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Accès ouvert déclaré 2015 article

Searches for Higgs boson pair production in the hh→bbττ , γγWW* , γγbb , bbbb channels with the ATLAS detector

176Citations signalées, ce qui n’est pas une note de qualité
245Institutions déclarées
39Pays d’affiliation déclarés

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

Le résumé fourni par la source

Searches for both resonant and nonresonant Higgs boson pair production are performed in the $hh\ensuremath{\rightarrow}bb\ensuremath{\tau}\ensuremath{\tau}$, $\ensuremath{\gamma}\ensuremath{\gamma}W{W}^{*}$ final states using $20.3\text{ }\text{ }{\mathrm{fb}}^{\ensuremath{-}1}$ of $pp$ collision data at a center-of-mass energy of 8 TeV recorded with the ATLAS detector at the Large Hadron Collider. No evidence of their production is observed and 95% confidence-level upper limits on the production cross sections are set. These results are then combined with the published results of the $hh\ensuremath{\rightarrow}\ensuremath{\gamma}\ensuremath{\gamma}bb$, $bbbb$ analyses. An upper limit of 0.69 (0.47) pb on the nonresonant $hh$ production is observed (expected), corresponding to 70 (48) times the SM $gg\ensuremath{\rightarrow}hh$ cross section. For production via narrow resonances, cross-section limits of $hh$ production from a heavy Higgs boson decay are set as a function of the heavy Higgs boson mass. The observed (expected) limits range from 2.1 (1.1) pb at 260 GeV to 0.011 (0.018) pb at 1000 GeV. These results are interpreted in the context of two simplified scenarios of the Minimal Supersymmetric Standard Model.

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Le contrôle bibliographique ouvert

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

Titre Crossref
Searches for Higgs boson pair production in the<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mrow><mml:mi>h</mml:mi><mml:mi>h</mml:mi><mml:mo stretchy="false">→</mml:mo><mml:mi>b</mml:mi><mml:mi>b</mml:mi><mml:mi>τ</mml:mi><mml:mi>τ</mml:mi></mml:mrow></mml:math>,<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mrow><mml:mi>γ</mml:mi><mml:mi>γ</mml:mi><mml:mi>W</mml:mi><mml:msup><mml:mrow><mml:mi>W</mml:mi></mml:mrow><mml:mrow><mml:mo>*</mml:mo></mml:mrow></mml:msup></mml:mrow></mml:math>,<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mrow><mml:mi>γ</mml:mi><mml:mi>γ</mml:mi><mml:mi>b</mml:mi><mml:mi>b</mml:mi></mml:mrow></mml:math>,<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mrow><mml:mi>b</mml:mi><mml:mi>b</mml:mi><mml:mi>b</mml:mi><mml:mi>b</mml:mi></mml:mrow></mml:math>channels with the ATLAS detector
Date Crossref
05/11/2015
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

