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Accès ouvert déclaré 2015 article

Search for new phenomena in events with three or more charged leptons in pp collisions at s = 8 $$ \sqrt{s}=8 $$ TeV with the ATLAS detector

35Citations signalées, ce qui n’est pas une note de qualité
244Institutions déclarées
41Pays d’affiliation déclarés

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

Le résumé fourni par la source

A generic search for anomalous production of events with at least three charged leptons is presented.The data sample consists of pp collisions at √ s = 8 TeV collected in 2012 by the ATLAS experiment at the CERN Large Hadron Collider, and corresponds to an integrated luminosity of 20.3 fb -1 .Events are required to have at least three selected lepton candidates, at least two of which must be electrons or muons, while the third may be a hadronically decaying tau.Selected events are categorized based on their lepton flavour content and signal regions are constructed using several kinematic variables of interest.No significant deviations from Standard Model predictions are observed.Model-independent upper limits on contributions from beyond the Standard Model phenomena are provided for each signal region, along with prescription to re-interpret the limits for any model.Constraints are also placed on models predicting doubly charged Higgs bosons and excited leptons.For doubly charged Higgs bosons decaying to eτ or µτ , lower limits on the mass are set at 400 GeV at 95% confidence level.For excited leptons, constraints are provided as functions of both the mass of the excited state and the compositeness scale Λ, with the strongest mass constraints arising in regions where the mass equals Λ.In such scenarios, lower mass limits are set at 3.0 TeV for excited electrons and muons, 2.5 TeV for excited taus, and 1.6 TeV for every excited-neutrino flavour.

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Le contrôle bibliographique ouvert

DOI retrouvé dans Crossref DOI retrouvé ; titre concordant.

