Inclusive $t\bar{t}$ cross-section measurements at LHC
Richard Hawkings
TL;DR
This paper reviews the most precise measurements of top-antitop quark pair production cross-sections at the LHC, highlighting their agreement with QCD predictions and their use in constraining fundamental parameters.
Contribution
It provides a comprehensive review of ATLAS and CMS measurements at 7-13 TeV, emphasizing the precision and implications for top quark mass and parton distribution functions.
Findings
Measurements agree with QCD predictions
Results help determine top quark pole mass
Constraints on proton PDFs derived from measurements
Abstract
A review of ATLAS and CMS measurements of the inclusive production cross-section in collisions at 7-13 TeV is presented, focusing on the most precise results in the dilepton and lepton+jets final states. The measurements are in good agreement with state-of-the-art QCD predictions, and have been used to determine the top quark pole mass and provide constraints on proton parton distribution functions.
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Taxonomy
TopicsParticle physics theoretical and experimental studies · High-Energy Particle Collisions Research · Quantum Chromodynamics and Particle Interactions