0424609 - FZÚ 2014 RIV DE eng J - Journal Article
Aad, G. - Abajyan, T. - Abbott, B. - Böhm, Jan - Chudoba, Jiří - Gallus, Petr - Gunther, Jaroslav - Jakoubek, Tomáš - Juránek, Vojtěch - Kepka, Oldřich - Kupčo, Alexander - Kůs, Vlastimil - Lokajíček, Miloš - Marčišovský, Michal - Mikeštíková, Marcela - Myška, Miroslav - Němeček, Stanislav - Růžička, Pavel - Schovancová, Jaroslava - Šícho, Petr - Staroba, Pavel - Svatoš, Michal - Taševský, Marek - Tic, Tomáš - Vrba, Václav - Zeman, Martin … Total 2896 authors
Measurement of the ttbar production cross section in the tau+jets channel using the ATLAS detector.
European Physical Journal C. Roč. 73, č. 3 (2013), s. 1-7. ISSN 1434-6044. E-ISSN 1434-6052
R&D Projects: GA MŠMT LA08032
Institutional support: RVO:68378271
Keywords : interaction * top * pair production * semileptonic decay * channel cross section * measured * ATLAS * experimental results * CERN LHC Coll
Subject RIV: BG - Nuclear, Atomic and Molecular Physics, Colliders
Impact factor: 5.436, year: 2013 ; AIS: 1.522, rok: 2013
DOI: https://doi.org/10.1140/epjc/s10052-013-2328-7

A measurement of the top quark pair production cross section in the final state with a hadronically decaying tau lepton and jets is presented. The analysis is based on proton-proton collision data recorded by the ATLAS experiment at the LHC, with a centre-of-mass energy of 7 TeV. The data sample corresponds to an integrated luminosity of 1.67 inverse femtobarns. The cross section is measured to be σttˉ = 194 +/- 18 (stat.) +/- 46 (syst.) pb and is in agreement with other measurements and with the Standard Model prediction.
Permanent Link: http://hdl.handle.net/11104/0230666