@Article{ATLASCollaborationAad_etal2011,
author="ATLAS Collaboration (Aad, G. et al
and Amoros, G.
and Cabrera Urban, S.
and Castillo Gimenez, V.
and Costa, M. J.
and Escobar, C.
and Ferrer, A.
and Fuster, J.
and Garcia, C.
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 Ros, E.
and Salt, J.
and Solans, C. A.
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 quark contact interactions in dijet angular distributions in pp collisions at sqrt(s)=7 TeV measured with the ATLAS detector",
journal="Physics Letters B",
year="2011",
publisher="Elsevier Science Bv",
volume="694",
number="4-5",
pages="327--345",
optkeywords="ATLAS; LHC; 7 TeV; Dijets angular distributions; Quark compositeness; Contact interactions",
abstract="Dijet angular distributions from the first LHC pp collisions at center-of-mass energy root s = 7 TeV have been measured with the ATLAS detector. The dataset used for this analysis represents an integrated luminosity of 3.1 pb(-1). Dijet chi distributions and centrality ratios have been measured up to dijet masses of 2.8 TeV, and found to be in good agreement with Standard Model predictions. Analysis of the chi distributions excludes quark contact interactions with a compositeness scale Lambda below 3.4 TeV, at 95{\%} confidence level, significantly exceeding previous limits.",
optnote="ISI:000286494700009",
optnote="exported from refbase (https://references.ific.uv.es/refbase/show.php?record=581), last updated on Thu, 25 Aug 2011 13:01:57 +0000",
issn="0370-2693",
doi="10.1016/j.physletb.2010.10.021",
opturl="http://arxiv.org/abs/arXiv:1009.5069",
opturl="https://doi.org/10.1016/j.physletb.2010.10.021",
archivePrefix="arXiv",
eprint="arXiv:1009.5069",
language="English"
}