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https://hdl.handle.net/11147/8749Full metadata record
| DC Field | Value | Language |
|---|---|---|
| dc.contributor.author | Sirunyan, A.M. | - |
| dc.contributor.author | Tumasyan, A. | - |
| dc.contributor.author | Adam, W. | - |
| dc.contributor.author | Asilar, E. | - |
| dc.contributor.author | Bergauer, T. | - |
| dc.contributor.author | Brandstetter, J. | - |
| dc.contributor.author | Ball, A.H. | - |
| dc.date.accessioned | 2020-07-18T08:31:22Z | - |
| dc.date.available | 2020-07-18T08:31:22Z | - |
| dc.date.issued | 2017 | - |
| dc.identifier.issn | 1434-6044 | - |
| dc.identifier.uri | https://doi.org/10.1140/epjc/s10052-017-4984-5 | - |
| dc.description.abstract | Normalized double-differential cross sections for top quark pair (t t ¯) production are measured in pp collisions at a centre-of-mass energy of 8TeV with the CMS experiment at the LHC. The analyzed data correspond to an integrated luminosity of 19.7fb-1. The measurement is performed in the dilepton e ±μ∓ final state. The t t ¯ cross section is determined as a function of various pairs of observables characterizing the kinematics of the top quark and t t ¯ system. The data are compared to calculations using perturbative quantum chromodynamics at next-to-leading and approximate next-to-next-to-leading orders. They are also compared to predictions of Monte Carlo event generators that complement fixed-order computations with parton showers, hadronization, and multiple-parton interactions. Overall agreement is observed with the predictions, which is improved when the latest global sets of proton parton distribution functions are used. The inclusion of the measured t t ¯ cross sections in a fit of parametrized parton distribution functions is shown to have significant impact on the gluon distribution. © 2017, CERN for the benefit of the CMS collaboration. | en_US |
| dc.description.sponsorship | Austrian Federal Ministry of Science; Desarrollo e Innovación; EU-ESF; Helsinki Institute of Physics; Institute for Studies in Theoretical Physics and Mathematics; Mexican Funding Agencies; National Innovation Office; National Scientific Research Foundation; Republic of Korea; Russian Competitiveness Program of NRNU MEPhI; Secretariat for Higher Education, Science, Technology and Innovation; Secretaría de Estado de Investigación; State Fund for Fundamental Researches; National Science Foundation, NSF, (1151640, 1211067, 1506130, 1506168, 1606321, 1607202, 1624356); National Science Foundation, NSF; U.S. Department of Energy, USDOE; Alfred P. Sloan Foundation, APSF; Welch Foundation, (C-1845); Welch Foundation; Alexander von Humboldt-Stiftung, AvH; Departamento Administrativo de Ciencia, Tecnología e Innovación (COLCIENCIAS); Qatar National Research Fund, QNRF; Secretaría de Educación Pública, SEP; Türkiye Atom Enerjisi Kurumu, TAEK; CERN; Thailand Center of Excellence in Physics; Institute for the Promotion of Teaching Science and Technology, IPST; Kanton Zürich; Science and Technology Facilities Council, STFC, (PP/E000479/1, ST/H000925/1); Science and Technology Facilities Council, STFC; European Commission, EC; European Research Council, ERC; National Research Foundation, NRF; Department of Science and Technology, Ministry of Science and Technology, India, डीएसटी; Council of Scientific and Industrial Research, India, CSIR; Department of Atomic Energy, Government of India, DAE; Science Foundation Ireland, SFI; Helmholtz-Gemeinschaft, HGF; Deutsche Forschungsgemeinschaft, DFG; Schweizerischer Nationalfonds zur Förderung der Wissenschaftlichen Forschung, SNF; Fundação de Amparo à Pesquisa do Estado de São Paulo, FAPESP; National Natural Science Foundation of China, NSFC; Research Promotion Foundation, ΙδΕΚ; Ministerstvo Školství, Mládeže a Tělovýchovy, MŠMT; Fundacja na rzecz Nauki Polskiej, FNP; Fundação para a Ciência e a Tecnologia, FCT; Russian Foundation for Basic Research, РФФИ; Eesti Teadusagentuur, ETAg, (IUT23-4, IUT23-6); Eesti Teadusagentuur, ETAg; Coordenação de Aperfeiçoamento de Pessoal de Nível Superior, CAPES; Academy of Finland, AKA; Bundesministerium für Bildung und Forschung, BMBF; Chinese Academy of Sciences, CAS; Austrian Science Fund, FWF; Fonds De La Recherche Scientifique - FNRS, FNRS; Russian Academy of Sciences, РАН; Ministry of Education, MOE; Belgian Federal