cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.17182/hepdata.84154.v2/t196
title: "Table 196" of "Measurements of top-quark pair differential cross-sections in the lepton+jets channel in $pp$ collisions at $\sqrt{s}=8$ TeV using the ATLAS detector"

description: Statistical correlation matrix between $\chi^{t\bar{t}}$ (rows) in the 4-jet inclusive configuration and $|y^{t,had}|$ (columns) in the 4-jet inclusive configuration, obtained at parton level from relative spectra through the Bootstrap Method. The binning is the following: Rows: [1-1.4, 1.4-1.9, 1.9-2.5, 2.5-3.2, 3.2-4.2, 4.2-5.5, 5.5-7.2, 7.2-9.3, 9.3-12, 12-20] GeV Columns: [0-0.4, 0.4-0.8, 0.8-1.2, 1.2-1.6, 1.6-2.5]
description: CERN-LHC. Measurements of normalized differential cross-sections of top-quark pair production are presented as a function of the top-quark, $t\bar{t}$ system and event-level kinematic observables in proton-proton collisions at a centre-of-mass energy of sqrt(s)=8 TeV. The observables have been chosen to emphasize the $t\bar{t}$ production process and to be sensitive to effects of initial- and final-state radiation, to the different parton distribution functions, and to non-resonant processes and higher-order corrections. Events are selected in the lepton+jets channel, requiring exactly one charged lepton and at least four jets with at least two of the jets tagged as originating from a b-quark. The measured spectra are corrected for detector effects and are compared to several Monte Carlo simulations. The results are in fair agreement with the predictions over a wide kinematic range. Nevertheless, most generators predict a harder top-quark transverse momentum distribution at high values than what is observed in the data. The agreement for this observable improves when next-to-next-to-leading order corrections are taken into account. Using the current settings and parton distribution functions, the rapidity distributions are not well modelled by any generator under consideration. However, the level of agreement is improved when more recent sets of parton distribution functions are used.
DOI: 10.17182/hepdata.84154.v2/t197
title: "Table 197" of "Measurements of top-quark pair differential cross-sections in the lepton+jets channel in $pp$ collisions at $\sqrt{s}=8$ TeV using the ATLAS detector"

description: Statistical correlation matrix between $\chi^{t\bar{t}}$ (rows) in the 4-jet inclusive configuration and $p_{T}^{t,had}$ (columns) in the 4-jet inclusive configuration, obtained at parton level from relative spectra through the Bootstrap Method. The binning is the following: Rows: [1-1.4, 1.4-1.9, 1.9-2.5, 2.5-3.2, 3.2-4.2, 4.2-5.5, 5.5-7.2, 7.2-9.3, 9.3-12, 12-20] GeV Columns: [0-60, 60-100, 100-150, 150-200, 200-260, 260-320, 320-400, 400-500] GeV
description: CERN-LHC. Measurements of normalized differential cross-sections of top-quark pair production are presented as a function of the top-quark, $t\bar{t}$ system and event-level kinematic observables in proton-proton collisions at a centre-of-mass energy of sqrt(s)=8 TeV. The observables have been chosen to emphasize the $t\bar{t}$ production process and to be sensitive to effects of initial- and final-state radiation, to the different parton distribution functions, and to non-resonant processes and higher-order corrections. Events are selected in the lepton+jets channel, requiring exactly one charged lepton and at least four jets with at least two of the jets tagged as originating from a b-quark. The measured spectra are corrected for detector effects and are compared to several Monte Carlo simulations. The results are in fair agreement with the predictions over a wide kinematic range. Nevertheless, most generators predict a harder top-quark transverse momentum distribution at high values than what is observed in the data. The agreement for this observable improves when next-to-next-to-leading order corrections are taken into account. Using the current settings and parton distribution functions, the rapidity distributions are not well modelled by any generator under consideration. However, the level of agreement is improved when more recent sets of parton distribution functions are used.
DOI: 10.17182/hepdata.84154.v2/t198
title: "Table 198" of "Measurements of top-quark pair differential cross-sections in the lepton+jets channel in $pp$ collisions at $\sqrt{s}=8$ TeV using the ATLAS detector"

