Journal
PHYSICAL REVIEW LETTERS
Volume 115, Issue 15, Pages -Publisher
AMER PHYSICAL SOC
DOI: 10.1103/PhysRevLett.115.152003
Keywords
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Categories
Funding
- Department of Energy
- National Science Foundation
- Australian Research Council (Australia)
- National Council for the Development of Science and Technology
- Carlos Chagas Filho Foundation for the Support of Research in the State of Rio de Janeiro (Brazil)
- Natural Sciences and Engineering Research Council (Canada)
- China Academy of Sciences
- National Natural Science Foundation of China
- National Science Council of the Republic of China (China)
- Administrative Department of Science, Technology and Innovation (Colombia)
- Ministry of Education, Youth and Sports (Czech Republic)
- Academy of Finland
- Alternative Energies and Atomic Energy Commission
- National Center for Scientific Research/National Institute of Nuclear and Particle Physics (France)
- Bundesministerium fur Bildung und Forschung (Federal Ministry of Education and Research)
- Deutsche Forschungsgemeinschaft (German Research Foundation) (Germany)
- Department of Atomic Energy and Department of Science and Technology (India)
- Science Foundation Ireland (Ireland)
- National Institute for Nuclear Physics (Italy)
- Ministry of Education, Culture, Sports, Science and Technology (Japan)
- Korean World Class University Program
- National Research Foundation of Korea (Korea)
- National Council of Science and Technology (Mexico)
- Foundation for Fundamental Research on Matter (Netherlands)
- Ministry of Education and Science of the Russian Federation
- National Research Center Kurchatov Institute of the Russian Federation
- Russian Foundation for Basic Research (Russia)
- Slovak R&D Agency (Slovakia)
- Ministry of Science and Innovation
- Consolider-Ingenio Program (Spain)
- Swedish Research Council (Sweden)
- Swiss National Science Foundation (Switzerland)
- Ministry of Education and Science of Ukraine (Ukraine)
- Science and Technology Facilities Council
- Royal Society (United Kingdom)
- A.P. Sloan Foundation (U.S.A.)
- European Union community Marie Curie Fellowship [302103]
- Science and Technology Facilities Council [ST/K00137X/1, ST/K001418/1, ST/K001604/1, ST/K00140X/1, ST/K50208X/1, ST/K001388/1, ST/M503575/1, ST/J501074/1, ST/M000664/1, ST/M001474/1, ST/M000761/1, ST/L00352X/1] Funding Source: researchfish
- STFC [ST/K50208X/1, ST/J501074/1, ST/K00140X/1, ST/M503575/1, ST/L00352X/1, ST/M000761/1, ST/M000664/1, ST/K001388/1, ST/K00137X/1, ST/K001604/1] Funding Source: UKRI
- ICREA Funding Source: Custom
- Direct For Mathematical & Physical Scien
- Division Of Physics [1506017, 1306951, 1401984, 1206092, 1508869] Funding Source: National Science Foundation
- Direct For Mathematical & Physical Scien
- Division Of Physics [1461306] Funding Source: National Science Foundation
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We present the final combination of CDF and D0 measurements of cross sections for single-top-quark production in proton-antiproton collisions at a center-of-mass energy of 1.96 TeV. The data correspond to total integrated luminosities of up to 9.7 fb(-1) per experiment. The t-channel cross section is measured to be sigma(t) = 2.25(-0.31)(+0.29) pb. We also present the combinations of the two-dimensional measurements of the s- vs t-channel cross section. In addition, we give the combination of the s + t channel cross section measurement resulting in sigma(s+t) = 3.30(-0.40)(+0.52) pb, without assuming the standard model value for the ratio sigma(s)/sigma(t). The resulting value of the magnitude of the top-to-bottom quark coupling is vertical bar V-tb vertical bar = 1.02(-0.05)(+0.06), corresponding to vertical bar V-tb vertical bar > 0.92 at the 95% C. L.
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