cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.17182/hepdata.115142.v1/t622
title: "Table 621" of "Differential $t\bar{t}$ cross-section measurements using boosted top quarks in the all-hadronic final state with 139 fb$^{-1}$ of ATLAS data"

description: Covariance matrix between the $|{y}^{t\bar{t}}|\otimes m^{t\bar{t}}\otimes p_{T}^{t,1}$ normalized differential cross-section at particle level for 0 &lt; $|{y}^{t\bar{t}}|$ &lt; 0.3, 1.2 TeV &lt; $m^{t\bar{t}}$ &lt; 1.5 TeV and the $|{y}^{t\bar{t}}|\otimes m^{t\bar{t}}\otimes p_{T}^{t,1}$ normalized differential cross-section at particle level for 0.9 &lt; $|{y}^{t\bar{t}}|$ &lt; 2, 1.2 TeV &lt; $m^{t\bar{t}}$ &lt; 1.5 TeV.
description: Measurements of single-, double-, and triple-differential cross-sections are presented for boosted top-quark pair-production in 13 TeV proton--proton collisions recorded by the ATLAS detector at the LHC. The top quarks are observed through their hadronic decay and reconstructed as large-radius jets with the leading jet having transverse momentum ($p_{\rm T}$) greater than 500 GeV. The observed data are unfolded to remove detector effects. The particle-level cross-section, multiplied by the $t\bar{t}\rightarrow WWb\bar{b}$ branching fraction and measured in a fiducial phase space defined by requiring the leading and second-leading jets to have $p_{\rm T}$ &gt; 500 GeV and $p_{\rm T}$ &gt; 350 GeV, respectively, is $331 \pm 3 \rm{(stat.)} \pm 39 \rm{(syst.)}$ fb. This is approximately 20% lower than the prediction of $398^{+48}_{-49}$ fb by POWHEG+PYTHIA8 with next-to-leading-order (NLO) accuracy but consistent within the theoretical uncertainties. Results are also presented at the parton level, where the effects of top-quark decay, parton showering, and hadronization are removed such that they can be compared with fixed-order next-to-next-to-leading-order (NNLO) calculations. The parton-level cross-section, measured in a fiducial phase space similar to that at particle level, is $1.94 \pm 0.02 \rm{(stat.)} \pm 0.25 \rm{(syst.)}$ pb. This agrees with the NNLO prediction of $1.96^{+0.02}_{-0.17}$ pb. Reasonable agreement with the differential cross-sections is found for most NLO models, while the NNLO calculations are generally in better agreement with the data. The differential cross-sections are interpreted using a Standard Model effective field-theory formalism and limits are set on Wilson coefficients of several four-fermion operators.
DOI: 10.17182/hepdata.115142.v1/t605
title: "Table 604" of "Differential $t\bar{t}$ cross-section measurements using boosted top quarks in the all-hadronic final state with 139 fb$^{-1}$ of ATLAS data"

description: Covariance matrix between the $|{y}^{t\bar{t}}|\otimes p_{T}^{t\bar{t}}$ normalized differential cross-section at particle level for 0.5 &lt; $|{y}^{t\bar{t}}|$ &lt; 1 and the $|{y}^{t\bar{t}}|\otimes p_{T}^{t\bar{t}}$ normalized differential cross-section at particle level for 1 &lt; $|{y}^{t\bar{t}}|$ &lt; 2.
description: Measurements of single-, double-, and triple-differential cross-sections are presented for boosted top-quark pair-production in 13 TeV proton--proton collisions recorded by the ATLAS detector at the LHC. The top quarks are observed through their hadronic decay and reconstructed as large-radius jets with the leading jet having transverse momentum ($p_{\rm T}$) greater than 500 GeV. The observed data are unfolded to remove detector effects. The particle-level cross-section, multiplied by the $t\bar{t}\rightarrow WWb\bar{b}$ branching fraction and measured in a fiducial phase space defined by requiring the leading and second-leading jets to have $p_{\rm T}$ &gt; 500 GeV and $p_{\rm T}$ &gt; 350 GeV, respectively, is $331 \pm 3 \rm{(stat.)} \pm 39 \rm{(syst.)}$ fb. This is approximately 20% lower than the prediction of $398^{+48}_{-49}$ fb by POWHEG+PYTHIA8 with next-to-leading-order (NLO) accuracy but consistent within the theoretical uncertainties. Results are also presented at the parton level, where the effects of top-quark decay, parton showering, and hadronization are removed such that they can be compared with fixed-order next-to-next-to-leading-order (NNLO) calculations. The parton-level cross-section, measured in a fiducial phase space similar to that at particle level, is $1.94 \pm 0.02 \rm{(stat.)} \pm 0.25 \rm{(syst.)}$ pb. This agrees with the NNLO prediction of $1.96^{+0.02}_{-0.17}$ pb. Reasonable agreement with the differential cross-sections is found for most NLO models, while the NNLO calculations are generally in better agreement with the data. The differential cross-sections are interpreted using a Standard Model effective field-theory formalism and limits are set on Wilson coefficients of several four-fermion operators.
