@article{d4cd5a552afd408e8d99f3362876fc75,
title = "Measurement of jet shapes in top-quark pair events at √ s = 7 TeV using the ATLAS detector",
abstract = "A measurement of jet shapes in top-quark pair events using 1.8 fb−1 of √s = 7 TeV pp collision data recorded by the ATLAS detector at the LHC is presented. Samples of top-quark pair events are selected in both the single-lepton and dilepton final states. The differential and integrated shapes of the jets initiated by bottom-quarks from the top-quark decays are compared with those of the jets originated by light-quarks from the hadronic W-boson decays W → qq′ in the single-lepton channel. The light-quark jets are found to have a narrower distribution of the momentum flow inside the jet area than b-quark jets.",
author = "{The ATLAS collaboration} and G. Aad and T. Abajyan and B. Abbott and J. Abdallah and {Abdel Khalek}, S. and Abdelalim, {A. A.} and O. Abdinov and R. Aben and B. Abi and M. Abolins and AbouZeid, {O. S.} and H. Abramowicz and H. Abreu and Y. Abulaiti and Acharya, {B. S.} and L. Adamczyk and Adams, {D. L.} and Addy, {T. N.} and J. Adelman and S. Adomeit and T. Adye and S. Aefsky and T. Agatonovic-Jovin and Aguilar-Saavedra, {J. A.} and M. Agustoni and Ahlen, {S. P.} and F. Ahles and A. Ahmad and M. Ahsan and G. Aielli and {\AA}kesson, {T. P.A.} and G. Akimoto and Akimov, {A. V.} and Alam, {M. A.} and J. Albert and S. Albrand and {Alconada Verzini}, {M. J.} and M. Aleksa and Aleksandrov, {I. N.} and F. Alessandria and C. Alexa and G. Alexander and G. Alexandre and T. Alexopoulos and M. Alhroob and M. Aliev and G. Alimonti and J. Alison and Allbrooke, {B. M.M.} and Citron, {Z. H.} and M. Bellomo and S. Cheatham and {Di Mattia}, A. and O. Gabizon and S. Istin and E. Kajomovitz and M. Morgenstern and E. Musto and Y. Rozen and S. Tarem and L. Barak and G. Bella and Y. Benhammou and T. Cao and E. Etzion and Y. Oren and Y. Silver and A. Soffer",
note = "Publisher Copyright: {\textcopyright} CERN for the benefit of the ATLAS collaboration 2013.",
year = "2013",
month = jan,
day = "1",
doi = "10.1140/epjc/s10052-013-2676-3",
language = "الإنجليزيّة",
volume = "73",
journal = "European Physical Journal C",
issn = "1434-6044",
publisher = "Springer Nature",
number = "12",
}