@Article{ATLASCollaborationAad_etal2013, 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 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 Valero, A. and Valladolid Gallego, E. and Valls Ferrer, J. A. and Villaplana Perez, M. and Vos, M. and Wildauer, A.", title="Measurements of top quark pair relative differential cross-sections with ATLAS in pp collisions at root s=7 TeV", journal="European Physical Journal C", year="2013", publisher="Springer", volume="73", number="1", pages="2261--28pp", abstract="Measurements are presented of differential cross-sections for top quark pair production in pp collisions at root s = 7 TeV relative to the total inclusive top quark pair production cross-section. A data sample of 2.05 fb(-1) recorded by the ATLAS detector at the Large Hadron Collider is used. Relative differential cross-sections are derived as a function of the invariant mass, the transverse momentum and the rapidity of the top quark pair system. Events are selected in the lepton (electron or muon) + jets channel. The background-subtracted differential distributions are corrected for detector effects, normalized to the total inclusive top quark pair production cross-section and compared to theoretical predictions. The measurement uncertainties range typically between 10 {\%} and 20 {\%} and are generally dominated by systematic effects. No significant deviations from the Standard Model expectations are observed.", optnote="WOS:000318288100002", optnote="exported from refbase (https://references.ific.uv.es/refbase/show.php?record=1447), last updated on Thu, 13 Jun 2013 10:45:21 +0000", issn="1434-6044", doi="10.1140/epjc/s10052-012-2261-1", opturl="http://arxiv.org/abs/arXiv:1207.5644", opturl="https://doi.org/10.1140/epjc/s10052-012-2261-1", archivePrefix="arXiv", eprint="arXiv:1207.5644", language="English" }