Journal article
Searches for R -parity-violating supersymmetry in pp collisions at √ s = 8 TeV in final states with 0–4 leptons
Physical review. D, Vol.94(11), 112009
12/29/2016
DOI: 10.1103/PhysRevD.94.112009
Abstract
Results are presented from searches for R-parity-violating supersymmetry in events produced in pp collisions at root s = 8 TeV at the LHC. Final states with 0, 1, 2, or multiple leptons are considered independently. The analysis is performed on data collected by the CMS experiment corresponding to an integrated luminosity of 19.5 fb(-1). No excesses of events above the standard model expectations are observed, and 95% confidence level limits are set on supersymmetric particle masses and production cross sections. The results are interpreted in models featuring R-parity-violating decays of the lightest supersymmetric particle, which in the studied scenarios can be either the gluino, a bottom squark, or a neutralino. In a gluino pair production model with baryon number violation, gluinos with a mass less than 0.98 and 1.03 TeV are excluded, by analyses in a fully hadronic and one-lepton final state, respectively. An analysis in a dilepton final state is used to exclude bottom squarks with masses less than 307 GeV in a model considering bottom squark pair production. Multilepton final states are considered in the context of either strong or electroweak production of superpartners and are used to set limits on the masses of the lightest supersymmetric particles. These limits range from 300 to 900 GeV in models with leptonic and up to approximately 700 GeV in models with semileptonic R-parity-violating couplings.
Details
- Title: Subtitle
- Searches for R -parity-violating supersymmetry in pp collisions at √ s = 8 TeV in final states with 0–4 leptons
- Creators
- V. KhachatryanPetar AdžićPredrag ĆirkovićDamir DevetakJovan MiloševićV. RekovicMiloš ĐorđevićPredrag MilenovićCMS CollaborationYasar Onel - Physics and Astronomy
- Resource Type
- Journal article
- Publication Details
- Physical review. D, Vol.94(11), 112009
- DOI
- 10.1103/PhysRevD.94.112009
- ISSN
- 1550-7998
- eISSN
- 2470-0029
- Publisher
- American Physical Society
- 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, award: C-1845; DOI: 10.13039/501100002428, name: Austrian Science Fund; DOI: 10.13039/501100003130, name: Fonds Wetenschappelijk Onderzoek; DOI: 10.13039/501100002322, name: Coordenação de Aperfeiçoamento de Pessoal de Nível Superior; DOI: 10.13039/501100005992, name: Ministry of Education and Science; 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: 10.13039/501100004192, 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 and EPLANET (European Union); DOI: 10.13039/100000879, name: Alfred P. Sloan Foundation; DOI: 10.13039/501100003134, name: Fonds pour la Formation à la Recherche dans l’Industrie et dans l’Agriculture; DOI: 10.13039/100007388, name: Compagnia di San Paolo; DOI: 10.13039/501100004895, name: Thalis and Aristeia programmes cofinanced by EU-ESF and the Greek NSRF; DOI: 10.13039/501100002873, name: Rachadapisek Sompot Fund for Postdoctoral Fellowship, Chulalongkorn University (Thailand); 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: Austrian Federal Ministry of Science, Research and Economy; name: Belgian Fonds de la Recherche Scientifique; 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; name: SER; 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 programme; name: Belgian Federal Science Policy Office; name: Council of Science and Industrial Research; name: HOMING PLUS programme of the Foundation for Polish Science, cofinanced from European Union, Regional Development Fund; name: Consorzio per la Fisica (Trieste); name: National Priorities Research Program by Qatar National Research Fund
- Language
- English
- Date published
- 12/29/2016
- Academic Unit
- Physics and Astronomy
- Record Identifier
- 9984428664202771
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