University of KrakowSLAC National Accelerator LaboratoryUniversity of ManchesterNorthern Illinois UniversityIstanbul UniversityRutherford Appleton LaboratoryUniversity of California, Santa CruzUniversity of ChicagoBarcelona Institute of Science and TechnologyJohannes Gutenberg University MainzAlexandru Ioan Cuza UniversityAzerbaijan National Academy of SciencesRoyal Holloway University of LondonZhengzhou UniversityUniversity of Rome Tor VergataIstituto Nazionale di Fisica Nucleare, Roma Tor VergataInstituto de Física CorpuscularUniversity of Hassan II CasablancaLund UniversityStony Brook UniversityWaseda UniversityUniversity of BonnBoğaziçi UniversityIstituto Nazionale di Fisica Nucleare, Sezione di BolognaUniversity of VictoriaIstituto Nazionale di Fisica Nucleare, Laboratori Nazionali di FrascatiLaboratoire de Physique Subatomique et de CosmologieUniversity of EdinburghOklahoma State University Oklahoma CityEuropean Organization for Nuclear ResearchHoria Hulubei National Institute for R and D in Physics and Nuclear EngineeringNational Technical University of AthensUniversity of GenevaUniversity of WarwickCzech Technical University in PragueIslamic UniversityLancaster UniversityCalifornia State University, FresnoUniversity of LiverpoolUniversity of JohannesburgIstituto Nazionale di Fisica Nucleare, Sezione di MilanoUniversité Paris-SaclayLaboratoire de Physique des 2 Infinis Irène Joliot-CurieUniversity of SussexUniversity of BirminghamIstituto Nazionale di Fisica Nucleare, Sezione di NapoliUniversity of Naples Federico IIUniversidad Nacional de La PlataUniversity of Washington Applied Physics LaboratoryUniversidade Federal do Rio de JaneiroMcGill UniversityLudwig-Maximilians-Universität MünchenUniversity of MichiganUniversity of FreiburgUniversity of TorontoLIP - Laboratory of Instrumentation and Experimental Particle PhysicsAristotle University of ThessalonikiHigh Energy Accelerator Research OrganizationUniversity of OsloUniversity of SheffieldThe University of Texas at AustinScottish Universities Physics AllianceNational and Kapodistrian University of AthensColumbia UniversityIstituto Nazionale di Fisica Nucleare, Sezione di PisaIstituto Nazionale di Fisica Nucleare, Sezione di Roma IThe University of TokyoDeutsches Elektronen-Synchrotron DESYBrandeis UniversityInstitute of Nuclear Physics, Polish Academy of SciencesDuke UniversityUniversité de MontréalSapienza University of RomeNagoya UniversityOchanomizu UniversityComenius University BratislavaUniversity of California, IrvineUniversity of Cape TownUniversité Mohammed VI PolytechniqueCalifornia University of PennsylvaniaLaboratoire de Physique de Clermont AuvergneLaboratoire de Météorologie PhysiqueInstitute of Experimental Physics of the Slovak Academy of SciencesCommissariat à l'Énergie Atomique et aux Énergies AlternativesCEA Paris-SaclayInstitut de Recherche sur les Lois Fondamentales de l'UniversUniversity of ThessalyCarleton UniversityTechnische Universität DresdenQueen Mary University of LondonYale UniversityInstitute of Physics BelgradeThe University of Texas at ArlingtonUniversity of BolognaUniversity of CambridgeUnited Arab Emirates UniversityUniversity of PittsburghARC Centre of Excellence for Particle Physics at the TerascaleIstituto Nazionale di Fisica Nucleare, Sezione di GenovaNational Institute for Subatomic PhysicsMax Planck Institute for PhysicsPalacký University OlomoucUniversity of Science and Technology of ChinaUniversity of OxfordUniversidad Autónoma de MadridAn-Najah National UniversityUniversity of British ColumbiaUniversität InnsbruckUniversidad de Buenos AiresLaboratoire de Physique Nucléaire et de Hautes ÉnergiesTufts UniversityUniversity of BernUniversity of FribourgIstinye UniversityUniversidade do Estado do Rio de JaneiroHarvard University PressUppsala