description: Statistical correlation matrix between $\chi^{t\bar{t}}$ (rows) in the 4-jet inclusive configuration and $|y^{t\bar{t}}|$ (columns) in the 4-jet inclusive configuration, obtained at parton level from relative spectra through the Bootstrap Method. The binning is the following: Rows: [1-1.4, 1.4-1.9, 1.9-2.5, 2.5-3.2, 3.2-4.2, 4.2-5.5, 5.5-7.2, 7.2-9.3, 9.3-12, 12-20] GeV Columns: [0-0.3, 0.3-0.6, 0.6-0.9, 0.9-1.3, 1.3-2.5]
description: CERN-LHC. Measurements of normalized differential cross-sections of top-quark pair production are presented as a function of the top-quark, $t\bar{t}$ system and event-level kinematic observables in proton-proton collisions at a centre-of-mass energy of sqrt(s)=8 TeV. The observables have been chosen to emphasize the $t\bar{t}$ production process and to be sensitive to effects of initial- and final-state radiation, to the different parton distribution functions, and to non-resonant processes and higher-order corrections. Events are selected in the lepton+jets channel, requiring exactly one charged lepton and at least four jets with at least two of the jets tagged as originating from a b-quark. The measured spectra are corrected for detector effects and are compared to several Monte Carlo simulations. The results are in fair agreement with the predictions over a wide kinematic range. Nevertheless, most generators predict a harder top-quark transverse momentum distribution at high values than what is observed in the data. The agreement for this observable improves when next-to-next-to-leading order corrections are taken into account. Using the current settings and parton distribution functions, the rapidity distributions are not well modelled by any generator under consideration. However, the level of agreement is improved when more recent sets of parton distribution functions are used.
DOI: 10.17182/hepdata.84154.v2/t199
title: "Table 199" of "Measurements of top-quark pair differential cross-sections in the lepton+jets channel in $pp$ collisions at $\sqrt{s}=8$ TeV using the ATLAS detector"

description: Statistical correlation matrix between $\chi^{t\bar{t}}$ (rows) in the 4-jet inclusive configuration and $m^{t\bar{t}}$ (columns) in the 4-jet inclusive configuration, obtained at parton level from relative spectra through the Bootstrap Method. The binning is the following: Rows: [1-1.4, 1.4-1.9, 1.9-2.5, 2.5-3.2, 3.2-4.2, 4.2-5.5, 5.5-7.2, 7.2-9.3, 9.3-12, 12-20] GeV Columns: [345-400, 400-470, 470-550, 550-650, 650-800, 800-1100, 1100-1600] GeV
description: CERN-LHC. Measurements of normalized differential cross-sections of top-quark pair production are presented as a function of the top-quark, $t\bar{t}$ system and event-level kinematic observables in proton-proton collisions at a centre-of-mass energy of sqrt(s)=8 TeV. The observables have been chosen to emphasize the $t\bar{t}$ production process and to be sensitive to effects of initial- and final-state radiation, to the different parton distribution functions, and to non-resonant processes and higher-order corrections. Events are selected in the lepton+jets channel, requiring exactly one charged lepton and at least four jets with at least two of the jets tagged as originating from a b-quark. The measured spectra are corrected for detector effects and are compared to several Monte Carlo simulations. The results are in fair agreement with the predictions over a wide kinematic range. Nevertheless, most generators predict a harder top-quark transverse momentum distribution at high values than what is observed in the data. The agreement for this observable improves when next-to-next-to-leading order corrections are taken into account. Using the current settings and parton distribution functions, the rapidity distributions are not well modelled by any generator under consideration. However, the level of agreement is improved when more recent sets of parton distribution functions are used.
DOI: 10.17182/hepdata.84154.v2/t200
title: "Table 200" of "Measurements of top-quark pair differential cross-sections in the lepton+jets channel in $pp$ collisions at $\sqrt{s}=8$ TeV using the ATLAS detector"