DOI: 10.17182/hepdata.115142.v1/t619
title: "Table 618" of "Differential $t\bar{t}$ cross-section measurements using boosted top quarks in the all-hadronic final state with 139 fb$^{-1}$ of ATLAS data"

description: Covariance matrix between the $|{y}^{t\bar{t}}|\otimes m^{t\bar{t}}\otimes p_{T}^{t,1}$ normalized differential cross-section at particle level for 0 &lt; $|{y}^{t\bar{t}}|$ &lt; 0.3, 1.2 TeV &lt; $m^{t\bar{t}}$ &lt; 1.5 TeV and the $|{y}^{t\bar{t}}|\otimes m^{t\bar{t}}\otimes p_{T}^{t,1}$ normalized differential cross-section at particle level for 0.3 &lt; $|{y}^{t\bar{t}}|$ &lt; 0.9, 1.2 TeV &lt; $m^{t\bar{t}}$ &lt; 1.5 TeV.
description: Measurements of single-, double-, and triple-differential cross-sections are presented for boosted top-quark pair-production in 13 TeV proton--proton collisions recorded by the ATLAS detector at the LHC. The top quarks are observed through their hadronic decay and reconstructed as large-radius jets with the leading jet having transverse momentum ($p_{\rm T}$) greater than 500 GeV. The observed data are unfolded to remove detector effects. The particle-level cross-section, multiplied by the $t\bar{t}\rightarrow WWb\bar{b}$ branching fraction and measured in a fiducial phase space defined by requiring the leading and second-leading jets to have $p_{\rm T}$ &gt; 500 GeV and $p_{\rm T}$ &gt; 350 GeV, respectively, is $331 \pm 3 \rm{(stat.)} \pm 39 \rm{(syst.)}$ fb. This is approximately 20% lower than the prediction of $398^{+48}_{-49}$ fb by POWHEG+PYTHIA8 with next-to-leading-order (NLO) accuracy but consistent within the theoretical uncertainties. Results are also presented at the parton level, where the effects of top-quark decay, parton showering, and hadronization are removed such that they can be compared with fixed-order next-to-next-to-leading-order (NNLO) calculations. The parton-level cross-section, measured in a fiducial phase space similar to that at particle level, is $1.94 \pm 0.02 \rm{(stat.)} \pm 0.25 \rm{(syst.)}$ pb. This agrees with the NNLO prediction of $1.96^{+0.02}_{-0.17}$ pb. Reasonable agreement with the differential cross-sections is found for most NLO models, while the NNLO calculations are generally in better agreement with the data. The differential cross-sections are interpreted using a Standard Model effective field-theory formalism and limits are set on Wilson coefficients of several four-fermion operators.
DOI: 10.17182/hepdata.115142.v1/t621
title: "Table 620" of "Differential $t\bar{t}$ cross-section measurements using boosted top quarks in the all-hadronic final state with 139 fb$^{-1}$ of ATLAS data"

description: Covariance matrix between the $|{y}^{t\bar{t}}|\otimes m^{t\bar{t}}\otimes p_{T}^{t,1}$ normalized differential cross-section at particle level for 0 &lt; $|{y}^{t\bar{t}}|$ &lt; 0.3, 1.2 TeV &lt; $m^{t\bar{t}}$ &lt; 1.5 TeV and the $|{y}^{t\bar{t}}|\otimes m^{t\bar{t}}\otimes p_{T}^{t,1}$ normalized differential cross-section at particle level for 0.9 &lt; $|{y}^{t\bar{t}}|$ &lt; 2, 0.9 TeV &lt; $m^{t\bar{t}}$ &lt; 1.2 TeV.
