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Accès ouvert déclaré 2021 article

Optimisation of large-radius jet reconstruction for the ATLAS detector in 13 TeV proton–proton collisions

52Citations signalées, ce qui n’est pas une note de qualité
261Institutions déclarées
38Pays d’affiliation déclarés

Rattachement africain : fr, us, ch, de, gb, ca, dk, il, it, pl, tr, nl, ro, pt, ru, jp, se, gr, ar, es, br, Maroc, sk, Afrique du Sud, cz, cn, rs, au, no, cl, tw, hk, ge, si, at, by, az, co. Niveau de preuve : code pays fourni par la source.

Le résumé fourni par la source

Abstract Jet substructure has provided new opportunities for searches and measurements at the LHC, and has seen continuous development since the optimization of the large-radius jet definition used by ATLAS was performed during Run 1. A range of new inputs to jet reconstruction, pile-up mitigation techniques and jet grooming algorithms motivate an optimisation of large-radius jet reconstruction for ATLAS. In this paper, this optimisation procedure is presented, and the performance of a wide range of large-radius jet definitions is compared. The relative performance of these jet definitions is assessed using metrics such as their pileup stability, ability to identify hadronically decaying W bosons and top quarks with large transverse momenta. A new type of jet input object, called a ‘unified flow object’ is introduced which combines calorimeter- and inner-detector-based signals in order to achieve optimal performance across a wide kinematic range. Large-radius jet definitions are identified which significantly improve on the current ATLAS baseline definition, and their modelling is studied using pp collisions recorded by the ATLAS detector at $$\sqrt{s}=13~\text {TeV}$$ s = 13 TeV during 2017.

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Le contrôle bibliographique ouvert

DOI retrouvé dans Crossref DOI retrouvé ; titre concordant.

