Investigation of the scale dependence in the MSR and $\overline{\text{MS}}$ top quark mass schemes for the $\mathrm{t}\overline{\mathrm{t}}$ invariant mass differential cross section using LHC data

Toni Mäkelä, André Hoang, Katerina Lipka +1

The computation of the single-differential top quark-antiquark pair ($\mathrm{t}\overline{\mathrm{t}}$) production cross section at NLO in the fixed-order expansion is examined con…