Measurement of the W Gamma and Z Gamma Inclusive Cross Sections in Pp Collisions at Root S=7 Tev and Limits on Anomalous Triple Gauge Boson Couplings

dc.contributor.author Karapınar, Güler
dc.coverage.doi 10.1103/PhysRevD.89.092005
dc.date.accessioned 2021-01-24T18:47:18Z
dc.date.available 2021-01-24T18:47:18Z
dc.date.issued 2014
dc.description.abstract Measurements of W gamma and Z gamma production in proton-proton collisions at root s = 7 TeV are used to extract limits on anomalous triple gauge couplings. The results are based on data recorded by the CMS experiment at the LHC that correspond to an integrated luminosity of 5.0 fb(-1). The cross sections are measured for photon transverse momenta p(T)(gamma) > 15 GeV, and for separations between photons and final-state charged leptons in the pseudorapidity-azimuthal plane of Delta R(l,gamma) > 0.7 in l nu gamma and ll gamma final states, where l refers either to an electron or a muon. A dilepton invariant mass requirement of m(ll) > 50 GeV is imposed for the Z gamma process. No deviations are observed relative to predictions from the standard model, and limits are set on anomalous WW gamma, ZZ gamma, and Z gamma gamma triple gauge couplings. en_US
dc.description.sponsorship We congratulate our colleagues in the CERN accelerator departments for the excellent performance of the LHC and thank the technical and administrative staffs at CERN and at other CMS institutes for their contributions to the success of the CMS effort. In addition, we gratefully acknowledge the computing centers and personnel of the Worldwide LHC Computing Grid for delivering so effectively the computing infrastructure essential to our analyses.; Finally, we acknowledge the enduring support for the construction and operation of the LHC and the CMS detector provided by the following funding agencies: the Austrian Federal Ministry of Science, Research and Economy and the Austrian Science Fund; the Belgian Fonds de la Recherche Scientifique and Fonds voor Wetenschappelijk Onderzoek; the Brazilian funding agencies (CNPq, CAPES, FAPERJ, and FAPESP); the Bulgarian Ministry of Education, Youth and Science; CERN; the Chinese Academy of Sciences, Ministry of Science and Technology, and National Natural Science Foundation of China; the Colombian funding agency (COLCIENCIAS); the Croatian Ministry of Science, Education and Sport, and the Croatian Science Foundation; the Research Promotion Foundation, Cyprus; the Ministry of Education and Research, Estonian Research Council via IUT23-4 and IUT23-6 and European Regional Development Fund, Estonia; the Academy of Finland, Finnish Ministry of Education and Culture, and the Helsinki Institute of Physics; the Institut National de Physique Nucleaire et de Physique des Particules / CNRS, and Commissariat a l'Energie Atomique et aux Energies Alternatives / CEA, France; the Bundesministerium fur Bildung und Forschung, Deutsche Forschungsgemeinschaft, and Helmholtz-Gemeinschaft Deutscher Forschungszentren, Germany; the General Secretariat for Research and Technology, Greece; the National Scientific Research Foundation and National Innovation Office, Hungary; the Department of Atomic Energy and the Department of Science and Technology, India; the Institute for Studies in Theoretical Physics and Mathematics, Iran; the Science Foundation, Ireland; the Istituto Nazionale di Fisica Nucleare, Italy; the Korean Ministry of Education, Science and Technology and the World Class University program of NRF, Republic of Korea; the Lithuanian Academy of Sciences; the Ministry of Education, and University of Malaya (Malaysia); the Mexican funding agencies (CINVESTAV, CONACYT, SEP, and UASLPFAI); the Ministry of Business, Innovation and Employment, New Zealand; the Pakistan Atomic Energy Commission; the Ministry of Science and Higher Education and the National Science Centre, Poland; the Fundacao para a Ciencia e a Tecnologia, Portugal; JINR, Dubna; the Ministry of Education and Science of the Russian Federation, the Federal Agency of Atomic Energy of the Russian Federation, the Russian Academy of Sciences, and the Russian Foundation for Basic Research; the Ministry of Education, Science and Technological Development of Serbia; the Secretar