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https://hdl.handle.net/11147/8582
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DC Field | Value | Language |
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dc.contributor.author | Sirunyan, A.M. | - |
dc.contributor.author | Tumasyan, A. | - |
dc.contributor.author | Adam, W. | - |
dc.contributor.author | Ambrogi, F. | - |
dc.contributor.author | Asilar, E. | - |
dc.contributor.author | Bergauer, T. | - |
dc.contributor.author | Milosevic, J. | - |
dc.date.accessioned | 2020-07-18T08:22:47Z | - |
dc.date.available | 2020-07-18T08:22:47Z | - |
dc.date.issued | 2019 | - |
dc.identifier.issn | 1434-6044 | - |
dc.identifier.uri | https://doi.org/10.1140/epjc/s10052-019-6562-5 | - |
dc.description.abstract | A search is presented for decays of Z and Higgs bosons to a J / ψ meson and a photon, with the subsequent decay of the J / ψ to μ+μ-. The analysis uses data from proton-proton collisions with an integrated luminosity of 35.9fb-1 at s=13TeV collected with the CMS detector at the LHC. The observed limit on the Z → J / ψγ decay branching fraction, assuming that the J / ψ meson is produced unpolarized, is 1.4 × 10 - 6 at 95% confidence level, which corresponds to a rate higher than expected in the standard model by a factor of 15. For extreme-polarization scenarios, the observed limit changes from - 13.6 to + 8.6 % with respect to the unpolarized scenario. The observed upper limit on the branching fraction for H → J / ψγ where the J / ψ meson is assumed to be transversely polarized is 7.6 × 10 - 4, a factor of 260 larger than the standard model prediction. The results for the Higgs boson are combined with previous data from proton-proton collisions at s=8TeV to produce an observed upper limit on the branching fraction for H → J / ψγ that is a factor of 220 larger than the standard model value. © 2019, CERN for the benefit of the CMS collaboration. | en_US |
dc.description.sponsorship | , (ST/I003622/1, ST/I505580/1, ST/J004871/1, ST/K003542/1, ST/L005603/1, ST/N000242/1, ST/N001273/1); ; CPAN; EU-ESF; Excellence of Science, (30820817); MSES; MoER; PCTI; Programa Estatal de Fomento de la Inves-tigación Científica y Técnica de Excelencia María de Maeztu, (MDM-2015-0509); STAR; National Science Foundation, NSF; U.S. Department of Energy, USDOE; Alfred P. Sloan Foundation, APSF; Welch Foundation, (C-1845); Welch Foundation; Hispanics in Philanthropy, HIP; Maryland Ornithological Society, MOS; Alexander von Humboldt-Stiftung, AvH; Departamento Administrativo de Ciencia, Tecnología e Innovación (COLCIENCIAS); Qatar National Research Fund, QNRF; Ministry of Education and Science; Direktion für Entwicklung und Zusammenarbeit, DEZA; Secretaría de Educación Pública, SEP; Türkiye Atom Enerjisi Kurumu, TAEK; Horizon 2020 Framework Programme, H2020; Weston Havens Foundation; Louisiana Academy of Sciences, LAS; CERN; Thailand Center of Excellence in Physics; Cosmetic Surgery Foundation, CSF; Institute for the Promotion of Teaching Science and Technology, IPST; Ministerstwo Obrony Narodowej, MON; Science and Technology Facilities Council, STFC, (GRIDPP, ST/F007434/1, ST/M004775/1); Science and Technology Facilities Council, STFC; European Commission, EC; European Research Council, ERC; Department of Science and Technology, Ministry of Science and Technology, India, डीएसटी; Council of Scientific and Industrial Research, India, CSIR; Ministry of Education - Singapore, MOE; Department of Atomic Energy, Government of India, DAE; Science Foundation Ireland, SFI; Helmholtz-Gemeinschaft, HGF; Deutsche Forschungsgemeinschaft, DFG; Fundação de Amparo à Pesquisa do Estado de São Paulo, FAPESP; National Natural Science Foundation of China, NSFC; Research Promotion Foundation, ΙδΕΚ; Ministerstvo Školství, Mládeže a Tělovýchovy, MŠMT; National Science Council, NSC; Fundacja na rzecz Nauki Polskiej, FNP; Fundação para a Ciência e a Tecnologia, FCT; Russian Foundation for Basic Research, РФФИ; Eesti Teadusagentuur, ETAg; Coordenação de Aperfeiçoamento de Pessoal de Nível Superior, CAPES; Academy of Finland, AKA; Bundesministerium für Bildung und Forschung, BMBF; Chinese Academy of Sciences, CAS; Austrian Science Fund, FWF; Fonds De La Recherche Scientifique - FNRS, FNRS; Russian Academy of Sciences, РАН; Belgian Federal Science Policy Office, BELSPO; Chulalongkorn University, CU; Federación Española de Enfermedades Raras, FEDER; Fonds Wetenschappelijk Onderzoek, FWO; Agentschap