DOI: 10.17182/hepdata.95758.v1/t1
title: "Table of contents" of "Measurements of top-quark pair differential and double-differential cross-sections in the $\ell$+jets channel with $pp$ collisions at $\sqrt{s}=13$ TeV using the ATLAS detector"

description: - - - - - - - - Overview of HEPData Record - - - - - - - - <br><br> <b>Fiducial phase space definitions:</b><br> <i>Resolved:</i> NLEP = 1, either E or MU, PT &gt; 27 GeV, ABS ETA &lt; 2.5 NJETS &gt;= 4, PT &gt; 25 GeV, ABS ETA &lt; 2.5 NBJETS &gt;= 2 <br> <i>Boosted:</i> NLEP = 1, either E or MU, PT &gt; 27 GeV, ABS ETA &lt; 2.5 NJETS &gt;= 1, R = 0.4, PT &gt; 25 GeV, ABS ETA &lt; 2.5 NBJETS &gt;= 1 NJETS &gt;= 1, R=1, PT &gt; 350 GeV, ABS ETA &lt; 2.0, top-tagged <br> <b>Particle level:</b><br> <i>Resolved:</i><br> 1D:<br> Spectra: 1/SIG*DSIG/DPT_THAD (Table 1 ) DSIG/DPT_THAD (Table 3 ) 1/SIG*DSIG/DABS_Y_THAD (Table 5 ) DSIG/DABS_Y_THAD (Table 7 ) 1/SIG*DSIG/DPT_T1 (Table 9 ) DSIG/DPT_T1 (Table 11 ) 1/SIG*DSIG/DPT_T2 (Table 13 ) DSIG/DPT_T2 (Table 15 ) 1/SIG*DSIG/DM_TTBAR (Table 17 ) DSIG/DM_TTBAR (Table 19 ) 1/SIG*DSIG/DPT_TTBAR (Table 21 ) DSIG/DPT_TTBAR (Table 23 ) 1/SIG*DSIG/DABS_POUT_THAD (Table 25 ) DSIG/DABS_POUT_THAD (Table 27 ) 1/SIG*DSIG/DDPHI_TTBAR (Table 29 ) DSIG/DDPHI_TTBAR (Table 31 ) 1/SIG*DSIG/DHT_TTBAR (Table 33 ) DSIG/DHT_TTBAR (Table 35 ) 1/SIG*DSIG/DN_EXTRAJETS (Table 37 ) DSIG/DN_EXTRAJETS (Table 39 ) 1/SIG*DSIG/DABS_Y_TTBAR (Table 41 ) DSIG/DABS_Y_TTBAR (Table 43 ) 1/SIG*DSIG/DABS_Y_BOOST (Table 45 ) DSIG/DABS_Y_BOOST (Table 47 ) 1/SIG*DSIG/DCHI_TT (Table 49 ) DSIG/DCHI_TT (Table 51 ) SIG (Table 53 ) <br> Covariances: 1/SIG*DSIG/DPT_THAD (Table 2 ) DSIG/DPT_THAD (Table 4 ) 1/SIG*DSIG/DABS_Y_THAD (Table 6 ) DSIG/DABS_Y_THAD (Table 8 ) 1/SIG*DSIG/DPT_T1 (Table 10 ) DSIG/DPT_T1 (Table 12 ) 1/SIG*DSIG/DPT_T2 (Table 14 ) DSIG/DPT_T2 (Table 16 ) 1/SIG*DSIG/DM_TTBAR (Table 18 ) DSIG/DM_TTBAR (Table 20 ) 1/SIG*DSIG/DPT_TTBAR (Table 22 ) DSIG/DPT_TTBAR (Table 24 ) 1/SIG*DSIG/DABS_POUT_THAD (Table 26 ) DSIG/DABS_POUT_THAD (Table 28 ) 1/SIG*DSIG/DDPHI_TTBAR (Table 30 ) DSIG/DDPHI_TTBAR (Table 32 ) 1/SIG*DSIG/DHT_TTBAR (Table 34 ) DSIG/DHT_TTBAR (Table 36 ) 1/SIG*DSIG/DN_EXTRAJETS (Table 38 ) DSIG/DN_EXTRAJETS (Table 40 ) 1/SIG*DSIG/DABS_Y_TTBAR (Table 42 ) DSIG/DABS_Y_TTBAR (Table 44 ) 1/SIG*DSIG/DABS_Y_BOOST (Table 46 ) DSIG/DABS_Y_BOOST (Table 48 ) 1/SIG*DSIG/DCHI_TT (Table 50 ) DSIG/DCHI_TT (Table 52 ) <br> Inter-spectra correlations: Statistical correlation between DSIG/DPT_THAD and DSIG/DPT_THAD (Table...
description: Single- and double-differential cross-section measurements are presented for the production of top-quark pairs, in the lepton + jets channel at particle and parton level. Two topologies, resolved and boosted, are considered and the results are presented as a function of several kinematic variables characterising the top and $t\bar{t}$ system and jet multiplicities. The study was performed using data from pp collisions at centre-of-mass energy of 13 TeV collected in 2015 and 2016 by the ATLAS detector at the CERN Large Hadron Collider (LHC), corresponding to an integrated luminosity of 36 fb$^{−1}$. Due to the large $t\bar{t}$ cross-section at the LHC, such measurements allow a detailed study of the properties of top-quark production and decay, enabling precision tests of several Monte Carlo generators and fixed-order Standard Model predictions. Overall, there is good agreement between the theoretical predictions and the data.