Journal article
Search for Narrow Resonances in Dijet Final States at √s = 8 TeV with the Novel CMS Technique of Data Scouting
Physical review letters, Vol.117(3), 031802
07/14/2016
DOI: 10.1103/PhysRevLett.117.031802
PMID: 27472109
Abstract
A search for narrow resonances decaying into dijet final states is performed on data from proton-proton collisions at a center-of-mass energy of 8 TeV, corresponding to an integrated luminosity of 18.8 fb(-1). The data were collected with the CMS detector using a novel technique called data scouting, in which the information associated with these selected events is much reduced, permitting collection of larger data samples. This technique enables CMS to record events containing jets at a rate of 1 kHz, by collecting the data from the high-level-trigger system. In this way, the sensitivity to low-mass resonances is increased significantly, allowing previously inaccessible couplings of new resonances to quarks and gluons to be probed. The resulting dijet mass distribution yields no evidence of narrow resonances. Upper limits are presented on the resonance cross sections as a function of mass, and compared with a variety of models predicting narrow resonances. The limits are translated into upper limits on the coupling of a leptophobic resonance Z'(B) to quarks, improving on the results obtained by previous experiments for the mass range from 500 to 800 GeV.
Details
- Title: Subtitle
- Search for Narrow Resonances in Dijet Final States at √s = 8 TeV with the Novel CMS Technique of Data Scouting
- Creators
- V. KhachatryanPetar AdžićPredrag ĆirkovićDamir DevetakJovan MiloševićV. RekovicMiloš ĐorđevićPredrag MilenovićCMS CollaborationYasar Onel (Contributor) - Physics and Astronomy
- Resource Type
- Journal article
- Publication Details
- Physical review letters, Vol.117(3), 031802
- DOI
- 10.1103/PhysRevLett.117.031802
- PMID
- 27472109
- NLM abbreviation
- Phys Rev Lett
- ISSN
- 0031-9007
- eISSN
- 1079-7114
- Publisher
- Amer Physical Soc
- Grant note
- DOI: 10.13039/501100003593, name: Conselho Nacional de Desenvolvimento Científico e Tecnológico; DOI: 10.13039/501100004586, name: Fundação Carlos Chagas Filho de Amparo à Pesquisa do Estado do Rio de Janeiro; DOI: 10.13039/501100001807, name: Fundação de Amparo à Pesquisa do Estado de São Paulo; DOI: 10.13039/501100002367, name: Chinese Academy of Sciences; DOI: 10.13039/501100002855, name: Ministry of Science and Technology of the People’s Republic of China; DOI: 10.13039/501100001809, name: National Natural Science Foundation of China; DOI: 10.13039/501100001810, name: Research Promotion Foundation; DOI: 10.13039/501100002341, name: Suomen Akatemia; DOI: 10.13039/501100004794, name: Centre National de la Recherche Scientifique; DOI: 10.13039/501100006489, name: Commissariat à l’Énergie Atomique et aux Énergies Alternatives/CEA; DOI: 10.13039/501100001659, name: Deutsche Forschungsgemeinschaft; DOI: 10.13039/501100003448, name: General Secretariat for Research and Technology; DOI: 10.13039/501100003621, name: Ministry of Science, ICT and Future Planning; DOI: 10.13039/501100003725, name: National Research Foundation of Korea; DOI: 10.13039/501100003141, name: Consejo Nacional de Ciencia y Tecnología; DOI: 10.13039/501100005324, name: Universidad Autónoma de San Luis Potosí; DOI: 10.13039/501100003822, name: Joint Institute for Nuclear Research; DOI: 10.13039/501100003443, name: Ministry of Education and Science of the Russian Federation; DOI: 10.13039/501100004219, name: Paul Scherrer Institut; DOI: 10.13039/501100004663, name: Ministry of Science and Technology, Taiwan; DOI: 10.13039/100000001, name: National Science Foundation; DOI: 10.13039/501100004117, name: A.G. Leventis Foundation; DOI: 10.13039/100005156, name: Alexander von Humboldt-Stiftung; DOI: 10.13039/501100003132, name: Agentschap voor Innovatie door Wetenschap en Technologie; DOI: 10.13039/501100003335, name: Ministry of Education Youth and Science; 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; DOI: 10.13039/501100003413, name: Austrian Federal Ministry of Science, Research and Economy; DOI: 10.13039/501100002428, name: Austrian Science Fund; DOI: 10.13039/501100003130, name: Fonds voor Wetenschappelijk Onderzoek; DOI: 10.13039/501100002322, name: Coordenação de Aperfeiçoamento de Pessoal de Nível Superior; DOI: 10.13039/501100004488, name: Hrvatska Zaklada za Znanost; DOI: 10.13039/501100002347, name: Bundesministerium für Bildung und Forschung; DOI: 10.13039/501100001502, name: Department of Atomic Energy, Government of India; DOI: 10.13039/501100006143, name: Department of Science and Technology, Government of Kerala; 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: 10.13039/501100004386, name: Universiti Malaya; DOI: 10.13039/501100003524, name: Ministry of Business, Innovation and Employment; DOI: 10.13039/501100004569, name: Ministerstwo Nauki i Szkolnictwa Wy?szego; 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: 10.13039/100009212, name: SER; 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; name: Colombian Funding Agency (COLCIENCIAS); 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: Bulgarian Ministry of Education and Science; name: Croatian Ministry of Science, Education and Sport; name: Ministry of Education and Research, Estonian Research Council; 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; name: Ministry of Education; name: SEP; 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; 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
- Language
- English
- Date published
- 07/14/2016
- Academic Unit
- Physics and Astronomy
- Record Identifier
- 9984428782102771
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