Journal article
Search for two Higgs bosons in final states containing two photons and two bottom quarks in proton-proton collisions at 8 TeV
Physical review. D, Particles, fields, gravitation, and cosmology, Vol.94(5), 052012
2016
DOI: 10.1103/PhysRevD.94.052012
Abstract
A search is presented for the production of two Higgs bosons in final states containing two photons and two bottom quarks. Both resonant and nonresonant hypotheses are investigated. The analyzed data correspond to an integrated luminosity of 19.7 fb−1 of proton-proton collisions at √s=8 TeV collected with the CMS detector. Good agreement is observed between data and predictions of the standard model (SM). Upper limits are set at 95% confidence level on the production cross section of new particles and compared to the prediction for the existence of a warped extra dimension. When the decay to two Higgs bosons is kinematically allowed, assuming a mass scale ΛR=1 TeV for the model, the data exclude a radion scalar at masses below 980 GeV. The first Kaluza-Klein excitation mode of the graviton in the RS1 Randall-Sundrum model is excluded for masses between 325 and 450 GeV. An upper limit of 0.71 pb is set on the nonresonant two-Higgs-boson cross section in the SM-like hypothesis. Limits are also derived on nonresonant production assuming anomalous Higgs-boson couplings
Details
- Title: Subtitle
- Search for two Higgs bosons in final states containing two photons and two bottom quarks in proton-proton collisions at 8 TeV
- Creators
- CMS Collaboration
- Contributors
- T Yetkin (Contributor) - University of Iowa, Physics and AstronomyB Bilki (Contributor) - University of Iowa, Physics and AstronomyW Clarida (Contributor)K Dilsiz (Contributor) - University of Iowa, Physics and AstronomyS. Durgut (Contributor) - University of IowaR. P. Gandrajula (Contributor) - University of IowaM. Haytmyradov (Contributor) - University of IowaV. Khristenko (Contributor) - University of IowaJ.-P Merlo (Contributor) - University of IowaH Mermerkaya (Contributor) - University of IowaA Mestvirishvili (Contributor) - University of Iowa, Physics and AstronomyA Moeller (Contributor) - University of IowaJ Nachtman (Contributor) - University of Iowa, Physics and AstronomyH Ogul (Contributor) - University of Iowa, Physics and AstronomyY Onel (Contributor) - University of Iowa, Physics and AstronomyF Ozok (Contributor) - University of IowaA Penzo (Contributor) - University of Iowa, Physics and AstronomyC. Snyder (Contributor) - University of IowaE Tiras (Contributor) - University of Iowa, Physics and AstronomyJ Wetzel (Contributor) - University of Iowa, Physics and AstronomyK Yi (Contributor) - University of Iowa, Physics and Astronomy
- Resource Type
- Journal article
- Publication Details
- Physical review. D, Particles, fields, gravitation, and cosmology, Vol.94(5), 052012
- DOI
- 10.1103/PhysRevD.94.052012
- ISSN
- 1550-7998
- eISSN
- 1550-2368
- Publisher
- American Physical Society
- Grant note
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Leventis Foundation; DOI: 10.13039/100005156, name: Alexander von Humboldt-Stiftung; DOI: 10.13039/501100003132, name: Agentschap voor Innovatie door Wetenschap en Technologie; DOI: 10.13039/501100003407, name: Ministero dell’Istruzione, dell’Università e della Ricerca, award: 20108T4XTM; DOI: 10.13039/100008982, name: Qatar National Research Fund; DOI: 10.13039/100000928, name: Welch Foundation, award: C-1845; DOI: 10.13039/501100003130, name: Fonds voor Wetenschappelijk Onderzoek; DOI: 10.13039/501100004488, name: Hrvatska Zaklada za Znanost; DOI: 10.13039/501100003510, name: Haridus- ja Teadusministeerium; DOI: 10.13039/501100002301, name: Eesti Teadusagentuur, award: IUT23-4, IUT23-6; DOI: 10.13039/501100002347, name: Bundesministerium für Bildung und Forschung; DOI: 10.13039/501100001502, name: Department of Atomic Energy, Government