description: Statistical correlation matrix between $\chi^{t\bar{t}}$ (rows) in the 4-jet inclusive configuration and $p_{T}^{t\bar{t}}$ (columns) in the 4-jet inclusive configuration, obtained at parton level from relative spectra through the Bootstrap Method. The binning is the following: Rows: [1-1.4, 1.4-1.9, 1.9-2.5, 2.5-3.2, 3.2-4.2, 4.2-5.5, 5.5-7.2, 7.2-9.3, 9.3-12, 12-20] GeV Columns: [0-20, 20-45, 45-75, 75-120, 120-190, 190-300] GeV
description: CERN-LHC. Measurements of normalized differential cross-sections of top-quark pair production are presented as a function of the top-quark, $t\bar{t}$ system and event-level kinematic observables in proton-proton collisions at a centre-of-mass energy of sqrt(s)=8 TeV. The observables have been chosen to emphasize the $t\bar{t}$ production process and to be sensitive to effects of initial- and final-state radiation, to the different parton distribution functions, and to non-resonant processes and higher-order corrections. Events are selected in the lepton+jets channel, requiring exactly one charged lepton and at least four jets with at least two of the jets tagged as originating from a b-quark. The measured spectra are corrected for detector effects and are compared to several Monte Carlo simulations. The results are in fair agreement with the predictions over a wide kinematic range. Nevertheless, most generators predict a harder top-quark transverse momentum distribution at high values than what is observed in the data. The agreement for this observable improves when next-to-next-to-leading order corrections are taken into account. Using the current settings and parton distribution functions, the rapidity distributions are not well modelled by any generator under consideration. However, the level of agreement is improved when more recent sets of parton distribution functions are used.
DOI: 10.17182/hepdata.84154.v2/t201
title: "Table 201" of "Measurements of top-quark pair differential cross-sections in the lepton+jets channel in $pp$ collisions at $\sqrt{s}=8$ TeV using the ATLAS detector"

description: Statistical correlation matrix between $\Delta\phi^{t\bar{t}}$ (rows) in the 4-jet inclusive configuration and $\Delta\phi^{t\bar{t}}$ (columns) in the 4-jet inclusive configuration, obtained at parton level from relative spectra through the Bootstrap Method. The binning is the following: Rows: [0.0-2.0, 2.0-2.75, 2.75-3.0, 3.0-3.15] Columns: [0.0-2.0, 2.0-2.75, 2.75-3.0, 3.0-3.15]
description: CERN-LHC. Measurements of normalized differential cross-sections of top-quark pair production are presented as a function of the top-quark, $t\bar{t}$ system and event-level kinematic observables in proton-proton collisions at a centre-of-mass energy of sqrt(s)=8 TeV. The observables have been chosen to emphasize the $t\bar{t}$ production process and to be sensitive to effects of initial- and final-state radiation, to the different parton distribution functions, and to non-resonant processes and higher-order corrections. Events are selected in the lepton+jets channel, requiring exactly one charged lepton and at least four jets with at least two of the jets tagged as originating from a b-quark. The measured spectra are corrected for detector effects and are compared to several Monte Carlo simulations. The results are in fair agreement with the predictions over a wide kinematic range. Nevertheless, most generators predict a harder top-quark transverse momentum distribution at high values than what is observed in the data. The agreement for this observable improves when next-to-next-to-leading order corrections are taken into account. Using the current settings and parton distribution functions, the rapidity distributions are not well modelled by any generator under consideration. However, the level of agreement is improved when more recent sets of parton distribution functions are used.
DOI: 10.17182/hepdata.84154.v2/t202
title: "Table 202" of "Measurements of top-quark pair differential cross-sections in the lepton+jets channel in $pp$ collisions at $\sqrt{s}=8$ TeV using the ATLAS detector"