UniversityLawrence Berkeley National LaboratoryUniversité Paris CitéCharles UniversityUniversity of WürzburgIstituto Nazionale di Fisica Nucleare, Sezione di Roma TreUniversity of WuppertalGaziantep UniversityWeizmann Institute of ScienceUniversity of CalabriaUniversity of SiegenThe Ohio State UniversityUniversity of Massachusetts AmherstUniversity of TrentoIstituto Nazionale di Fisica Nucleare, Trento Institute for Fundamental Physics And ApplicationsMichigan State UniversityIndiana UniversityYork UniversityStockholm UniversityUniversity of Illinois Urbana-ChampaignSimon Fraser UniversityJustus-Liebig-Universität GießenGiessen School of TheologyUniversity of Chinese Academy of SciencesNanjing UniversityAnkara UniversityUniversity of CopenhagenWestmont CollegeRadboud University NijmegenFederico Santa María Technical UniversityUniversitat Autònoma de BarcelonaUniversity of MinhoUniversidad Nacional de ColombiaUniversidade Federal de Juiz de ForaUniversity of PisaTbilisi State UniversityArgonne National LaboratoryShanghai Jiao Tong UniversityKyoto UniversityCollaborative Innovation Center of Quantum MatterTsinghua UniversityUniversity of Wisconsin–MadisonChinese University of Hong KongUniversity of ArizonaNational Tsing Hua UniversityIstituto Nazionale di Fisica Nucleare, Sezione di LecceInstitute of Nuclear PhysicsJožef Stefan InstituteUniversity of UdineUniversity of LisbonParthenope University of NaplesInstitute of Particle PhysicsAcademia SinicaUniversity of SalentoBolu Abant İzzet Baysal UniversityRoma Tre UniversityPontificia Universidad Católica de ChileKTH Royal Institute of TechnologyUniversity of BucharestUniversidade Federal da BahiaHospital Ana NeryUniversité Ibn-TofailUniversity of Hong KongLouisiana Tech UniversityShandong UniversityCentro Nacional de MicroelectrónicaIstituto Nazionale di Fisica Nucleare, Sezione di PaviaThe University of AdelaideCity University of New YorkUniversity of CoimbraUniversity of the Philippines DilimanUniversity of the AegeanUniversity of SharjahUniversity of the WitwatersrandNational Centre of Scientific Research "Demokritos"Jagiellonian UniversityUniversity of AlbertaWest University of TimişoaraInstitució Catalana de Recerca i Estudis AvançatsSun Yat-sen UniversityHenan UniversityA. Alikhanyan National LaboratoryŌtani UniversityTechnical University of MunichThe University of OsakaUniversity of TsukubaUniversitatea Națională de Știință și Tehnologie Politehnica BucureștiAzerbaijan State University of EconomicsUniversidade de São PauloUniversity of La SerenaUniversity of PaviaYeditepe UniversityTokyo Institute of TechnologyUniversity of TarapacáTechnion – Israel Institute of TechnologyIowa State UniversityUniversidad Andrés BelloKobe UniversityUniversity of the Western CapeHellenic Open UniversityPeking UniversityDominion Astrophysical ObservatoryHong Kong University of Science and TechnologyUniversity of South AfricaStellenbosch UniversityUniversity of IowaLaboratoire des 2 Infinis ToulouseKyushu UniversityCalifornia State University, SacramentoMohamed I UniversityUniversity of Colorado BoulderUniversity of Colorado SystemUniversidad Antonio NariñoThe University of SydneyUniversität HamburgTransylvania University of BrașovTransylvania UniversityNational Institute for Research and Development of Isotopic and Molecular TechnologiesInstitute for Nuclear Research and Nuclear EnergyWashington CollegeUniversity of West AtticaTOBB University of Economics and TechnologyStanford UniversityTokyo Metropolitan UniversityUniversity of California, Berkeley

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

Les sujets associés

Particle physics theoretical and experimental studiesParticle Detector Development and PerformanceHigh-Energy Particle Collisions Research

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