@Article{ATLASCollaborationAad_etal2015,
author="ATLAS Collaboration (Aad, G. et al
and Cabrera Urban, S.
and Castillo Gimenez, V.
and Costa, M. J.
and Ferrer, A.
and Fiorini, L.
and Fuster, J.
and Garcia, C.
and Garcia Navarro, J. E.
and Gonzalez de la Hoz, S.
and Hernandez Jimenez, Y.
and Higon-Rodriguez, E.
and Irles Quiles, A.
and Kaci, M.
and King, M.
and Lacasta, C.
and Lacuesta, V. R.
and March, L.
and Marti-Garcia, S.
and Mitsou, V. A.
and Moles-Valls, R.
and Oliver Garcia, E.
and Pedraza Lopez, S.
and Perez Garcia-Esta{\~A}{\textpm}, M. T.
and Romero Adam, E.
and Ros, E.
and Salt, J.
and Sanchez Martinez, V.
and Soldevila, U.
and Sanchez, J.
and Torro Pastor, E.
and Valero, A.
and Valladolid Gallego, E.
and Valls Ferrer, J. A.
and Vos, M.",
title="Search for W {\textquoteright} -> tb -> qqbb decays in pp collisions at root s=8 TeV with the ATLAS detector",
journal="European Physical Journal C",
year="2015",
publisher="Springer",
volume="75",
number="4",
pages="165--23pp",
abstract="A search for a massive W{\textquoteright} gauge boson decaying to a top quark and a bottom quark is performed with the ATLAS detector in pp collisions at the LHC. The datasetwas taken at a centre-of-mass energy of root s = 8 TeV and corresponds to 20.3 fb(-1) of integrated luminosity. This analysis is done in the hadronic decay mode of the top quark, where novel jet substructure techniques are used to identify jets from high-momentum top quarks. This allows for a search for high-mass W{\textquoteright} bosons in the range 1.5-3.0 TeV. b-tagging is used to identify jets originating from b-quarks. The data are consistent with Standard Model background-only expectations, and upper limits at 95{\%} confidence level are set on the W{\textquoteright} -> tb cross section times branching ratio ranging from 0.16 pb to 0.33 pb for left-handed W{\textquoteright} bosons, and ranging from 0.10 pb to 0.21 pb for W{\textquoteright} bosons with purely righthanded couplings. Upper limits at 95{\%} confidence level are set on the W{\textquoteright}-boson coupling to tb as a function of the W{\textquoteright} mass using an effective field theory approach, which is independent of details of particular models predicting a W{\textquoteright} boson.",
optnote="WOS:000355671700005",
optnote="exported from refbase (https://references.ific.uv.es/refbase/show.php?record=2280), last updated on Thu, 09 Jul 2015 16:51:42 +0000",
issn="1434-6044",
doi="10.1140/epjc/s10052-015-3372-2",
opturl="http://arxiv.org/abs/1408.0886",
opturl="https://doi.org/10.1140/epjc/s10052-015-3372-2",
archivePrefix="arXiv",
eprint="1408.0886",
language="English"
}