of India; DOI: 10.13039/501100001409, name: Department of Science and Technology, Ministry of Science and Technology; DOI: 10.13039/501100001602, name: Science Foundation Ireland; DOI: 10.13039/501100004007, name: Istituto Nazionale di Fisica Nucleare; DOI: 10.13039/501100004085, name: Ministry of Education, Science and Technology; DOI: 10.13039/501100003093, name: Ministry of Higher Education, Malaysia; DOI: 10.13039/501100004386, name: Universiti Malaya; DOI: 10.13039/501100003524, name: Ministry of Business, Innovation and Employment; DOI: 10.13039/501100004569, name: Ministerstwo Nauki i Szkolnictwa Wyższego; DOI: 10.13039/501100004281, name: Narodowe Centrum Nauki; DOI: 10.13039/501100001871, name: Fundação para a Ciência e a Tecnologia; DOI: 10.13039/501100002674, name: Russian Academy of Sciences; DOI: 10.13039/501100002261, name: Russian Foundation for Basic Research; DOI: 10.13039/501100004564, name: Ministarstvo Prosvete, Nauke i Tehnološkog Razvoja; DOI: 10.13039/501100003330, name: Secretaría de Estado de Investigacion, Desarrollo e Innovacion; DOI: 10.13039/501100001711, name: Schweizerischer Nationalfonds zur Förderung der Wissenschaftlichen Forschung; DOI: 10.13039/501100004192, name: National Science and Technology Development Agency; DOI: 10.13039/501100004410, name: Türkiye Bilimsel ve Teknolojik Araştirma Kurumu; DOI: 10.13039/501100004742, name: National Academy of Sciences of Ukraine; DOI: 10.13039/501100000271, name: Science and Technology Facilities Council; DOI: 10.13039/100000015, name: U.S. Department of Energy; DOI: 10.13039/501100000781, name: European Research Council; DOI: 10.13039/501100003134, name: Fonds pour la Formation à la Recherche dans l’Industrie et dans l’Agriculture; DOI: 10.13039/501100003335, name: Ministry of Education, Youth and Science; DOI: 10.13039/501100001870, name: Fundacja na rzecz Nauki Polskiej; DOI: 10.13039/501100002873, name: Chulalongkorn University; DOI: 10.13039/100012470, name: CERN; DOI: 10.13039/501100008530, name: European Regional Development Fund; name: Helmholtz-Gemeinschaft Deutscher Forschungszentren; DOI: 10.13039/501100008688, name: CINVESTAV; name: UniZH; name: Canton Zurich; name: A. P. Sloan Foundation; name: NSRF; name: Rachadapisek Sompot Fund; name: Belgian Fonds de la Recherche Scientifique; name: Finnish Ministry of Education and Culture; name: Helsinki Institute of Physics; name: Institut National de Physique Nucléaire et de Physique des Particules/CNRS; name: National Scientific Research Foundation; name: National Innovation Office; name: Institute for Studies in Theoretical Physics and Mathematics; DOI: 10.13039/501100008523, name: Lithuanian Academy of Sciences; DOI: 10.13039/501100008689, name: Pakistan Atomic Energy Commission; DOI: 10.13039/501100013131, name: Federal Agency of Atomic Energy of the Russian Federation; name: Programa Consolider-Ingenio 2010; name: ETH Board; DOI: 10.13039/501100003006, name: ETH Zurich; name: Swiss State Secretariat for Education and Research (Education, Research, and Innovation: SERI); DOI: 10.13039/100012863, name: Thailand Center of Excellence in Physics; name: Institute for the Promotion of Teaching Science and Technology of Thailand; name: Special Task Force for Activating Research; DOI: 10.13039/100010440, name: Turkish Atomic Energy Authority; name: State Fund for Fundamental Researches; name: Marie-Curie; name: EPLANET; name: Belgian Federal Science Policy Office; name: Council of Science and Industrial Research; DOI: 10.13039/501100000780, name: European Union; name: Regional Development Fund; name: OPUS, award: 2014/13/B/ST2/02543; name: National Science Center, award: DEC-2012/07/E/ST2/01406; name: EU-ESF; name: COFUND
- Language
- English
- Date published
- 2016
- Academic Unit
- Physics and Astronomy
- Record Identifier
- 9984443356502771
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