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arXiv · 1409.7560

Top-quark mass measurements using the ATLAS detector at the LHC

Kaven Yau Wong
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Abstract

The most recent results of the top-quark mass measurements with the ATLAS detector using data collected from proton-proton collisions at the Large Hadron Collider are presented. Although several decay modes of the top-quark pairs have been used in ATLAS for top-quark mass measurements, only the latest results are presented (single lepton and dilepton channels). The top-quark pole mass from the $t\overline{t}$ cross-section measurement in the dilepton channel and the top-antitop mass difference measurement in the single-lepton channel are also shown. The systematic uncertainties associated to these measurements are discussed in some detail.

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Kaven Yau Wong. 2014-09-26. Top-quark mass measurements using the ATLAS detector at the LHC. https://doi.org/10.1016/j.nuclphysbps.2015.09.370

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