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 SinicaAzerbaijan National Academy of SciencesNational Institute for Subatomic PhysicsUniversity of AmsterdamMichigan State UniversityUniversity of TorontoTel Aviv UniversityTechnion – Israel Institute of TechnologyUniversity of OregonStockholm UniversityThe Abdus Salam International Centre for Theoretical Physics (ICTP)Istituto 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 LiverpoolUniversity of BelgradeUniversity of GöttingenUniversidad de GranadaLIP - Laboratory of Instrumentation and Experimental Particle PhysicsBoston UniversityJoint Institute for Nuclear ResearchUniversity of Rome Tor VergataIstituto Nazionale di Fisica Nucleare, Roma Tor VergataLund UniversityP.N. Lebedev Physical Institute of the Russian Academy of SciencesOsservatorio astronomico di BolognaIstituto Nazionale di Fisica Nucleare, Sezione di BolognaUniversity of BolognaUniversity of VictoriaLaboratoire de Physique Subatomique et de CosmologieUniversité Grenoble AlpesConsejo Nacional de Investigaciones Científicas y TécnicasInstituto de Física La PlataUniversidad Nacional de La PlataEuropean Organization for Nuclear ResearchNational Technical University of AthensIstituto Nazionale di Fisica Nucleare, Sezione di MilanoFermi National Accelerator LaboratoryUniversity of ChicagoColumbia UniversityUniversity of SussexUniversity of BirminghamIstituto Nazionale di Fisica Nucleare, Sezione di NapoliUniversity of CopenhagenUniversity of WashingtonUniversitat de ValènciaInstituto de Física CorpuscularInstitut de Microelectrònica de BarcelonaLawrence Berkeley National LaboratoryUniversity of California, BerkeleyHigh Energy Accelerator Research OrganizationUniversidade Federal do Rio de JaneiroBrandeis UniversityUniversity of MichiganUniversity of CoimbraUniversity of LisbonUniversity of FreiburgUniversity of SheffieldUniversity of GenevaHeidelberg UniversityUniversity of MilanNational and Kapodistrian University of AthensTechnische Universität DresdenSiberian Branch of the Russian Academy of SciencesBudker Institute of Nuclear PhysicsUniversitat Autònoma de BarcelonaInstitute for High Energy PhysicsUniversity of PisaIstituto Nazionale di Fisica Nucleare, Sezione di PisaIstituto 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 MontréalUniversity of IowaBoğaziçi UniversityUniversity of CambridgeUniversity of BonnInstitute for Theoretical and Experimental PhysicsThe University of TokyoComenius University BratislavaUniversity of Illinois Urbana-ChampaignUniversity of SiegenCzech Technical University in PragueUniversity of JohannesburgUniversité Paris-SudRoma Tre UniversityIstituto 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 ThessalonikiSapienza University of RomeChinese Academy of SciencesInstitute of High Energy PhysicsYale UniversityCharles UniversityStony Brook UniversityUniversity of ManchesterUniversity of PennsylvaniaInstitute of Nuclear Physics, Polish Academy of SciencesUniversity of Wisconsin–MadisonUniversity of WuppertalThe University of MelbourneIstituto Nazionale di Fisica Nucleare, Sezione di GenovaUniversity of GenoaMax Planck Institute for PhysicsSLAC National Accelerator LaboratoryUniversité Savoie Mont BlancUniversity of OxfordUniversidad Autónoma de MadridHarvard UniversityLancaster UniversityKurchatov InstitutePetersburg Nuclear Physics InstituteUniversity of GlasgowUniversity of California, Santa CruzThe Ohio State UniversityUniversité Paris CitéSorbonne UniversitéLaboratoire de Physique Nucléaire et de Hautes ÉnergiesTufts UniversityUniversity of BernJohannes Gutenberg University MainzUniversity of WarwickGaziantep UniversityMcGill UniversityCarleton UniversityUniversity of Massachusetts AmherstUniversity of Hassan II CasablancaYork UniversityUppsala UniversityNew York UniversityRoyal Holloway University of LondonQueen Mary University of LondonUniversity of PittsburghHumboldt-Universität zu BerlinUniversity College LondonThe University of SydneyArgonne National LaboratoryPontificia Universidad Católica de ChileLomonosov Moscow State UniversityInstitute for High Energy PhysicsChinese University of Hong KongHong Kong University of Science and TechnologyUniversity of Hong KongUniversity at Albany, State University of New YorkUniversité Clermont AuvergneLaboratoire de Physique de Clermont AuvergneClermont UniversitéOklahoma State UniversityThe University of Texas at ArlingtonTokyo Metropolitan UniversityWeizmann Institute of ScienceUniversity of EdinburghFederico Santa María Technical UniversityUniversity of BergenSimon Fraser UniversityUniversity of OsloTU Dortmund UniversityUniversity of AlbertaUniversity of CalabriaAnkara UniversityTRIUMFShanghai Jiao Tong UniversitySouthern Methodist UniversityRadboud University NijmegenUniversity of Cape TownUniversidade Federal de Juiz de ForaDoğuş UniversityIowa State UniversityShandong UniversityNanjing UniversityTsinghua UniversityKobe UniversityMohammed V UniversityUniversity of ArizonaIstituto Nazionale di Fisica Nucleare, Sezione di LecceIndiana University BloomingtonCzech Academy of SciencesFZU ‒ Institute of Physics of the Academy of Sciences of the Czech RepublicPalacký University OlomoucUniversity of LjubljanaJožef Stefan InstituteUniversity of UdineUniversity of PaviaIstituto Nazionale di Fisica Nucleare, Sezione di PaviaUniversity of California, IrvineUniversity of British ColumbiaMohamed I UniversityTbilisi State UniversityFederal University of São João del-ReiUniversidade de São PauloJustus-Liebig-Universität GießenCadi Ayyad UniversityThe University of OsakaUniversity of TsukubaNagasaki Institute of Applied ScienceUniversity of Science and Technology of ChinaNational Centre for Nuclear Energy, Science and TechnologyUniversity of New MexicoUniversity of SalentoLouisiana Tech UniversityA. Alikhanyan National LaboratoryNational Academy of Sciences of BelarusB.I. Stepanov Institute of PhysicsShinshu UniversityTokyo Institute of TechnologyObayashi (Japan)Nagoya UniversityUniversity of the WitwatersrandWaseda UniversityKyoto UniversityThe University of Texas at DallasThe University of AdelaideUniversität InnsbruckKyushu UniversityIstanbul Aydın UniversityUniversity of WürzburgUniversidad Antonio NariñoKTH Royal Institute of TechnologyHampton UniversityHiroshima Institute of TechnologyOkayama University of ScienceUniversity of MinhoUniversidad de Buenos AiresJagiellonian UniversityInstitute of PhysicsNational Institute for Research and Development of Isotopic and Molecular TechnologiesCentre de Calcul de l’Institut National de Physique Nucléaire et de Physique des ParticulesTOBB University of Economics and TechnologyKyoto University of EducationMassachusetts Institute of 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 ResearchQuantum Chromodynamics and Particle Interactions

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