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https://hdl.handle.net/11147/5909Full metadata record
| DC Field | Value | Language |
|---|---|---|
| dc.contributor.author | Khachatryan,V. | - |
| dc.contributor.author | Sirunyan,A.M. | - |
| dc.contributor.author | Tumasyan,A. | - |
| dc.contributor.author | Adam,W. | - |
| dc.contributor.author | Bergauer,T. | - |
| dc.contributor.author | Dragicevic,M. | - |
| dc.contributor.author | Lourenço,C. | - |
| dc.date.accessioned | 2017-07-10T13:35:35Z | - |
| dc.date.available | 2017-07-10T13:35:35Z | - |
| dc.date.issued | 2015 | - |
| dc.identifier.citation | Khachatryan, V., Sirunyan, A.M., Tumasyan, A., Adam, W., Bergauer, T., Dragicevic, M.,...CMS Collaboration (2015). Measurement of the cross section ratio σttbb/σttjj in pp collisions at √s=8 TeV. Physics Letters, Section B, 746, 132-153. doi:10.1016/j.physletb.2015.04.060 | en_US |
| dc.identifier.issn | 0370-2693 | - |
| dc.identifier.uri | https://doi.org/10.1016/j.physletb.2015.04.060 | - |
| dc.description.abstract | The first measurement of the cross section ratio σtt¯bb¯/σtt¯jj is presented using a data sample corresponding to an integrated luminosity of 19.6 fb−1 collected in pp collisions at s=8 TeV with the CMS detector at the LHC. Events with two leptons (e or μ) and four reconstructed jets, including two identified as b quark jets, in the final state are selected. The ratio is determined for a minimum jet transverse momentum pT of both 20 and 40 GeV/c. The measured ratio is 0.022±0.003(stat)±0.005(syst) for pT>20 GeV/c. The absolute cross sections σtt¯bb¯ and σtt¯jj are also measured. The measured ratio for pT>40 GeV/c is compatible with a theoretical quantum chromodynamics calculation at next-to-leading order. © 2015 CERN for the benefit of the CMS Collaboration | en_US |
| dc.description.sponsorship | Council of Scientific and Industrial Research, India, CSIR; Departamento Administrativo de Ciencia, Tecnología e Innovación, COLCIENCIAS; Ministry of Business, Innovation and Employment, MBIE; Ministry of Education and Science, MES; Fundação para a Ciência e a Tecnologia, FCT; Department of Atomic Energy, Government of India, DAE; Qatar National Research Fund, QNRF; National Academy of Sciences of Ukraine, NASU; Department of Science and Technology, Government of West Bengal, DST; National Science and Technology Development Agency, NSTDA; National Research Foundation of Korea, NRF; Children's Specialists Foundation, CSF; National Stroke Foundation, NSF; University of Washington College of Arts and Sciences, CAS; MSES; Missouri University of Science and Technology, MST; Institut National de Physique Nucléaire et de Physique des Particules, IN2P3; Centro de Investigación y de Estudios Avanzados del Instituto Politécnico Nacional, CINVESTAV; Ministry of Science, ICT and Future Planning, MSIP; ERC IUT; Fundação Carlos Chagas Filho de Amparo à Pesquisa do Estado do Rio de Janeiro, FAPERJ; Universiti Malaya, UM; Ministry of Science and Technology, Taiwan, MOST; STAR; Russian Academy of Sciences, РАН; Consorzio per la Fisica; State Fund for Fundamental Research of Ukraine, SFFR; MSHE; National Science Council, NSC; Hispanics in Philanthropy, HIP; Instituto Nazionale di Fisica Nucleare, INFN; Secretaría de Educación Pública, SEP; Thailand Center of Excellence in Physics; Bundesministerium für Wissenschaft, Forschung und Wirtschaft, BMWFW; Compagnia di San Paolo; Austrian Science Fund, FWF; Univerza v Mariboru, UM; Medical Engineering Centre, King’s College London, MEC; Department of Science and Technology, Ministry of Science and Technology, India, डीएसटी; Consejo Nacional de Ciencia y Tecnología, CONACYT; Türkiye Atom Enerjisi Kurumu, TAEK; Ministerio de Economía y Competitividad, MINECO; Federaal Wetenschapsbeleid, BELSPO; Centre National de la Recherche Scientifique, CNRS; Bundesministerium für Bildung und Forschung, BMBF; Fonds Wetenschappelijk Onderzoek, FWO; Helmholtz-Gemeinschaft, HGF; Commissariat à l'Énergie Atomique et aux Énergies Alternatives, CEA; Academy of Finland; Conselho Nacional de Desenvolvimento Científico e Tecnológico, CNPq; Pakistan Atomic Energy Commission, PAEC; Coordenação de Aperfeiçoamento de Pessoal de Nível Superior, CAPES; California Earthquake Authority, CEA; Research Promotion Foundation, RPF; National Institutes of Health, NIH; Deutsche Forschungsgemeinschaft, DFG; TUBITAK; Ministry of Education - Singapore, MOE; European