Measurement of the t(t)over-bar production cross section inthe tau plus jets channel using the ATLAS detectorVisa övriga samt affilieringar
2013 (Engelska)Ingår i: European Physical Journal C, ISSN 1434-6044, E-ISSN 1434-6052, Vol. 73, nr 3, s. 2328-Artikel i tidskrift (Refereegranskat) Published
Abstract [en]
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 fb(-1). The cross section is measured to be sigma(t (t) over bar) = 194 +/- 18 (stat.) +/- 46 (syst.) pb and is in agreement with other measurements and with the Standard Model prediction.
Ort, förlag, år, upplaga, sidor
2013. Vol. 73, nr 3, s. 2328-
Nationell ämneskategori
Naturvetenskap
Identifikatorer
URN: urn:nbn:se:uu:diva-201378DOI: 10.1140/epjc/s10052-013-2328-7ISI: 000318290600006OAI: oai:DiVA.org:uu-201378DiVA, id: diva2:626991
Anmärkning
ATLAS Collaboration, for complete list of authors see http://dx.doi.org/10.1140/epjc/s10052-013-2328-7
2013-06-102013-06-102017-12-06Bibliografiskt granskad