Science Policy Office, BELSPO; Chulalongkorn University, CU; Eidgenössische Technische Hochschule Zürich, ETH; Opetus- ja Kulttuuriministeriö; Fonds Wetenschappelijk Onderzoek, FWO; Agentschap voor Innovatie door Wetenschap en Technologie, IWT; Fonds pour la Formation à la Recherche dans l’Industrie et dans l’Agriculture, FRIA; Consejo Nacional de Ciencia y Tecnología, CONACYT; Ministry of Education and Science of the Russian Federation, Minobrnauka; General Secretariat for Research and Technology, GSRT; Haridus- ja Teadusministeerium, HM; Ministry of Business, Innovation and Employment, MBIE; Conselho Nacional de Desenvolvimento Científico e Tecnológico, CNPq; Ministry of Science, ICT and Future Planning, MSIP; Ministry of Science and Technology, MOST; Joint Institute for Nuclear Research, JINR; Instituto Nazionale di Fisica Nucleare, INFN; A.G. Leventis Foundation; National Science and Technology Development Agency, สวทช; Paul Scherrer Institut, PSI; Narodowe Centrum Nauki, NCN, (2012/07/E/ST2/01406, 2014/13/B/ST2/02543, 2014/14/M/ST2/00428, 2014/15/B/ST2/03998, 2015/19/B/ST2/02861); Narodowe Centrum Nauki, NCN; Universiti Malaya, UM; Türkiye Bilimsel ve Teknolojik Araştirma Kurumu, TÜBITAK; Hrvatska Zaklada za Znanost, HRZZ; Ministarstvo Prosvete, Nauke i Tehnološkog Razvoja, MPNTR; Ministerstwo Edukacji i Nauki, MNiSW; Fundação Carlos Chagas Filho de Amparo à Pesquisa do Estado do Rio de Janeiro, FAPERJ; National Academy of Sciences of Ukraine, NASU; Centre National de la Recherche Scientifique, CNRS; Universidad Autónoma de San Luis Potosí, UASLP; Ministry of Education and Science, MES; Benemérita Universidad Autónoma de Puebla, BUAP; Universität Zürich, UZH; Commissariat à l'Énergie Atomique et aux Énergies Alternatives, CEA; Ministarstvo Znanosti, Obrazovanja i Sporta, MZOS; Lietuvos Mokslų Akademija; European Regional Development Fund, ERDF; Centro de Investigación y de Estudios Avanzados del Instituto Politécnico Nacional, CINVESTAV; Pakistan Atomic Energy Commission, PAEC; Institut National de Physique Nucléaire et de Physique des Particules, IN2P3; Federal Agency of Atomic Energy of the Russian Federation; Sociedad Española de Reumatología, SER; Board of the Swiss Federal Institutes of Technology; Laboratorio Nacional de Supercómputo del Sureste de Mexico, LNS | en_US |
| dc.language.iso | en | en_US |
| dc.publisher | Springer Nature | en_US |
| dc.relation.ispartof | European Physical Journal C | en_US |
| dc.rights | info:eu-repo/semantics/openAccess | en_US |
| dc.subject | [No Keyword Available] | en_US |
| dc.title | Measurement of Double-Differential Cross Sections for Top Quark Pair Production in Pp Collisions at √s=8tev and Impact on Parton Distribution Functions | en_US |
| dc.type | Article | en_US |
| dc.institutionauthor | Karapınar, Güler | - |
| dc.department | Izmir Institute of Technology | en_US |
| dc.identifier.volume | 77 | en_US |
| dc.identifier.issue | 7 | en_US |
| dc.identifier.wos | WOS:000405244200001 | - |
| dc.identifier.wos | WOS:000405244200001 | - |
| dc.identifier.scopus | 2-s2.0-85024387884 | - |
| dc.relation.publicationcategory | Makale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı | en_US |
| dc.identifier.doi | 10.1140/epjc/s10052-017-4984-5 | - |
| dc.identifier.pmid | 28943791 | - |
| dc.relation.doi | 10.1140/epjc/s10052-017-4984-5 | en_US |
| dc.coverage.doi | 10.1140/epjc/s10052-017-4984-5 | - |
| dc.authorscopusid | 16239550900 | - |
| dc.authorscopusid | 35222495600 | - |
| dc.authorscopusid | 56217303000 | - |
| dc.authorscopusid | 55175601800 | - |
| dc.authorscopusid | 56236454000 | - |
| dc.authorscopusid | 56681989400 | - |
| dc.authorscopusid | 35100120400 | - |
| dc.identifier.wosquality | Q2 | - |
| dc.identifier.scopusquality | Q1 | - |
| item.grantfulltext | none | - |
| item.openairetype | Article | - |
| item.cerifentitytype | Publications | - |
| item.openairecristype | http://purl.org/coar/resource_type/c_18cf | - |
| item.fulltext | No Fulltext | - |
| item.languageiso639-1 | en | - |
| Appears in Collections: | PubMed İndeksli Yayınlar Koleksiyonu / PubMed Indexed Publications Collection Rectorate / Rektörlük Scopus İndeksli Yayınlar Koleksiyonu / Scopus Indexed Publications Collection WoS İndeksli Yayınlar Koleksiyonu / WoS Indexed Publications Collection | |
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