Commission, EC; UASLP-FAI; Russian Foundation for Basic Research, RFBR; Ministry of Science and Technology, MOST; Science Foundation Ireland, SFI; MESTD; U.S. Department of Energy, DOE; EU-ESF; Santa Fe Institute, SFI; National Research Foundation, NRF; Bundesministerium für Bildung und Frauen, BMBF; Fundação de Amparo à Pesquisa do Estado de São Paulo, FAPESP; Human Growth Foundation, HGF; Cosmetic Surgery Foundation, CSF; California Department of Fish and Wildlife, CDFW; FRIA-Belgium; State Atomic Energy Corporation ROSATOM, ROSATOM; General Secretariat for Research and Technology, GSRT; Fundació Catalana de Trasplantament, FCT; Alfred P. Sloan Foundation; Ministry of Education, MOE; Chinese Academy of Sciences, CAS; Fundacja na rzecz Nauki Polskiej, FNP; Országos Tudományos Kutatási Alapprogramok, OTKA; Fonds De La Recherche Scientifique - FNRS, FNRS; Secretaría de Estado de Investigación, Desarrollo e Innovación, SEIDI; Institute for Research in Fundamental Sciences, IPM; Institute for the Promotion of Teaching Science and Technology, IPST; A.G. Leventis Foundation; European Research Council, ERC; Fonds pour la Formation à la Recherche dans l’Industrie et dans l’Agriculture, FRIA; Swiss Funding Agencies; MoER; MON; European Regional Development Fund, ERDF; CERN; Joint Institute for Nuclear Research, JINR; Louisiana Academy of Sciences, LAS; Ministerstvo Školství, Mládeže a Tělovýchovy, MŠMT; CPAN; Ministry of Science ICT and Future Planning, MSIP; Alexander von Humboldt-Stiftung; Agentschap voor Innovatie door Wetenschap en Technologie, IWT; Rochester Academy of Science, RAS; National Natural Science Foundation of China, NSFC; IWT-Belgium; National Science Foundation, NSF, (1211067, 1120138, 1306951, 1314131); National Science Foundation, NSF; Science and Technology Facilities Council, STFC, (ST/K001639/1, ST/M005356/1, ST/J004901/1, ST/I505580/1, ST/K003844/1, ST/I005912/1, ST/J005665/1, ST/J50094X/1, ST/M004775/1, ST/K001256/1, ST/L005603/1, ST/L00609X/1, ST/K003542/1, ST/N000250/1, ST/K001604/1, ST/H00081X/2, GRIDPP); Science and Technology Facilities Council, STFC; Schweizerischer Nationalfonds zur Förderung der Wissenschaftlichen Forschung, SNF, (153664); Schweizerischer Nationalfonds zur Förderung der Wissenschaftlichen Forschung, SNF; Ministero dell’Istruzione, dell’Università e della Ricerca, MIUR, (20108T4XTM); Ministero dell’Istruzione, dell’Università e della Ricerca, MIUR | en_US |
| dc.language.iso | en | en_US |
| dc.publisher | Elsevier B.V. | en_US |
| dc.relation.ispartof | Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics | en_US |
| dc.rights | info:eu-repo/semantics/openAccess | en_US |
| dc.subject | CMS | en_US |
| dc.subject | Physics | en_US |
| dc.subject | Top physics | en_US |
| dc.title | Measurement of the cross section ratio σtt¯bb¯/σtt¯jj in pp collisions at s=8 TeV | en_US |
| dc.type | Article | en_US |
| dc.institutionauthor | Karapınar, Güler | - |
| dc.department | Izmir Institute of Technology | en_US |
| dc.identifier.volume | 746 | en_US |
| dc.identifier.startpage | 132 | en_US |
| dc.identifier.endpage | 153 | en_US |
| dc.identifier.wos | WOS:000355378200022 | en_US |
| dc.identifier.scopus | 2-s2.0-84929299700 | en_US |
| dc.identifier.scopus | 2-s2.0-85041770789 | - |
| dc.relation.publicationcategory | Makale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı | en_US |
| dc.identifier.doi | 10.1016/j.physletb.2015.04.060 | - |
| dc.relation.doi | 10.1016/j.physletb.2015.04.060 | en_US |
| dc.coverage.doi | 10.1016/j.physletb.2015.04.060 | en_US |
| dc.authorscopusid | 6701387290 | - |
| dc.authorscopusid | 16239550900 | - |
| dc.authorscopusid | 35222495600 | - |
| dc.authorscopusid | 56217303000 | - |
| dc.authorscopusid | 56236454000 | - |
| dc.authorscopusid | 58189557300 | - |
| dc.authorscopusid | 7006485633 | - |
| dc.identifier.wosquality | Q1 | - |
| dc.identifier.scopusquality | Q1 | - |
| item.fulltext | With Fulltext | - |
| item.openairecristype | http://purl.org/coar/resource_type/c_18cf | - |
| item.openairetype | Article | - |
| item.cerifentitytype | Publications | - |
| item.languageiso639-1 | en | - |
| item.grantfulltext | open | - |
| Appears in Collections: | Mathematics / Matematik Rectorate / Rektörlük Scopus İndeksli Yayınlar Koleksiyonu / Scopus Indexed Publications Collection WoS İndeksli Yayınlar Koleksiyonu / WoS Indexed Publications Collection | |
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