voor Innovatie door Wetenschap en Technologie, IWT; Fonds pour la Formation à la Recherche dans l’Industrie et dans l’Agriculture, FRIA; Consejo Nacional de Ciencia y Tecnología, CONACYT; Ministerio de Educación, Cultura y Deporte, MECD; General Secretariat for Research and Technology, GSRT; Ministry of Business, Innovation and Employment, MBIE; Conselho Nacional de Desenvolvimento Científico e Tecnológico, CNPq; Ministry of Science, ICT and Future Planning, MSIP; National Research Foundation of Korea, NRF; Joint Institute for Nuclear Research, JINR; Magyar Tudományos Akadémia, MTA, (123842, 123959, 124845, 124850, 125105); Magyar Tudományos Akadémia, MTA; Instituto Nazionale di Fisica Nucleare, INFN; A.G. Leventis Foundation; National Science and Technology Development Agency, สวทช, (Thailand); National Science and Technology Development Agency, สวทช; Fundação de Amparo à Pesquisa do Estado do Rio Grande do Sul, FAPERGS; Narodowe Centrum Nauki, NCN, (2012/07/ E/ST2/01406, 2014/13/B/ST2/02543, 2014/14/M/ST2/00428, 2014/15/B/ST2/03998, 2015/19/B/ST2/02861); Narodowe Centrum Nauki, NCN; Secretaría de Educación Superior, Ciencia, Tecnología e Innovación, SENESCYT; Universiti Malaya, UM; Türkiye Bilimsel ve Teknolojik Araştirma Kurumu, TÜBITAK; Ministarstvo Prosvete, Nauke i Tehnološkog Razvoja, MPNTR; Ministerstwo Edukacji i Nauki, MNiSW; Fundação Carlos Chagas Filho de Amparo à Pesquisa do Estado do Rio de Janeiro, FAPERJ; Ministry of Science and Technology, Taiwan, MOST; National Academy of Sciences of Ukraine, NASU; Centre National de la Recherche Scientifique, CNRS; Universidad Autónoma de San Luis Potosí, UASLP; Ministry of Education and Science, MES; Institute for Research in Fundamental Sciences, IPM; Benemérita Universidad Autónoma de Puebla, BUAP; Commissariat à l'Énergie Atomique et aux Énergies Alternatives, CEA; Secretaría de Estado de Investigación, Desarrollo e Innovación, SEIDI; Horizon 2020, (675440); Horizon 2020; European Regional Development Fund, ERDF; State Atomic Energy Corporation ROSATOM, ROSATOM; Centro de Investigación y de Estudios Avanzados del Instituto Politécnico Nacional, CINVESTAV; Pakistan Atomic Energy Commission, PAEC; State Fund for Fundamental Research of Ukraine, SFFR; Ministry of Science,Technology and Research, MoSTR; Bundesministerium für Bildung, Wissenschaft, Forschung und Technologie, BMBWF; Institut National de Physique Nucléaire et de Physique des Particules, IN2P3; Nemzeti Kutatási, Fejlesztési és Innovaciós Alap, NKFIA; National Research Center "Kurchatov Institute", NRC KI; Laboratorio Nacional de Supercómputo del Sureste de Mexico, LNS | en_US |
dc.language.iso | en | en_US |
dc.publisher | Springer Nature | en_US |
dc.relation.ispartof | European Physical Journal C | en_US |
dc.rights | info:eu-repo/semantics/openAccess | en_US |
dc.title | Search for Rare Decays of Z and Higgs Bosons To J / Ψ and a Photon in Proton-Proton Collisions at √s = 13 Tev | en_US |
dc.type | Article | en_US |
dc.institutionauthor | Karapınar, Güler | - |
dc.department | İzmir Institute of Technology | en_US |
dc.identifier.volume | 79 | en_US |
dc.identifier.issue | 2 | en_US |
dc.identifier.wos | WOS:000457328300002 | - |
dc.identifier.scopus | 2-s2.0-85060865748 | - |
dc.relation.publicationcategory | Makale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı | en_US |
dc.identifier.doi | 10.1140/epjc/s10052-019-6562-5 | - |
dc.identifier.pmid | 30872972 | - |
dc.relation.doi | 10.1140/epjc/s10052-019-6562-5 | en_US |
dc.coverage.doi | 10.1140/epjc/s10052-019-6562-5 | - |
dc.authorscopusid | 16239550900 | - |
dc.authorscopusid | 35222495600 | - |
dc.authorscopusid | 56217303000 | - |
dc.authorscopusid | 57195404626 | - |
dc.authorscopusid | 55175601800 | - |
dc.authorscopusid | 56236454000 | - |
dc.authorscopusid | 57196146885 | - |
dc.identifier.wosquality | Q2 | - |
dc.identifier.scopusquality | Q1 | - |
item.cerifentitytype | Publications | - |
item.openairecristype | http://purl.org/coar/resource_type/c_18cf | - |
item.languageiso639-1 | en | - |
item.openairetype | Article | - |
item.fulltext | No Fulltext | - |
item.grantfulltext | none | - |
Appears in Collections: | PubMed İndeksli Yayınlar Koleksiyonu / PubMed Indexed Publications Collection Rectorate / Rektörlük Scopus İndeksli Yayınlar Koleksiyonu / Scopus Indexed Publications Collection WoS İndeksli Yayınlar Koleksiyonu / WoS Indexed Publications Collection |
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