description: Measurements of single-, double-, and triple-differential cross-sections are presented for boosted top-quark pair-production in 13 TeV proton--proton collisions recorded by the ATLAS detector at the LHC. The top quarks are observed through their hadronic decay and reconstructed as large-radius jets with the leading jet having transverse momentum ($p_{\rm T}$) greater than 500 GeV. The observed data are unfolded to remove detector effects. The particle-level cross-section, multiplied by the $t\bar{t}\rightarrow WWb\bar{b}$ branching fraction and measured in a fiducial phase space defined by requiring the leading and second-leading jets to have $p_{\rm T}$ &gt; 500 GeV and $p_{\rm T}$ &gt; 350 GeV, respectively, is $331 \pm 3 \rm{(stat.)} \pm 39 \rm{(syst.)}$ fb. This is approximately 20% lower than the prediction of $398^{+48}_{-49}$ fb by POWHEG+PYTHIA8 with next-to-leading-order (NLO) accuracy but consistent within the theoretical uncertainties. Results are also presented at the parton level, where the effects of top-quark decay, parton showering, and hadronization are removed such that they can be compared with fixed-order next-to-next-to-leading-order (NNLO) calculations. The parton-level cross-section, measured in a fiducial phase space similar to that at particle level, is $1.94 \pm 0.02 \rm{(stat.)} \pm 0.25 \rm{(syst.)}$ pb. This agrees with the NNLO prediction of $1.96^{+0.02}_{-0.17}$ pb. Reasonable agreement with the differential cross-sections is found for most NLO models, while the NNLO calculations are generally in better agreement with the data. The differential cross-sections are interpreted using a Standard Model effective field-theory formalism and limits are set on Wilson coefficients of several four-fermion operators.
DOI: 10.17182/hepdata.115142.v1/t623
title: "Table 622" of "Differential $t\bar{t}$ cross-section measurements using boosted top quarks in the all-hadronic final state with 139 fb$^{-1}$ of ATLAS data"

description: Covariance matrix between the $|{y}^{t\bar{t}}|\otimes m^{t\bar{t}}\otimes p_{T}^{t,1}$ normalized differential cross-section at particle level for 0 &lt; $|{y}^{t\bar{t}}|$ &lt; 0.3, 1.2 TeV &lt; $m^{t\bar{t}}$ &lt; 1.5 TeV and the $|{y}^{t\bar{t}}|\otimes m^{t\bar{t}}\otimes p_{T}^{t,1}$ normalized differential cross-section at particle level for 0.9 &lt; $|{y}^{t\bar{t}}|$ &lt; 2, 1.5 TeV &lt; $m^{t\bar{t}}$ &lt; 4 TeV.
description: Measurements of single-, double-, and triple-differential cross-sections are presented for boosted top-quark pair-production in 13 TeV proton--proton collisions recorded by the ATLAS detector at the LHC. The top quarks are observed through their hadronic decay and reconstructed as large-radius jets with the leading jet having transverse momentum ($p_{\rm T}$) greater than 500 GeV. The observed data are unfolded to remove detector effects. The particle-level cross-section, multiplied by the $t\bar{t}\rightarrow WWb\bar{b}$ branching fraction and measured in a fiducial phase space defined by requiring the leading and second-leading jets to have $p_{\rm T}$ &gt; 500 GeV and $p_{\rm T}$ &gt; 350 GeV, respectively, is $331 \pm 3 \rm{(stat.)} \pm 39 \rm{(syst.)}$ fb. This is approximately 20% lower than the prediction of $398^{+48}_{-49}$ fb by POWHEG+PYTHIA8 with next-to-leading-order (NLO) accuracy but consistent within the theoretical uncertainties. Results are also presented at the parton level, where the effects of top-quark decay, parton showering, and hadronization are removed such that they can be compared with fixed-order next-to-next-to-leading-order (NNLO) calculations. The parton-level cross-section, measured in a fiducial phase space similar to that at particle level, is $1.94 \pm 0.02 \rm{(stat.)} \pm 0.25 \rm{(syst.)}$ pb. This agrees with the NNLO prediction of $1.96^{+0.02}_{-0.17}$ pb. Reasonable agreement with the differential cross-sections is found for most NLO models, while the NNLO calculations are generally in better agreement with the data. The differential cross-sections are interpreted using a Standard Model effective field-theory formalism and limits are set on Wilson coefficients of several four-fermion operators.
