Publications [#307642] of Ashutosh V. Kotwal

Papers Published
  1. ATLAS Collaboration, ; Aad, G; Abajyan, T; Abbott, B; Abdallah, J; Abdel Khalek, S; Abdelalim, AA; Abdinov, O; Aben, R; Abi, B; Abolins, M; AbouZeid, OS; Abramowicz, H; Abreu, H; Abulaiti, Y; Acharya, BS; Adamczyk, L; Adams, DL; Addy, TN; Adelman, J; Adomeit, S; Adye, T; Aefsky, S; Agatonovic-Jovin, T; Aguilar-Saavedra, JA; Agustoni, M; Ahlen, SP; Ahles, F; Ahmad, A; Ahsan, M; Aielli, G; Ã…kesson, TPA; Akimoto, G; Akimov, AV; Alam, MA; Albert, J; Albrand, S; Alconada Verzini, MJ; Aleksa, M et al., Measurement of jet shapes in top-quark pair events at [Formula: see text] using the ATLAS detector., The European Physical Journal C - Particles and Fields, vol. 73 no. 12 (January, 2013), pp. 2676 [doi] .

    A measurement of jet shapes in top-quark pair events using 1.8 fb(-1) of [Formula: see text]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 [Formula: see text] 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.