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Measurements of top-quark pair differential cross-sections in the lepton+jets channel in $pp$ collisions at $\sqrt{s}$=13 TeV using the ATLAS detector

The ATLAS collaboration
No Journal Information, 2017

Abstract (data abstract)
CERN-LHC. Measurements of differential cross-sections of top-quark pair production in fiducial phase-spaces are presented as a function of top-quark and $t\bar{t}$ system kinematic observables in proton–proton collisions at a centre-of-mass energy of sqrt(s)=13 TeV. The data set corresponds to an integrated luminosity of 3.2 fb$^{-1}$, recorded in 2015 with the ATLAS detector at the CERN Large Hadron Collider. Events with exactly one electron or muon and at least two jets in the final state are used for the measurement. Two separate selections are applied that each focus on different top-quark momentum regions, referred to as resolved and boosted topologies of the $t\bar{t}$ final state. The measured spectra are corrected for detector effects and are compared to several Monte Carlo simulations by means of calculated Χ^{2} and p-values.

  • Table 1

    Data from Table 01 of the auxiliary material

    10.17182/hepdata.80041.v2/t1

    Covariance matrix of the absolute cross-section as function of the top quark pT, accounting for the statistical and systematic uncertainties...

  • Table 2

    Data from Table 02 of the auxiliary material

    10.17182/hepdata.80041.v2/t2

    Covariance matrix of the relative cross-section as function of the top quark pT, accounting for the statistical and systematic uncertainties...

  • Table 3

    Data from Table 03 of the auxiliary material

    10.17182/hepdata.80041.v2/t3

    Covariance matrix for the absolute cross-section as function of the hadronic top-quark top quark pT, accounting for the statistic and...

  • Table 4

    Data from Table 04 of the auxiliary material

    10.17182/hepdata.80041.v2/t4

    Covariance matrix for the relative cross-section as function of the hadronic top-quark top quark pT, accounting for the statistic and...

  • Table 5

    Data from Table 05 of the auxiliary material

    10.17182/hepdata.80041.v2/t5

    Covariance matrix of the absolute cross-section as function of the absolute value of the rapidity of the top quark, accounting...

  • Table 6

    Data from Table 06 of the auxiliary material

    10.17182/hepdata.80041.v2/t6

    Covariance matrix of the relative cross-section as function of the absolute value of the rapidity of the top quark, accounting...

  • Table 7

    Data from Table 07 of the auxiliary material

    10.17182/hepdata.80041.v2/t7

    Covariance matrix for the absolute cross-section as function of the absolute value of the rapidity of the top quark, accounting...

  • Table 8

    Data from Table 08 of the auxiliary material

    10.17182/hepdata.80041.v2/t8

    Covariance matrix for the relative cross-section as function of the absolute value of the rapidity of the top quark, accounting...

  • Table 9

    Data from Table 09 of the auxiliary material

    10.17182/hepdata.80041.v2/t9

    Covariance matrix of the absolute cross-section as function of the mass of the tt̄ system, accounting for the statistical and...

  • Table 10

    Data from Table 10 of the auxiliary material

    10.17182/hepdata.80041.v2/t10

    Covariance matrix of the relative cross-section as function of the mass of the tt̄ system, accounting for the statistical and...

  • Table 11

    Data from Table 11 of the auxiliary material

    10.17182/hepdata.80041.v2/t11

    Covariance matrix of the absolute cross-section as function of the tt̄ system pT, accounting for the statistical and systematic uncertainties...

  • Table 12

    Data from Table 12 of the auxiliary material

    10.17182/hepdata.80041.v2/t12

    Covariance matrix of the relative cross-section as function of the tt̄ system pT, accounting for the statistical and systematic uncertainties...

  • Table 13

    Data from Table 13 of the auxiliary material

    10.17182/hepdata.80041.v2/t13

    Covariance matrix of the absolute cross-section as function of the absolute value of the rapidity of the tt̄ system, accounting...

  • Table 14

    Data from Table 14 of the auxiliary material

    10.17182/hepdata.80041.v2/t14

    Covariance matrix of the absolute cross-section as function of the absolute value of the rapidity of the tt̄ system, accounting...

  • Table 15

    Data from Table 15 of the auxiliary material

    10.17182/hepdata.80041.v2/t15

    Table of systematic uncertainties for the absolute differential cross-section at particle level for the top quark transverse momentum in the...

  • Table 16

    Data from Table 16 of the auxiliary material

    10.17182/hepdata.80041.v2/t16

    Table of systematic uncertainties for the relative differential cross-section at particle level for the top quark transverse momentum in the...

  • Table 17

    Data from Table 17 of the auxiliary material

    10.17182/hepdata.80041.v2/t17

    Table of systematic uncertainties for the absolute differential cross-section at particle level for the absolute value of the top quark...

  • Table 18

    Data from Table 18 of the auxiliary material

    10.17182/hepdata.80041.v2/t18

    Table of systematic uncertainties for the relative differential cross-section at particle level for the absolute value of the top quark...

  • Table 19

    Data from Table 19 of the auxiliary material

    10.17182/hepdata.80041.v2/t19

    Table of systematic uncertainties for the absolute differential cross-section at particle level for the tt̄ system transverse momentum in the...

  • Table 20

    Data from Table 20 of the auxiliary material

    10.17182/hepdata.80041.v2/t20

    Table of systematic uncertainties for the relative differential cross-section at particle level for the tt̄ system transverse momentum in the...

  • Table 21

    Data from Table 21 of the auxiliary material

    10.17182/hepdata.80041.v2/t21

    Table of systematic uncertainties for the absolute differential cross-section at particle level for the absolute value of the tt̄ system...

  • Table 22

    Data from Table 22 of the auxiliary material

    10.17182/hepdata.80041.v2/t22

    Table of systematic uncertainties for the relative differential cross-section at particle level for the absolute value of the tt̄ system...

  • Table 23

    Data from Table 23 of the auxiliary material

    10.17182/hepdata.80041.v2/t23

    Table of systematic uncertainties for the absolute differential cross-section at particle level for the mass of the tt̄ system in...

  • Table 24

    Data from Table 24 of the auxiliary material

    10.17182/hepdata.80041.v2/t24

    Table of systematic uncertainties for the relative differential cross-section at particle level for the mass of the tt̄ system in...

  • Table 25

    Data from Table 25 of the auxiliary material

    10.17182/hepdata.80041.v2/t25

    Table of systematic uncertainties for the absolute differential cross-section at particle level for the top quark transverse momentum in the...

  • Table 26

    Data from Table 26 of the auxiliary material

    10.17182/hepdata.80041.v2/t26

    Table of systematic uncertainties for the relative differential cross-section at particle level for the top quark transverse momentum in the...

  • Table 27

    Data from Table 27 of the auxiliary material

    10.17182/hepdata.80041.v2/t27

    Table of systematic uncertainties for the absolute differential cross-section at particle level for the absolute value of the top quark...

  • Table 28

    Data from Table 28 of the auxiliary material

    10.17182/hepdata.80041.v2/t28

    Table of systematic uncertainties for the relative differential cross-section at particle level for the absolute value of the top quark...

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