DOI: 10.17182/hepdata.115142.v1/t624
title: "Table 623" of "Differential $t\bar{t}$ cross-section measurements using boosted top quarks in the all-hadronic final state with 139 fb$^{-1}$ of ATLAS data"

description: Covariance matrix between the $|{y}^{t\bar{t}}|\otimes m^{t\bar{t}}\otimes p_{T}^{t,1}$ normalized differential cross-section at particle level for 0 &lt; $|{y}^{t\bar{t}}|$ &lt; 0.3, 1.5 TeV &lt; $m^{t\bar{t}}$ &lt; 4 TeV and the $|{y}^{t\bar{t}}|\otimes m^{t\bar{t}}\otimes p_{T}^{t,1}$ normalized differential cross-section at particle level for 0 &lt; $|{y}^{t\bar{t}}|$ &lt; 0.3, 1.5 TeV &lt; $m^{t\bar{t}}$ &lt; 4 TeV.
description: Measurements of single-, double-, and triple-differential cross-sections are presented for boosted top-quark pair-production in 13 TeV proton--proton collisions recorded by the ATLAS detector at the LHC. The top quarks are observed through their hadronic decay and reconstructed as large-radius jets with the leading jet having transverse momentum ($p_{\rm T}$) greater than 500 GeV. The observed data are unfolded to remove detector effects. The particle-level cross-section, multiplied by the $t\bar{t}\rightarrow WWb\bar{b}$ branching fraction and measured in a fiducial phase space defined by requiring the leading and second-leading jets to have $p_{\rm T}$ &gt; 500 GeV and $p_{\rm T}$ &gt; 350 GeV, respectively, is $331 \pm 3 \rm{(stat.)} \pm 39 \rm{(syst.)}$ fb. This is approximately 20% lower than the prediction of $398^{+48}_{-49}$ fb by POWHEG+PYTHIA8 with next-to-leading-order (NLO) accuracy but consistent within the theoretical uncertainties. Results are also presented at the parton level, where the effects of top-quark decay, parton showering, and hadronization are removed such that they can be compared with fixed-order next-to-next-to-leading-order (NNLO) calculations. The parton-level cross-section, measured in a fiducial phase space similar to that at particle level, is $1.94 \pm 0.02 \rm{(stat.)} \pm 0.25 \rm{(syst.)}$ pb. This agrees with the NNLO prediction of $1.96^{+0.02}_{-0.17}$ pb. Reasonable agreement with the differential cross-sections is found for most NLO models, while the NNLO calculations are generally in better agreement with the data. The differential cross-sections are interpreted using a Standard Model effective field-theory formalism and limits are set on Wilson coefficients of several four-fermion operators.
DOI: 10.17182/hepdata.115142.v1/t625
title: "Table 624" of "Differential $t\bar{t}$ cross-section measurements using boosted top quarks in the all-hadronic final state with 139 fb$^{-1}$ of ATLAS data"

description: Covariance matrix between the $|{y}^{t\bar{t}}|\otimes m^{t\bar{t}}\otimes p_{T}^{t,1}$ normalized differential cross-section at particle level for 0 &lt; $|{y}^{t\bar{t}}|$ &lt; 0.3, 1.5 TeV &lt; $m^{t\bar{t}}$ &lt; 4 TeV and the $|{y}^{t\bar{t}}|\otimes m^{t\bar{t}}\otimes p_{T}^{t,1}$ normalized differential cross-section at particle level for 0.3 &lt; $|{y}^{t\bar{t}}|$ &lt; 0.9, 0.9 TeV &lt; $m^{t\bar{t}}$ &lt; 1.2 TeV.
description: Measurements of single-, double-, and triple-differential cross-sections are presented for boosted top-quark pair-production in 13 TeV proton--proton collisions recorded by the ATLAS detector at the LHC. The top quarks are observed through their hadronic decay and reconstructed as large-radius jets with the leading jet having transverse momentum ($p_{\rm T}$) greater than 500 GeV. The observed data are unfolded to remove detector effects. The particle-level cross-section, multiplied by the $t\bar{t}\rightarrow WWb\bar{b}$ branching fraction and measured in a fiducial phase space defined by requiring the leading and second-leading jets to have $p_{\rm T}$ &gt; 500 GeV and $p_{\rm T}$ &gt; 350 GeV, respectively, is $331 \pm 3 \rm{(stat.)} \pm 39 \rm{(syst.)}$ fb. This is approximately 20% lower than the prediction of $398^{+48}_{-49}$ fb by POWHEG+PYTHIA8 with next-to-leading-order (NLO) accuracy but consistent within the theoretical uncertainties. Results are also presented at the parton level, where the effects of top-quark decay, parton showering, and hadronization are removed such that they can be compared with fixed-order next-to-next-to-leading-order (NNLO) calculations. The parton-level cross-section, measured in a fiducial phase space similar to that at particle level, is $1.94 \pm 0.02 \rm{(stat.)} \pm 0.25 \rm{(syst.)}$ pb. This agrees with the NNLO prediction of $1.96^{+0.02}_{-0.17}$ pb. Reasonable agreement with the differential cross-sections is found for most NLO models, while the NNLO calculations are generally in better agreement with the data. The differential cross-sections are interpreted using a Standard Model effective field-theory formalism and limits are set on Wilson coefficients of several four-fermion operators.
