Measurements of differential cross sections of top quark pair production in association with jets in ${pp}$ collisions at $\sqrt{s}=13$ TeV using the ATLAS detector

Morad Aaboud, Georges Aad, Brad Abbott, Ovsat Abdinov, Baptiste Abeloos, Syed Haider Abidi, Ossama Abouzeid, Nicola Abraham, Halina Abramowicz, Henso Abreu, Yiming Abulaiti, Bobby Samir Acharya (+2874 others)
2018
Measurements of differential cross sections of top quark pair production in association with jets by the ATLAS experiment at the LHC are presented. The measurements are performed as functions of the top quark transverse momentum, the transverse momentum of the top quark-antitop quark system and the out-of-plane transverse momentum using data from pp collisions at $ \sqrt{s}=13 $ TeV collected by the ATLAS detector at the LHC in 2015 and corresponding to an integrated luminosity of 3.2
more » ... The top quark pair events are selected in the lepton (electron or muon) + jets channel. The measured cross sections, which are compared to several predictions, allow a detailed study of top quark production.
doi:10.3204/pubdb-2018-04658 fatcat:eem4bvii5rhgpm5br47q5cetsm