description: Statistical correlation matrix between $\Delta\phi^{t\bar{t}}$ (rows) in the 4-jet inclusive configuration and $H_T^{t\bar{t}}$ (columns) in the 4-jet inclusive configuration, obtained at parton level from relative spectra through the Bootstrap Method. The binning is the following: Rows: [0.0-2.0, 2.0-2.75, 2.75-3.0, 3.0-3.15] Columns: [0-90, 90-140, 140-195, 195-255, 255-320, 320-385, 385-455, 455-530, 530-610, 610-695, 695-780, 780-865, 865-950, 950-1041, 1041-1500] GeV
description: CERN-LHC. Measurements of normalized differential cross-sections of top-quark pair production are presented as a function of the top-quark, $t\bar{t}$ system and event-level kinematic observables in proton-proton collisions at a centre-of-mass energy of sqrt(s)=8 TeV. The observables have been chosen to emphasize the $t\bar{t}$ production process and to be sensitive to effects of initial- and final-state radiation, to the different parton distribution functions, and to non-resonant processes and higher-order corrections. Events are selected in the lepton+jets channel, requiring exactly one charged lepton and at least four jets with at least two of the jets tagged as originating from a b-quark. The measured spectra are corrected for detector effects and are compared to several Monte Carlo simulations. The results are in fair agreement with the predictions over a wide kinematic range. Nevertheless, most generators predict a harder top-quark transverse momentum distribution at high values than what is observed in the data. The agreement for this observable improves when next-to-next-to-leading order corrections are taken into account. Using the current settings and parton distribution functions, the rapidity distributions are not well modelled by any generator under consideration. However, the level of agreement is improved when more recent sets of parton distribution functions are used.
DOI: 10.17182/hepdata.84154.v2/t203
title: "Table 203" of "Measurements of top-quark pair differential cross-sections in the lepton+jets channel in $pp$ collisions at $\sqrt{s}=8$ TeV using the ATLAS detector"

description: Statistical correlation matrix between $\Delta\phi^{t\bar{t}}$ (rows) in the 4-jet inclusive configuration and $y_{boost}$ (columns) in the 4-jet inclusive configuration, obtained at parton level from relative spectra through the Bootstrap Method. The binning is the following: Rows: [0.0-2.0, 2.0-2.75, 2.75-3.0, 3.0-3.15] Columns: [0-0.1, 0.1-0.2, 0.2-0.3, 0.3-0.4, 0.4-0.5, 0.5-0.6, 0.6-0.7, 0.7-0.8, 0.8-0.9, 0.9-1, 1-1.1, 1.1-1.2, 1.2-1.3, 1.3-1.4, 1.4-1.5, 1.5-2] GeV
description: CERN-LHC. Measurements of normalized differential cross-sections of top-quark pair production are presented as a function of the top-quark, $t\bar{t}$ system and event-level kinematic observables in proton-proton collisions at a centre-of-mass energy of sqrt(s)=8 TeV. The observables have been chosen to emphasize the $t\bar{t}$ production process and to be sensitive to effects of initial- and final-state radiation, to the different parton distribution functions, and to non-resonant processes and higher-order corrections. Events are selected in the lepton+jets channel, requiring exactly one charged lepton and at least four jets with at least two of the jets tagged as originating from a b-quark. The measured spectra are corrected for detector effects and are compared to several Monte Carlo simulations. The results are in fair agreement with the predictions over a wide kinematic range. Nevertheless, most generators predict a harder top-quark transverse momentum distribution at high values than what is observed in the data. The agreement for this observable improves when next-to-next-to-leading order corrections are taken into account. Using the current settings and parton distribution functions, the rapidity distributions are not well modelled by any generator under consideration. However, the level of agreement is improved when more recent sets of parton distribution functions are used.
DOI: 10.17182/hepdata.84154.v2/t204
title: "Table 204" of "Measurements of top-quark pair differential cross-sections in the lepton+jets channel in $pp$ collisions at $\sqrt{s}=8$ TeV using the ATLAS detector"

description: Statistical correlation matrix between $\Delta\phi^{t\bar{t}}$ (rows) in the 4-jet inclusive configuration and $|y^{t,had}|$ (columns) in the 4-jet inclusive configuration, obtained at parton level from relative spectra through the Bootstrap Method. The binning is the following: Rows: [0.0-2.0, 2.0-2.75, 2.75-3.0, 3.0-3.15] Columns: [0-0.4, 0.4-0.8, 0.8-1.2, 1.2-1.6, 1.6-2.5]
description: CERN-LHC. Measurements of normalized differential cross-sections of top-quark pair production are presented as a function of the top-quark, $t\bar{t}$ system and event-level kinematic observables in proton-proton collisions at a centre-of-mass energy of sqrt(s)=8 TeV. The observables have been chosen to emphasize the $t\bar{t}$ production process and to be sensitive to effects of initial- and final-state radiation, to the different parton distribution functions, and to non-resonant processes and higher-order corrections. Events are selected in the lepton+jets channel, requiring exactly one charged lepton and at least four jets with at least two of the jets tagged as originating from a b-quark. The measured spectra are corrected for detector effects and are compared to several Monte Carlo simulations. The results are in fair agreement with the predictions over a wide kinematic range. Nevertheless, most generators predict a harder top-quark transverse momentum distribution at high values than what is observed in the data. The agreement for this observable improves when next-to-next-to-leading order corrections are taken into account. Using the current settings and parton distribution functions, the rapidity distributions are not well modelled by any generator under consideration. However, the level of agreement is improved when more recent sets of parton distribution functions are used.
DOI: 10.17182/hepdata.84154.v2/t205
title: "Table 205" of "Measurements of top-quark pair differential cross-sections in the lepton+jets channel in $pp$ collisions at $\sqrt{s}=8$ TeV using the ATLAS detector"

