@Article{ATLASCollaborationAaboud_etal2018,
author="ATLAS Collaboration (Aaboud, M. et al
and Alvarez Piqueras, D.
and Barranco Navarro, L.
and Cabrera Urban, S.
and Castillo Gimenez, V.
and Cerda Alberich, L.
and Costa, M. J.
and Fernandez Martinez, P.
and Ferrer, A.
and Fiorini, L.
and Fuster, J.
and Garcia, C.
and Garcia Navarro, J. E.
and Gonzalez de la Hoz, S.
and Higon-Rodriguez, E.
and Jimenez Pena, J.
and King, M.
and Lacasta, C.
and Lacuesta, V. R.
and Mamuzic, J.
and Marti-Garcia, S.
and Melini, D.
and Mitsou, V. A.
and Pedraza Lopez, S.
and Rodriguez Rodriguez, D.
and Romero Adam, E.
and Ros, E.
and Salt, J.
and Sanchez Martinez, V.
and Soldevila, U.
and Sanchez, J.
and Valero, A.
and Valls Ferrer, J. A.
and Vos, M.",
title="Measurement of the cross-section for producing a W boson in association with a single top quark in pp collisions at root s=13 TeV with ATLAS",
journal="Journal of High Energy Physics",
year="2018",
publisher="Springer",
volume="01",
number="1",
pages="063--42pp",
optkeywords="Hadron-Hadron scattering (experiments)",
abstract="The inclusive cross-section for the associated production of a W boson and top quark is measured using data from proton-proton collisions at root s = 13TeV. The dataset corresponds to an integrated luminosity of 3.2 fb(-1), and was collected in 2015 by the ATLAS detector at the Large Hadron Collider at CERN. Events are selected requiring two opposite sign isolated leptons and at least one jet; they are separated into signal and control regions based on their jet multiplicity and the number of jets that are identified as containing b hadrons. The Wt signal is then separated from the t ({\$}) over bar background using boosted decision tree discriminants in two regions. The cross-section is extracted by fitting templates to the data distributions, and is measured to be sigma(Wt) = 94 +/- 10 (stat:)(-22)(+28) (syst:) +/- 2 (lumi:) pb. The measured value is in good agreement with the SM prediction of sigma(theory) = 71: 7 +/- 1: 8 (scale) +/- 3: 4 (PDF) pb [1].",
optnote="WOS:000423212200001",
optnote="exported from refbase (https://references.ific.uv.es/refbase/show.php?record=3457), last updated on Mon, 04 Feb 2019 12:55:57 +0000",
issn="1029-8479",
doi="10.1007/JHEP01(2018)063",
opturl="http://arxiv.org/abs/1612.07231",
opturl="https://doi.org/10.1007/JHEP01(2018)063",
archivePrefix="arXiv",
eprint="1612.07231",
language="English"
}