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 - INSPIRE

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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

ATLAS

Collaboration

Feb 19, 2018

60 pages

Published in:

JHEP 10 (2018) 159

Published: Oct 25, 2018

e-Print:

1802.06572 [hep-ex]

DOI:

10.1007/JHEP10(2018)159

Report number:

CERN-EP-2017-227

Experiments:

CERN-LHC-ATLAS

View in:

reference search64 citations

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Abstract: (Springer)

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 fb

^{−1}

. 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.

Note:

60 pages in total, author list starting page 43, 12 figures, 8 tables, published in JHEP. All figures including auxiliary figures are available at https://atlas.web.cern.ch/Atlas/GROUPS/PHYSICS/PAPERS/TOPQ-2017-01

Hadron-Hadron scattering (experiments)
Jets
Top physics
p p: colliding beams
top: transverse momentum
top: pair production
jet: associated production
channel cross section: measured
p p: scattering
ATLAS

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Figures(23)

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