@Article{ATLASCollaborationAad_etal2012,
author="ATLAS Collaboration (Aad, G. et al
and Amoros, G.
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 Lacasta, C.
and Lacuesta, V. R.
and Marti-Garcia, S.
and Mi{\~A}{\textpm}ano, M.
and Mitsou, V. A.
and Moles-Valls, R.
and Moreno Llacer, M.
and Oliver Garcia, E.
and Perez Garcia-Esta{\~A}{\textpm}, M. T.
and Romero Adam, E.
and Ros, E.
and Salt, J.
and Sanchez Martinez, V.
and Solans, C. A.
and Soldevila, U.
and Sanchez, J.
and Torro Pastor, E.
and Valladolid Gallego, E.
and Valls Ferrer, J. A.
and Villaplana Perez, M.
and Vos, M.
and Wildauer, A.",
title="Search for tb Resonances in Proton-Proton Collisions at root s=7 TeV with the ATLAS Detector",
journal="Physical Review Letters",
year="2012",
publisher="Amer Physical Soc",
volume="109",
number="8",
pages="081801--19pp",
abstract="This Letter presents a search for tb resonances in 1.04 fb(-1) of LHC proton-proton collision data collected by the ATLAS detector at a center-of-mass energy of 7 TeV. Events with a lepton, missing transverse momentum, and two jets are selected and the invariant mass of the corresponding final state is reconstructed. The search exploits the shape of the tb invariant mass distribution compared to the expected standard model backgrounds. The model of a right-handed W{\textquoteright}(R) with standard model-like couplings is chosen as the benchmark model for this search. No statistically significant excess of events is observed in the data, and upper limits on the cross section times the branching ratio of W{\textquoteright}(R) resonances at 95{\%} C.L. lie in the range of 6.1-1.0 pb for W{\textquoteright}(R) masses ranging from 0.5 to 2.0 TeV. These limits are translated into a lower bound on the allowed right-handed W{\textquoteright}(R) mass, giving mW{\textquoteright}(R) > 1.13 TeV at 95{\%} C.L.",
optnote="WOS:000307712400003",
optnote="exported from refbase (https://references.ific.uv.es/refbase/show.php?record=1130), last updated on Tue, 25 Sep 2012 11:27:01 +0000",
issn="0031-9007",
doi="10.1103/PhysRevLett.109.081801",
opturl="http://arxiv.org/abs/1205.1016",
opturl="https://doi.org/10.1103/PhysRevLett.109.081801",
archivePrefix="arXiv",
eprint="1205.1016",
language="English"
}