Journal
JOURNAL OF HIGH ENERGY PHYSICS
Volume -, Issue 1, Pages -Publisher
SPRINGER
DOI: 10.1007/JHEP01(2019)122
Keywords
Beyond Standard Model; Hadron-Hadron scattering (experiments)
Categories
Funding
- Austrian Federal Ministry of Science, Research and Economy
- Austrian Science Fund
- Belgian Fonds de la Recherche Scientifique
- Fonds voor Wetenschappelijk Onderzoek
- Brazilian Funding Agency (CNPq)
- Brazilian Funding Agency (CAPES)
- Brazilian Funding Agency (FAPERJ)
- Brazilian Funding Agency (FAPERGS)
- Brazilian Funding Agency (FAPESP)
- Bulgarian Ministry of Education and Science
- CERN
- Chinese Academy of Sciences, Ministry of Science and Technology
- National Natural Science Foundation of China
- Colombian Funding Agency (COLCIENCIAS
- Croatian Ministry of Science, Education and Sport
- Croatian Science Foundation
- Research Promotion Foundation, Cyprus
- Secretariat for Higher Education, Science, Technology and Innovation, Ecuador
- Ministry of Education and Research, Estonia
- Estonian Research Council, Estonia [IUT23-4, IUT23-6]
- European Regional Development Fund, Estonia
- Academy of Finland
- Finnish Ministry of Education and Culture
- Helsinki Institute of Physics
- Institut National de Physique Nucleaire et de Physique des Particules/CNRS, France
- Commissariat a l'Energie Atomique et aux Energies Alternatives/CEA, France
- Bundesministerium fur Bildung und Forschung, Germany
- Deutsche Forschungsgemeinschaft, Germany
- Helmholtz-Gemeinschaft Deutscher Forschungszentren, Germany
- General Secretariat for Research and Technology, Greece
- National Research, Development and Innovation Fund, Hungary
- Department of Atomic Energy, India
- Department of Science and Technology, India
- Institute for Studies in Theoretical Physics and Mathematics, Iran
- Science Foundation, Ireland
- Istituto Nazionale di Fisica Nucleare, Italy
- Ministry of Science, ICT and Future Planning, Republic of Korea
- National Research Foundation (NRF), Republic of Korea
- Lithuanian Academy of Sciences
- Ministry of Education (Malaysia)
- University of Malaya (Malaysia)
- Ministry of Science of Montenegro
- Mexican Funding Agency (BUAP)
- Mexican Funding Agency (CINVESTAV)
- Mexican Funding Agency (CONACYT)
- Mexican Funding Agency (LNS)
- Mexican Funding Agency (SEP)
- Mexican Funding Agency (UASLP-FAI)
- Ministry of Business, Innovation and Employment, New Zealand
- Pakistan Atomic Energy Commission
- Ministry of Science and Higher Education, Poland
- National Science Center, Poland
- Fundacao para a Ciencia e a Tecnologia, Portugal
- JINR, Dubna
- Ministry of Education and Science of the Russian Federation
- Federal Agency of Atomic Energy of the Russian Federation
- Russian Academy of Sciences
- Russian Foundation for Basic Research
- National Research Center Kurchatov Institute
- Ministry of Education, Science and Technological Development of Serbia
- Secretaria de Estado de Investigacion, Desarrollo e Innovacion, Programa Consolider-Ingenio 2010, Spain
- Plan Estatal de Investigacion Cientifica y Tecnica y de Innovacion 2013-2016, Spain
- Plan de Ciencia, Tecnologia e Innovacion 2013-2017 del Principado de Asturias, Spain
- Fondo Europeo de Desarrollo Regional, Spain
- Ministry of Science, Technology and Research, Sri Lanka
- Swiss Funding Agency (ETH Board)
- Swiss Funding Agency (ETH Zurich)
- Swiss Funding Agency (PSI)
- Swiss Funding Agency (SNF)
- Swiss Funding Agency (UniZH)
- Swiss Funding Agency (Canton Zurich)
- Swiss Funding Agency (SER)
- Ministry of Science and Technology, Taipei
- Thailand Center of Excellence in Physics
- Institute for the Promotion of Teaching Science and Technology of Thailand
- Special Task Force for Activating Research
- National Science and Technology Development Agency of Thailand
- Scientific and Technical Research Council of Turkey
- Turkish Atomic Energy Authority
- National Academy of Sciences of Ukraine, Ukraine
- State Fund for Fundamental Researches, Ukraine
- Science and Technology Facilities Council, U.K.