Titre Crossref
Optimisation of large-radius jet reconstruction for the ATLAS detector in 13 TeV proton–proton collisions
Date Crossref
01/04/2021
Éditeur
Springer Science and Business Media LLC
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 National de la Recherche ScientifiqueAix-Marseille UniversitéCentre de physique des particules de MarseilleInstitut National de Physique Nucléaire et de Physique des ParticulesUniversity of Massachusetts AmherstEuropean Organization for Nuclear ResearchUniversity of GöttingenRoyal Holloway University of LondonUniversity of TorontoUniversity of CopenhagenUniversity of SussexTel Aviv UniversityTechnion – Israel Institute of TechnologyArgonne National LaboratoryIstituto Nazionale di Fisica Nucleare, Sezione di TriesteIstituto Nazionale di Fisica Nucleare, Gruppo Collegato di UdineBrookhaven National LaboratoryUniversité Savoie Mont BlancUniversité Grenoble AlpesAGH University of KrakowNorthern Illinois UniversityLudwig-Maximilians-Universität MünchenBoğaziçi UniversityUniversity of GenevaRutherford Appleton LaboratoryUniversity of California, Santa CruzUniversité Paris-SaclayLaboratoire de Physique des 2 Infinis Irène Joliot-CurieUniversité Clermont AuvergneLaboratoire de Physique de Clermont AuvergneRadboud University NijmegenNational Institute for Subatomic PhysicsAlexandru Ioan Cuza UniversityLIP - Laboratory of Instrumentation and Experimental Particle PhysicsJoint Institute for Nuclear ResearchMcGill UniversityLawrence Berkeley National LaboratoryUniversity of California, BerkeleyIstituto Nazionale di Fisica Nucleare, Roma Tor VergataKyoto UniversityJohannes Gutenberg University MainzLund UniversityP.N. Lebedev Physical Institute of the Russian Academy of SciencesIstituto Nazionale di Fisica Nucleare, Sezione di BolognaUniversity of BolognaUniversity of VictoriaHoria Hulubei National Institute for R and D in Physics and Nuclear EngineeringNational Technical University of AthensUniversity of OklahomaNational Research Tomsk State UniversityIstituto Nazionale di Fisica Nucleare, Sezione di MilanoUniversity of OregonUniversity of BirminghamIstituto Nazionale di Fisica Nucleare, Sezione di NapoliConsejo Nacional de Investigaciones Científicas y TécnicasInstituto de Física La PlataUniversidad Nacional de La PlataUniversity of WashingtonUniversidad Autónoma de MadridUniversidade Federal do Rio de JaneiroUniversity of OxfordUniversity of MichiganDeutsches Elektronen-Synchrotron DESYThe University of Texas at ArlingtonUniversity of SheffieldCommissariat à l'Énergie Atomique et aux Énergies AlternativesCEA Paris-SaclayInstitut de Recherche sur les Lois Fondamentales de l'UniversThe University of Texas at AustinUniversity of BernStockholm UniversityHeidelberg UniversityNational and Kapodistrian University of AthensColumbia UniversitySiberian Branch of the Russian Academy of SciencesBudker Institute of Nuclear PhysicsIstituto Nazionale di Fisica Nucleare, Sezione di PisaOklahoma State UniversityIstituto Nazionale di Fisica Nucleare, Laboratori Nazionali di FrascatiIstituto Nazionale di Fisica Nucleare, Sezione di Roma IHigh Energy Accelerator Research OrganizationUniversitat de ValènciaInstituto de Física CorpuscularUniversidade Federal de Juiz de ForaDuke UniversityInstitute of Particle PhysicsUniversité de MontréalUniversity of FreiburgUniversity of California, IrvineUniversity of AmsterdamObayashi (Japan)Nagoya UniversityOtsuka (Japan)Ochanomizu UniversityTokyo Institute of TechnologyHarvard UniversityUppsala UniversityMohamed I UniversityComenius University BratislavaUniversity of Cape TownUniversity of Illinois Urbana-ChampaignHumboldt-Universität zu BerlinCzech Technical University in PragueUniversity of WuppertalChinese Academy of SciencesInstitute of High Energy PhysicsAristotle University of ThessalonikiInstitute of Nuclear Physics, Polish Academy of SciencesSimon Fraser UniversityYale UniversityUniversity of BelgradeThe University of SydneyWeizmann Institute of ScienceUniversity of PittsburghUniversity of BonnUniversity of Wisconsin–MadisonThe University of MelbourneUniversity of GenoaUniversity College LondonMax Planck Institute for PhysicsSLAC National Accelerator LaboratoryUniversity of Science and Technology of ChinaKurchatov InstitutePetersburg Nuclear Physics InstituteLancaster UniversityUniversity of GlasgowMohammed V UniversityUniversity of CambridgeUniversity of SiegenCalifornia State University, Long BeachUniversité Paris CitéSorbonne UniversitéLaboratoire de Physique Nucléaire et de Hautes ÉnergiesTufts UniversityUniversity of WarwickGaziantep UniversityBahçeşehir UniversityStony Brook UniversityCarleton UniversityNational Research Nuclear University MEPhIUniversity of Hassan II CasablancaBrandeis UniversityUniversity of ArizonaTechnische Universität DresdenUniversity of ManchesterSouthern Methodist UniversityQueen Mary University of LondonUniversity of WürzburgIstituto Nazionale di Fisica Nucleare, Sezione di Roma TreUniversity of AlbertaUniversity of OsloInstitute for High Energy PhysicsUniversity of LiverpoolInstitute for High Energy PhysicsThe Ohio State UniversityUniversity of JohannesburgShanghai Jiao Tong UniversityFederico Santa María Technical UniversitySlovak Academy of SciencesInstitute of Experimental Physics of the Slovak Academy of SciencesUniversity of BergenBoston UniversityMichigan State UniversityInstitute of Physics, Academia SinicaJustus-Liebig-Universität GießenAnkara UniversityIndiana University BloomingtonUniversity of IowaUniversity of CalabriaTRIUMFUniversity of EdinburghChinese University of Hong KongIstanbul Bilgi UniversityPalacký University OlomoucTbilisi State UniversityIowa State UniversityNanjing UniversityTsinghua UniversityNational Tsing Hua UniversityIstituto Nazionale di Fisica Nucleare, Sezione di LecceThe University of TokyoUniversity of the WitwatersrandUniversity of Chinese Academy of SciencesFZU ‒ Institute of Physics of the Academy of Sciences of the Czech RepublicUniversity of LjubljanaJožef Stefan InstituteJožef Stefan International Postgraduate SchoolIstituto Nazionale di Fisica Nucleare, Sezione di GenovaInstitut polytechnique de GrenobleUniversity of British ColumbiaNew York UniversityUniversity of PennsylvaniaShandong UniversityTU Dortmund UniversityUniversidad de Buenos AiresYork UniversityCharles UniversityPontificia Universidad Católica de ChileFederal University of São João del-ReiUniversidade de São PauloThe University of AdelaideNational Centre of Scientific Research "Demokritos"Istituto Nazionale di Fisica Nucleare, Sezione di PaviaThe University of Texas at DallasIstituto Nazionale di Fisica Nucleare, Trento Institute for Fundamental Physics And ApplicationsTokyo Metropolitan UniversityNagasaki Institute of Applied ScienceFermi National Accelerator LaboratoryUniversity of ChicagoInstitute for Theoretical and Experimental PhysicsJagiellonian UniversityInstitute of PhysicsLomonosov Moscow State UniversityUniversité Ibn-TofailWest University of TimişoaraUniversity of New MexicoUniversität InnsbruckNational Academy of Sciences of BelarusB.I. Stepanov Institute of PhysicsShinshu UniversityKobe UniversityThe University of OsakaUniversitatea Națională de Știință și Tehnologie Politehnica BucureștiBelarusian State UniversityUniversity at Albany, State University of New YorkWaseda UniversityKyushu UniversityAzerbaijan National Academy of SciencesIstanbul Aydın UniversityUniversidad Andrés BelloUniversity of TarapacáUniversity of Naples Federico IIUniversity of MilanUniversity of PaviaHong Kong University of Science and TechnologyUniversity of Hong KongUniversity of Rome Tor VergataSapienza University of RomeKTH Royal Institute of TechnologyRoma Tre UniversityUniversity of UdineUniversity of PisaUniversidad Antonio NariñoHiroshima Institute of TechnologyUniversity of TsukubaUniversity of the AegeanTransylvania University of BrașovNational Institute for Research and Development of Isotopic and Molecular TechnologiesCentre de Calcul de l’Institut National de Physique Nucléaire et de Physique des ParticulesUniversity of SalentoUniversity of TrentoUniversidad Nacional de ColombiaLouisiana Tech UniversityNovosibirsk State UniversityThe Abdus Salam International Centre for Theoretical Physics (ICTP)TOBB University of Economics and TechnologyUniversität HamburgKyoto University of EducationGiresun UniversityUniversity of CoimbraMoscow Institute of Physics and Technology

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

Les sujets associés

Particle physics theoretical and experimental studiesHigh-Energy Particle Collisions ResearchParticle Detector Development and Performance

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