Titre Crossref
Search for new phenomena in events with three or more charged leptons in pp collisions at s = 8 $$ \sqrt{s}=8 $$ TeV with the ATLAS detector
Date Crossref
01/08/2015
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 OklahomaInstitute of Physics, Academia SinicaUniversité Paris-SudAzerbaijan National Academy of SciencesNational Institute for Subatomic PhysicsUniversity of AmsterdamInstitute of Nuclear Physics, Polish Academy of SciencesMichigan State UniversityUniversity of TorontoTel Aviv UniversityTechnion – Israel Institute of TechnologyEuropean Organization for Nuclear ResearchStockholm UniversityIstituto Nazionale di Fisica Nucleare, Sezione di TriesteIstituto Nazionale di Fisica Nucleare, Gruppo Collegato di UdineAGH University of KrakowBrookhaven National LaboratoryNorthern Illinois UniversityLudwig-Maximilians-Universität MünchenRutherford Appleton LaboratoryUniversity of BelgradeLIP - Laboratory of Instrumentation and Experimental Particle PhysicsUniversity of BernBoston UniversityIstituto Nazionale di Fisica Nucleare, Roma Tor VergataLund UniversityThe University of TokyoP.N. Lebedev Physical Institute of the Russian Academy of SciencesIstituto Nazionale di Fisica Nucleare, Sezione di BolognaUniversity of VictoriaLaboratoire de Physique Subatomique et de CosmologieUniversité Grenoble AlpesConsejo Nacional de Investigaciones Científicas y TécnicasInstituto de Física La PlataUniversidad Nacional de La PlataJoint Institute for Nuclear ResearchUniversity of GenevaNational Technical University of AthensIstituto Nazionale di Fisica Nucleare, Sezione di MilanoFermi National Accelerator LaboratoryUniversity of ChicagoUniversity of BirminghamLancaster UniversityUniversity of LiverpoolIstituto Nazionale di Fisica Nucleare, Sezione di NapoliUniversity of CopenhagenQueen Mary University of LondonColumbia UniversityHigh Energy Accelerator Research OrganizationUniversidade Federal do Rio de JaneiroBrandeis UniversityUniversity of MichiganUniversity of FreiburgUniversity of SheffieldHeidelberg UniversityNational and Kapodistrian University of AthensTechnische Universität DresdenSiberian Branch of the Russian Academy of SciencesBudker Institute of Nuclear PhysicsUniversitat Autònoma de BarcelonaInstitute for High Energy PhysicsIstituto Nazionale di Fisica Nucleare, Laboratori Nazionali di FrascatiNational Research Nuclear University MEPhISlovak Academy of SciencesInstitute of Experimental Physics of the Slovak Academy of SciencesIstituto Nazionale di Fisica Nucleare, Sezione di Roma IDuke UniversityInstitute of Particle PhysicsUniversité de MontréalBoğaziçi UniversityUniversidad Autónoma de MadridUniversity of CambridgeUniversity of BonnInstitute for Theoretical and Experimental PhysicsUniversity of SussexComenius University BratislavaUniversity of Illinois Urbana-ChampaignUniversity of SiegenArgonne National LaboratoryCzech Technical University in PragueUniversity of JohannesburgLawrence Berkeley National LaboratoryUniversity of California, BerkeleyIstituto Nazionale di Fisica Nucleare, Sezione di Roma TreCommissariat à l'Énergie Atomique et aux Énergies AlternativesCEA Paris-SaclayInstitut de Recherche sur les Lois Fondamentales de l'UniversAristotle University of ThessalonikiChinese Academy of SciencesInstitute of High Energy PhysicsYale UniversityCharles UniversityUniversity of ManchesterUniversity of Wisconsin–MadisonUniversity of WuppertalWeizmann Institute of ScienceThe University of MelbourneIstituto Nazionale di Fisica Nucleare, Sezione di GenovaMax Planck Institute for PhysicsSLAC National Accelerator LaboratoryLaboratoire d’Annecy de Physique des ParticulesHarvard UniversityUniversity of GlasgowUniversity of California, Santa CruzNew York UniversityUniversité Paris CitéSorbonne UniversitéLaboratoire de Physique Nucléaire et de Hautes ÉnergiesTufts UniversityIstituto Nazionale di Fisica Nucleare, Sezione di PisaUniversity of WarwickGaziantep UniversityStony Brook UniversityUniversity of OxfordMcGill UniversityCarleton UniversityUniversity of Massachusetts AmherstUniversity of Hassan II CasablancaYork UniversityUppsala UniversityRoyal Holloway University of LondonJohannes Gutenberg University MainzRadboud University NijmegenUniversity of EdinburghUniversity of PittsburghUniversity College LondonUniversity of GöttingenThe University of SydneyUniversity of WashingtonNational Academy of Sciences of BelarusB.I. Stepanov Institute of PhysicsLomonosov Moscow State UniversityInstitute for High Energy PhysicsChinese University of Hong KongUniversity at Albany, State University of New YorkUniversité Clermont AuvergneLaboratoire de Physique de Clermont AuvergneClermont UniversitéOklahoma State UniversityMohamed I UniversityTokyo Metropolitan UniversityUniversity of OregonUniversity of PennsylvaniaUniversity of the WitwatersrandFederico Santa María Technical UniversityIndiana University BloomingtonUniversity of BergenSimon Fraser UniversityUniversity of OsloTU Dortmund UniversityUniversitat de ValènciaInstituto de Física CorpuscularInstitut de Microelectrònica de BarcelonaOsservatorio astronomico di BolognaUniversity of BolognaAnkara UniversityTRIUMFSouthern Methodist UniversityPontificia Universidad Católica de ChileUniversidade Federal de Juiz de ForaDoğuş UniversityNanjing UniversityTsinghua UniversityMohammed V UniversityUniversity of ArizonaIstituto Nazionale di Fisica Nucleare, Sezione di LecceCzech Academy of SciencesFZU ‒ Institute of Physics of the Academy of Sciences of the Czech RepublicPalacký University OlomoucUniversity of LjubljanaJožef Stefan InstituteIowa State UniversityIstituto Nazionale di Fisica Nucleare, Sezione di PaviaUniversity of California, IrvineThe University of Texas at ArlingtonUniversity of AlbertaUniversity of British ColumbiaHumboldt-Universität zu BerlinTbilisi State UniversityFederal University of São João del-ReiUniversidade de São PauloJustus-Liebig-Universität GießenCadi Ayyad UniversityThe University of OsakaPetersburg Nuclear Physics InstituteShandong UniversityThe Ohio State UniversityUniversity of Science and Technology of ChinaNational Centre for Nuclear Energy, Science and TechnologyUniversität InnsbruckUniversity of New MexicoLouisiana Tech UniversityA. Alikhanyan National LaboratoryUniversity of Cape TownKobe UniversityShinshu UniversityUniversity of TsukubaTokyo Institute of TechnologyObayashi (Japan)Nagoya UniversityWaseda UniversityKyoto UniversityThe University of Texas at DallasThe University of AdelaideKTH Royal Institute of TechnologyKyushu UniversityIstanbul Aydın UniversityUniversity of WürzburgUniversity of CalabriaUniversidad Antonio NariñoUniversity of IowaHampton UniversitySapienza University of RomeHiroshima Institute of TechnologyOkayama University of ScienceUniversity of SalentoUniversity of GenoaUniversidad de Buenos AiresJagiellonian UniversityInstitute of PhysicsUniversity of MilanNational Institute for Research and Development of Isotopic and Molecular TechnologiesHong Kong University of Science and TechnologyUniversity of South CarolinaCentre de Calcul de l’Institut National de Physique Nucléaire et de Physique des ParticulesUniversity of PisaNagasaki Institute of Applied ScienceUniversity of LisbonTOBB University of Economics and TechnologyRoma Tre UniversityKyoto University of EducationRitsumeikan UniversityMassachusetts Institute of TechnologyInstitute for Particle and Nuclear PhysicsHUN-REN Wigner Research Centre for PhysicsUniversity of CoimbraUniversität HamburgGazi UniversityUniversity of MalayaMoscow 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 studiesParticle Detector Development and PerformanceNeutrino Physics Research

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