DOI: 10.17182/hepdata.115142.v1/t626
title: "Table 625" of "Differential $t\bar{t}$ cross-section measurements using boosted top quarks in the all-hadronic final state with 139 fb$^{-1}$ of ATLAS data"

description: Covariance matrix between the $|{y}^{t\bar{t}}|\otimes m^{t\bar{t}}\otimes p_{T}^{t,1}$ normalized differential cross-section at particle level for 0 &lt; $|{y}^{t\bar{t}}|$ &lt; 0.3, 1.5 TeV &lt; $m^{t\bar{t}}$ &lt; 4 TeV and the $|{y}^{t\bar{t}}|\otimes m^{t\bar{t}}\otimes p_{T}^{t,1}$ normalized differential cross-section at particle level for 0.3 &lt; $|{y}^{t\bar{t}}|$ &lt; 0.9, 1.2 TeV &lt; $m^{t\bar{t}}$ &lt; 1.5 TeV.
description: Measurements of single-, double-, and triple-differential cross-sections are presented for boosted top-quark pair-production in 13 TeV proton--proton collisions recorded by the ATLAS detector at the LHC. The top quarks are observed through their hadronic decay and reconstructed as large-radius jets with the leading jet having transverse momentum ($p_{\rm T}$) greater than 500 GeV. The observed data are unfolded to remove detector effects. The particle-level cross-section, multiplied by the $t\bar{t}\rightarrow WWb\bar{b}$ branching fraction and measured in a fiducial phase space defined by requiring the leading and second-leading jets to have $p_{\rm T}$ &gt; 500 GeV and $p_{\rm T}$ &gt; 350 GeV, respectively, is $331 \pm 3 \rm{(stat.)} \pm 39 \rm{(syst.)}$ fb. This is approximately 20% lower than the prediction of $398^{+48}_{-49}$ fb by POWHEG+PYTHIA8 with next-to-leading-order (NLO) accuracy but consistent within the theoretical uncertainties. Results are also presented at the parton level, where the effects of top-quark decay, parton showering, and hadronization are removed such that they can be compared with fixed-order next-to-next-to-leading-order (NNLO) calculations. The parton-level cross-section, measured in a fiducial phase space similar to that at particle level, is $1.94 \pm 0.02 \rm{(stat.)} \pm 0.25 \rm{(syst.)}$ pb. This agrees with the NNLO prediction of $1.96^{+0.02}_{-0.17}$ pb. Reasonable agreement with the differential cross-sections is found for most NLO models, while the NNLO calculations are generally in better agreement with the data. The differential cross-sections are interpreted using a Standard Model effective field-theory formalism and limits are set on Wilson coefficients of several four-fermion operators.
DOI: 10.17182/hepdata.115142.v1/t627
title: "Table 626" of "Differential $t\bar{t}$ cross-section measurements using boosted top quarks in the all-hadronic final state with 139 fb$^{-1}$ of ATLAS data"

description: Covariance matrix between the $|{y}^{t\bar{t}}|\otimes m^{t\bar{t}}\otimes p_{T}^{t,1}$ normalized differential cross-section at particle level for 0 &lt; $|{y}^{t\bar{t}}|$ &lt; 0.3, 1.5 TeV &lt; $m^{t\bar{t}}$ &lt; 4 TeV and the $|{y}^{t\bar{t}}|\otimes m^{t\bar{t}}\otimes p_{T}^{t,1}$ normalized differential cross-section at particle level for 0.3 &lt; $|{y}^{t\bar{t}}|$ &lt; 0.9, 1.5 TeV &lt; $m^{t\bar{t}}$ &lt; 4 TeV.