a de Estado de Investigacion, Desarrollo e Innovacion and Programa Consolider-Ingenio 2010, Spain; the Swiss funding agencies (ETH Board, ETH Zurich, PSI, SNF, UniZH, Canton Zurich, and SER); the Ministry of Science and Technology, Taipei; the Thailand Center of Excellence in Physics, the Institute for the Promotion of Teaching Science and Technology of Thailand, and the National Science and Technology Development Agency of Thailand; the Scientific and Technical Research Council of Turkey and the Turkish Atomic Energy Authority; the National Academy of Sciences of Ukraine, and State Fund for Fundamental Researches, Ukraine; the Science and Technology Facilities Council, United Kingdom; and the U.S. Department of Energy and the U.S. National Science Foundation. Individuals have received support from the Marie Curie program and the European Research Council and EPLANET (European Union); the Leventis Foundation; the A. P.; Sloan Foundation; the Alexander von Humboldt Foundation; the Belgian Federal Science Policy Office; the Fonds pour la Formation a la Recherche dans l'Industrie et dans l'Agriculture (FRIA-Belgium); the Agentschap voor Innovatie door Wetenschap en Technologie (IWT-Belgium); the Ministry of Education, Youth and Sports (MEYS) of the Czech Republic; the Council of Science and Industrial Research, India; the Compagnia di San Paolo (Torino); and the HOMING PLUS program of the Foundation for Polish Science, cofinanced from the European Union Regional Development Fund; and the Thalis and Aristeia programs cofinanced by EU-ESF and the Greek NSRF. en_US
dc.identifier.doi 10.1103/PhysRevD.89.092005
dc.identifier.issn 2470-0010
dc.identifier.issn 2470-0029
dc.identifier.issn 1550-7998
dc.identifier.issn 1550-2368
dc.identifier.uri https://doi.org/10.1103/PhysRevD.89.092005
dc.identifier.uri https://hdl.handle.net/11147/10623
dc.language.iso en en_US
dc.publisher American Physical Society en_US
dc.relation.ispartof Physical Review D en_US
dc.rights info:eu-repo/semantics/openAccess en_US
dc.title Measurement of the W Gamma and Z Gamma Inclusive Cross Sections in Pp Collisions at Root S=7 Tev and Limits on Anomalous Triple Gauge Boson Couplings en_US
dc.type Article en_US
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gdc.description.department İzmir Institute of Technology. Rectorate en_US
gdc.description.issue 9 en_US
gdc.description.publicationcategory Makale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı en_US
gdc.description.scopusquality Q1
gdc.description.volume 89 en_US
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gdc.oaire.keywords transverse momentum [photon]
gdc.oaire.keywords Nuclear and High Energy Physics
gdc.oaire.keywords (3gauge boson) [coupling]
gdc.oaire.keywords PP collisions
gdc.oaire.keywords LHC; CMS
gdc.oaire.keywords SECTOR
gdc.oaire.keywords Wγ and Zγ
gdc.oaire.keywords W --> lepton neutrino
gdc.oaire.keywords 530
gdc.oaire.keywords Qcd Corrections
gdc.oaire.keywords PARTICLE PHYSICS; LARGE HADRON COLLIDER; CMS
gdc.oaire.keywords High Energy Physics - Experiment
gdc.oaire.keywords PHYSICS
gdc.oaire.keywords Zeros
gdc.oaire.keywords p p --> W photon anything
gdc.oaire.keywords hadroproduction [Z0]
gdc.oaire.keywords SEARCH
gdc.oaire.keywords mass [dilepton]
gdc.oaire.keywords Amplitudes
gdc.oaire.keywords scattering [p p]
gdc.oaire.keywords Higgs-boson
gdc.oaire.keywords CERN ; CMS ; 7 TeV ; pp ; pp ; W ; gamma ; triple gauge couplings
gdc.oaire.keywords info:eu-repo/classification/ddc/530
gdc.oaire.keywords Measurement
gdc.oaire.keywords CMS
gdc.oaire.keywords Physics
gdc.oaire.keywords ddc:530
gdc.oaire.keywords 500
gdc.oaire.keywords Z0 --> lepton+ lepton-
gdc.oaire.keywords Anomalous triple gauge couplings
gdc.oaire.keywords Hadron Colliders
gdc.oaire.keywords hadroproduction [W]
gdc.oaire.keywords CERN LHC Coll
gdc.oaire.keywords leptonic decay [vector boson]
gdc.oaire.keywords QC Physics / fizika
gdc.oaire.keywords associated production [photon]
gdc.oaire.keywords 7000 GeV-cms
gdc.oaire.keywords Physique des particules élémentaires
gdc.oaire.keywords p p --> Z0 photon anything
gdc.oaire.keywords Particle Physics - Experiment
gdc.oaire.keywords experimental results
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