description: Statistical correlation matrix between $\Delta\phi^{t\bar{t}}$ (rows) in the 4-jet inclusive configuration and $p_{T}^{t,had}$ (columns) in the 4-jet inclusive configuration, obtained at parton level from relative spectra through the Bootstrap Method. The binning is the following: Rows: [0.0-2.0, 2.0-2.75, 2.75-3.0, 3.0-3.15] Columns: [0-60, 60-100, 100-150, 150-200, 200-260, 260-320, 320-400, 400-500] GeV
description: CERN-LHC. Measurements of normalized differential cross-sections of top-quark pair production are presented as a function of the top-quark, $t\bar{t}$ system and event-level kinematic observables in proton-proton collisions at a centre-of-mass energy of sqrt(s)=8 TeV. The observables have been chosen to emphasize the $t\bar{t}$ production process and to be sensitive to effects of initial- and final-state radiation, to the different parton distribution functions, and to non-resonant processes and higher-order corrections. Events are selected in the lepton+jets channel, requiring exactly one charged lepton and at least four jets with at least two of the jets tagged as originating from a b-quark. The measured spectra are corrected for detector effects and are compared to several Monte Carlo simulations. The results are in fair agreement with the predictions over a wide kinematic range. Nevertheless, most generators predict a harder top-quark transverse momentum distribution at high values than what is observed in the data. The agreement for this observable improves when next-to-next-to-leading order corrections are taken into account. Using the current settings and parton distribution functions, the rapidity distributions are not well modelled by any generator under consideration. However, the level of agreement is improved when more recent sets of parton distribution functions are used.
DOI: 10.17182/hepdata.84154.v2/t206
title: "Table 206" of "Measurements of top-quark pair differential cross-sections in the lepton+jets channel in $pp$ collisions at $\sqrt{s}=8$ TeV using the ATLAS detector"

description: Statistical correlation matrix between $\Delta\phi^{t\bar{t}}$ (rows) in the 4-jet inclusive configuration and $|y^{t\bar{t}}|$ (columns) in the 4-jet inclusive configuration, obtained at parton level from relative spectra through the Bootstrap Method. The binning is the following: Rows: [0.0-2.0, 2.0-2.75, 2.75-3.0, 3.0-3.15] Columns: [0-0.3, 0.3-0.6, 0.6-0.9, 0.9-1.3, 1.3-2.5]
description: CERN-LHC. Measurements of normalized differential cross-sections of top-quark pair production are presented as a function of the top-quark, $t\bar{t}$ system and event-level kinematic observables in proton-proton collisions at a centre-of-mass energy of sqrt(s)=8 TeV. The observables have been chosen to emphasize the $t\bar{t}$ production process and to be sensitive to effects of initial- and final-state radiation, to the different parton distribution functions, and to non-resonant processes and higher-order corrections. Events are selected in the lepton+jets channel, requiring exactly one charged lepton and at least four jets with at least two of the jets tagged as originating from a b-quark. The measured spectra are corrected for detector effects and are compared to several Monte Carlo simulations. The results are in fair agreement with the predictions over a wide kinematic range. Nevertheless, most generators predict a harder top-quark transverse momentum distribution at high values than what is observed in the data. The agreement for this observable improves when next-to-next-to-leading order corrections are taken into account. Using the current settings and parton distribution functions, the rapidity distributions are not well modelled by any generator under consideration. However, the level of agreement is improved when more recent sets of parton distribution functions are used.