- U.S. Department of Energy
- U.S. National Science Foundation
- Marie-Curie program (European Union)
- European Research Council and Horizon 2020 Grant (European Union) [675440]
- Leventis Foundation
- A. P. Sloan Foundation
- Alexander von Humboldt Foundation
- Belgian Federal Science Policy Office
- Fonds pour la Formation a la Recherche dans l'Industrie et dans l'Agriculture (FRIA-Belgium)
- F.R.S.-FNRS (Belgium) under the Excellence of Science - EOS - be.h project [30820817]
- FWO (Belgium) under the Excellence of Science - EOS - be.h project [30820817]
- Ministry of Education, Youth and Sports (MEYS) of the Czech Republic
- Lendulet (Momentum) Program (Hungary)
- Janos Bolyai Research Scholarship of the Hungarian Academy of Sciences (Hungary)
- New National Excellence Program UNKP (Hungary)
- NKFIA (Hungary) [123842, 123959, 124845, 124850, 125105]
- Council of Scientific and Industrial Research, India
- HOMING PLUS program of the Foundation for Polish Science
- European Union, Regional Development Fund (Poland) [Harmonia 2014/14/M/ST2/00428, Opus 2014/13/B/ST2/02543, 2014/15/B/ST2/03998, 2015/19/B/ST2/02861, Sonata-bis 2012/07/E/ST2/01406]
- Mobility Plus program of the Ministry of Science and Higher Education (Poland) [Harmonia 2014/14/M/ST2/00428, Opus 2014/13/B/ST2/02543, 2014/15/B/ST2/03998, 2015/19/B/ST2/02861, Sonata-bis 2012/07/E/ST2/01406]
- National Science Center (Poland) [Harmonia 2014/14/M/ST2/00428, Opus 2014/13/B/ST2/02543, 2014/15/B/ST2/03998, 2015/19/B/ST2/02861, Sonata-bis 2012/07/E/ST2/01406]
- National Priorities Research Program by Qatar National Research Fund
- Programa de Excelencia Maria de Maeztu
- Programa Severo Ochoa del Principado de Asturias
- Thalis program - EU-ESF
- Aristeia program - EU-ESF
- Greek NSRF
- Rachadapisek Sompot Fund for Postdoctoral Fellowship, Chulalongkorn University (Thailand)
- Chulalongkorn Academic into Its 2nd Century Project Advancement Project (Thailand)
- Welch Foundation [C-1845]
- Weston Havens Foundation (U.S.A.)
- STFC [ST/N001273/1, ST/L005603/1, ST/I505580/1, ST/J004871/1, ST/M004775/1, ST/K003542/1, ST/I003622/1, ST/N000242/1, ST/F007434/1] Funding Source: UKRI
- Science and Technology Facilities Council [ST/M004775/1, ST/I003622/1, ST/N000242/1, ST/K003542/1, ST/L005603/1, ST/K003542/1 GRID PP, ST/J004871/1, ST/N001273/1, ST/F007434/1, ST/I505580/1] Funding Source: researchfish
Ask authors/readers for more resources
A search is performed for a heavy Majorana neutrino (N), produced in leptonic decay of a W boson propagator and decaying into a W boson and a lepton, with the CMS detector at the LHC. The signature used in this search consists of two same-sign leptons, in any flavor combination of electrons and muons, and at least one jet. The data were collected during 2016 in proton-proton collisions at a center-of-mass energy of 13 TeV, corresponding to an integrated luminosity of 35.9 fb(-1). The results are found to be consistent with the expected standard model background. Upper limits are set in the mass range between 20 and 1600 GeV in the context of a Type-I seesaw mechanism, on |V-eN|(2), |V-N|(2), and |VeNV *|(2)/(|V-eN|(2)+|V-N|(2)), where V-N is the matrix element describing the mixing of N with the standard model neutrino of flavor = e, . For N masses between 20 and 1600 GeV, the upper limits on |V-N|(2) range between 2.3 x 10(-5) and unity. These are the most restrictive direct limits for heavy Majorana neutrino masses above 430 GeV.
Authors
I am an author on this paper
Click your name to claim this paper and add it to your profile.
Reviews
Recommended
No Data Available