Please use this identifier to cite or link to this item: https://hdl.handle.net/11147/7749
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dc.contributor.authorSirunyan,A.M.-
dc.contributor.authorTumasyan,A.-
dc.contributor.authorAdam,W.-
dc.contributor.authorAmbrogi,F.-
dc.contributor.authorAsilar,E.-
dc.contributor.authorBergauer,T.-
dc.contributor.authorAdzic,P.-
dc.date.accessioned2020-02-28T13:28:21Z-
dc.date.available2020-02-28T13:28:21Z-
dc.date.issued2018-10en_US
dc.date.issued2018-
dc.identifier.citationSirunyan, A.M., Tumasyan, A., Adam, W., Ambrogi, F., Asilar, E., Bergauer, T., Brandstetter, J. ...CMS Collaboration (2018). Search for an exotic decay of the Higgs boson to a pair of light pseudoscalars in the final state with two bquarks and two τ leptons in proton–proton collisions at √s=13 TeV. Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics, 785, 462-488. doi:10.1016/j.physletb.2018.08.057en_US
dc.identifier.issn0370-2693-
dc.identifier.urihttps://doi.org/10.1016/j.physletb.2018.08.057-
dc.description.abstractA search for an exotic decay of the Higgs boson to a pair of light pseudoscalar bosons is performed for the first time in the final state with two b quarks and two τ leptons. The search is motivated in the context of models of physics beyond the standard model (SM), such as two Higgs doublet models extended with a complex scalar singlet (2HDM + S), which include the next-to-minimal supersymmetric SM (NMSSM). The results are based on a data set of proton–proton collisions corresponding to an integrated luminosity of 35.9fb−1, accumulated by the CMS experiment at the LHC in 2016 at a center-of-mass energy of 13TeV. Masses of the pseudoscalar boson between 15 and 60GeV are probed, and no excess of events above the SM expectation is observed. Upper limits between 3 and 12% are set on the branching fraction B(h→aa→2τ2b) assuming the SM production of the Higgs boson. Upper limits are also set on the branching fraction of the Higgs boson to two light pseudoscalar bosons in different 2HDM + S scenarios. Assuming the SM production cross section for the Higgs boson, the upper limit on this quantity is as low as 20% for a mass of the pseudoscalar of 40GeV in the NMSSM. © 2018 The Author(s)en_US
dc.description.sponsorship, (ST/I003622/1, ST/I505580/1, ST/J004871/1, ST/J005479/1, ST/K003542/1, ST/L005603/1, ST/N000242/1, ST/N001273/1); ; CPAN; ERC IUT; EU-ESF; Excellence of Science; IWT-Belgium; LNS; MESTD; MON; MSES; MSHE; MoER; PCTI; Programa Estatal de Fomento de la Investigación Científica y Técnica de Excelencia María de Maeztu, (MDM-2015-0509); STAR; Swiss Funding Agencies; UASLP-FAI; National Science Foundation, NSF; U.S. Department of Energy, USDOE; Alfred P. Sloan Foundation; Welch Foundation, (C-1845); Welch Foundation; Hispanics in Philanthropy, HIP; Alexander von Humboldt-Stiftung; California Department of Fish and Wildlife, CDFW; Ministry of Science and Technology, MOST; Departamento Administrativo de Ciencia, Tecnología e Innovación (COLCIENCIAS); Children's Specialists Foundation, CSF; Qatar National Research Fund, QNRF; Ministry of Education, MOE; Secretaría de Educación Pública, SEP; Türkiye Atom Enerjisi Kurumu, TAEK; Horizon 2020 Framework Programme, H2020, (675440); Horizon 2020 Framework Programme, H2020; Weston Havens Foundation; Santa Fe Institute, SFI; Louisiana Academy of Sciences, LAS; Rochester Academy of Science, RAS; National Research Foundation, NRF; Missouri University of Science and Technology, MST; CERN; University of Washington College of Arts and Sciences, CAS; Thailand Center of Excellence in Physics; Cosmetic Surgery Foundation, CSF; Institute for the Promotion of Teaching Science and Technology, IPST; Science and Technology Facilities Council, STFC, (ST/F007434/1, ST/M004775/1); Science and Technology Facilities Council, STFC; European Commission, EC; European Research Council, ERC; National Stroke Foundation, NSF; 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, पऊवि; 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; Coordenação de Aperfeiçoamento de Pessoal de Nível Superior, CAPES; Academy of Finland; 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, (30820817); 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 Economía y Competitividad, MINECO; Bundesministerium für Wissenschaft, Forschung und Wirtschaft, BMWFW; 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; Instituto Nazionale di Fisica Nucleare, INFN; Ministry of Science ICT and Future Planning, MSIP; A.G. Leventis Foundation; National Science and Technology Development Agency, สวทช; 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; Narodowym Centrum Nauki, NCN; Ministerstwo Nauki i Szkolnictwa Wyższego, 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; 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; Bundesministerium für Bildung und Frauen, BMBF; Secretaría de Estado de Investigación, Desarrollo e Innovación, SEIDI; Horizon 2020; European Regional Development Fund, FEDER; 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; Fundació Catalana de Trasplantament, FCT; Helmholtz Association; Univerza v Mariboru, UM; Department of Science and Technology, Government of Rajasthan, DST; China Earthquake Administration, CEA; State Key Laboratory of Materials- Oriented Chemical Engineering, MEC; Institut National de Physique Nucléaire et de Physique des Particules, IN2P3; Nemzeti Kutatási, Fejlesztési és Innovaciós Alap, NKFIA, (123842, 123959, 124845, 124850, 125105); Nemzeti Kutatási, Fejlesztési és Innovaciós Alap, NKFIAen_US
dc.language.isoenen_US
dc.publisherElsevier B.V.en_US
dc.relation.ispartofPhysics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physicsen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.subject2HDM + Sen_US
dc.subjectCMSen_US
dc.subjectExotic decaysen_US
dc.subjectHiggs bosonen_US
dc.subjectNMSSMen_US
dc.subjectPhysicsen_US
dc.titleSearch for an exotic decay of the Higgs boson to a pair of light pseudoscalars in the final state with two b quarks and two τ leptons in proton–proton collisions at s=13TeVen_US
dc.typeArticleen_US
dc.institutionauthorKarapınar, Güler-
dc.departmentIzmir Institute of Technologyen_US
dc.identifier.volume785en_US
dc.identifier.startpage462en_US
dc.identifier.endpage488en_US
dc.identifier.wosWOS:000447424000067en_US
dc.identifier.scopus2-s2.0-85053468138-
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.identifier.doi10.1016/j.physletb.2018.08.057-
dc.relation.doi10.1016/j.physletb.2018.08.057en_US
dc.coverage.doi10.1016/j.physletb.2018.08.057en_US
dc.authorscopusid16239550900-
dc.authorscopusid35222495600-
dc.authorscopusid56217303000-
dc.authorscopusid57195404626-
dc.authorscopusid55175601800-
dc.authorscopusid56236454000-
dc.authorscopusid57208572424-
dc.identifier.wosqualityQ1-
dc.identifier.scopusqualityQ1-
dc.identifier.wosqualityttpTop10%en_US
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item.grantfulltextopen-
item.languageiso639-1en-
item.openairecristypehttp://purl.org/coar/resource_type/c_18cf-
item.cerifentitytypePublications-
item.openairetypeArticle-
Appears in Collections:Mathematics / Matematik
Rectorate / Rektörlük
Scopus İndeksli Yayınlar Koleksiyonu / Scopus Indexed Publications Collection
WoS İndeksli Yayınlar Koleksiyonu / WoS Indexed Publications Collection
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