description: Measurements of single-, double-, and triple-differential cross-sections are presented for boosted top-quark pair-production in 13 TeV proton--proton collisions recorded by the ATLAS detector at the LHC. The top quarks are observed through their hadronic decay and reconstructed as large-radius jets with the leading jet having transverse momentum ($p_{\rm T}$) greater than 500 GeV. The observed data are unfolded to remove detector effects. The particle-level cross-section, multiplied by the $t\bar{t}\rightarrow WWb\bar{b}$ branching fraction and measured in a fiducial phase space defined by requiring the leading and second-leading jets to have $p_{\rm T}$ &gt; 500 GeV and $p_{\rm T}$ &gt; 350 GeV, respectively, is $331 \pm 3 \rm{(stat.)} \pm 39 \rm{(syst.)}$ fb. This is approximately 20% lower than the prediction of $398^{+48}_{-49}$ fb by POWHEG+PYTHIA8 with next-to-leading-order (NLO) accuracy but consistent within the theoretical uncertainties. Results are also presented at the parton level, where the effects of top-quark decay, parton showering, and hadronization are removed such that they can be compared with fixed-order next-to-next-to-leading-order (NNLO) calculations. The parton-level cross-section, measured in a fiducial phase space similar to that at particle level, is $1.94 \pm 0.02 \rm{(stat.)} \pm 0.25 \rm{(syst.)}$ pb. This agrees with the NNLO prediction of $1.96^{+0.02}_{-0.17}$ pb. Reasonable agreement with the differential cross-sections is found for most NLO models, while the NNLO calculations are generally in better agreement with the data. The differential cross-sections are interpreted using a Standard Model effective field-theory formalism and limits are set on Wilson coefficients of several four-fermion operators.
DOI: 10.17182/hepdata.115142.v1/t629
title: "Table 628" of "Differential $t\bar{t}$ cross-section measurements using boosted top quarks in the all-hadronic final state with 139 fb$^{-1}$ of ATLAS data"

description: Covariance matrix between the $|{y}^{t\bar{t}}|\otimes m^{t\bar{t}}\otimes p_{T}^{t,1}$ normalized differential cross-section at particle level for 0 &lt; $|{y}^{t\bar{t}}|$ &lt; 0.3, 1.5 TeV &lt; $m^{t\bar{t}}$ &lt; 4 TeV and the $|{y}^{t\bar{t}}|\otimes m^{t\bar{t}}\otimes p_{T}^{t,1}$ normalized differential cross-section at particle level for 0.9 &lt; $|{y}^{t\bar{t}}|$ &lt; 2, 1.2 TeV &lt; $m^{t\bar{t}}$ &lt; 1.5 TeV.
description: Measurements of single-, double-, and triple-differential cross-sections are presented for boosted top-quark pair-production in 13 TeV proton--proton collisions recorded by the ATLAS detector at the LHC. The top quarks are observed through their hadronic decay and reconstructed as large-radius jets with the leading jet having transverse momentum ($p_{\rm T}$) greater than 500 GeV. The observed data are unfolded to remove detector effects. The particle-level cross-section, multiplied by the $t\bar{t}\rightarrow WWb\bar{b}$ branching fraction and measured in a fiducial phase space defined by requiring the leading and second-leading jets to have $p_{\rm T}$ &gt; 500 GeV and $p_{\rm T}$ &gt; 350 GeV, respectively, is $331 \pm 3 \rm{(stat.)} \pm 39 \rm{(syst.)}$ fb. This is approximately 20% lower than the prediction of $398^{+48}_{-49}$ fb by POWHEG+PYTHIA8 with next-to-leading-order (NLO) accuracy but consistent within the theoretical uncertainties. Results are also presented at the parton level, where the effects of top-quark decay, parton showering, and hadronization are removed such that they can be compared with fixed-order next-to-next-to-leading-order (NNLO) calculations. The parton-level cross-section, measured in a fiducial phase space similar to that at particle level, is $1.94 \pm 0.02 \rm{(stat.)} \pm 0.25 \rm{(syst.)}$ pb. This agrees with the NNLO prediction of $1.96^{+0.02}_{-0.17}$ pb. Reasonable agreement with the differential cross-sections is found for most NLO models, while the NNLO calculations are generally in better agreement with the data. The differential cross-sections are interpreted using a Standard Model effective field-theory formalism and limits are set on Wilson coefficients of several four-fermion operators.