Extracting the top-quark running mass using $t\bar{t}$+1-jet events produced at the Large Hadron Collider

Abstract

We present the calculation of the next-to-leading order QCD corrections for top-quark pair production in association with an additional jet at hadron colliders, using the modified minimal subtraction scheme to renormalize the top-quark mass. The results are compared to measurements at the Large Hadron Collider run I. In particular, we determine the top-quark running mass from a fit of the theoretical results presented here to the LHC data.

References in corpus (9)

• Parton distributions for the LHC
• Implications of CTEQ global analysis for collider observables
• Measuring the running top-quark mass
• NLO QCD corrections to t tbar + jet production at hadron colliders
• An NLO+PS generator for $t\bar{t}$ and $Wt$ production and decay including non-resonant and interference effects
• Hadronic top-quark pair production in association with a hard jet at next-to-leading order QCD: Phenomenological studies for the Tevatron and the LHC
• Top-quark pair production near threshold at LHC
• Bound-state Effects on Top Quark Production at Hadron Colliders
• Off-shell Top Quarks with One Jet at the LHC: A comprehensive analysis at NLO QCD

Cited by in corpus (13)

• Direct CP violation in $K^0\to \pi \pi$: Standard Model Status
• Measurement of the top-quark mass in $t\bar{t}+1$-jet events collected with the ATLAS detector in $pp$ collisions at $\sqrt{s}=8$ TeV
• Flavour alignment in multi-Higgs-doublet models
• Exploiting CP-asymmetries in rare charm decays
• Top quark pair production near threshold: single/double distributions and mass determination
• Top quark mass studies with $t\bar{t}j$ at the LHC
• Phenomenology of $t\bar{t}j+X$ production at the LHC
• Heavy-flavor hadro-production with heavy-quark masses renormalized in the $\overline{\mathrm{MS}}$, MSR and on-shell schemes
• Measuring the top energy asymmetry at the LHC: QCD and SMEFT interpretations
• Notes on interplay of the QCD and EW perturbative corrections to the pole-running top-quark mass ratio
• Measurement of the top quark pole mass using $\mathrm{t}\bar{\mathrm{t}}$+jet events in the dilepton final state in proton-proton collisions at $\sqrt{s}$ = 13 TeV
• Measurement of the top quark pole mass using $\text{t}\bar{\text{t}}$+jet events in the dilepton final state at $\sqrt{s}=$ 13 TeV with the CMS experiment
• Off-shell $t\bar{t}j$ production and top quark mass studies at the LHC