cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.17182/hepdata.114360.v2/t67
title: "Table 5 postfit" of "Measurement of Higgs boson decay into $b$-quarks in associated production with a top-quark pair in $pp$ collisions at $\sqrt{s}=13$ TeV with the ATLAS detector"

description: Post-fit event yields in the single-lepton resolved and boosted signal regions and control regions, after the inclusive fit in all channels. All uncertainties are included, taking into account correlations. For the ${t\bar {t}H}$ signal, the post-fit yield and uncertainties correspond to those in the inclusive signal-strength measurement. `Other top sources' refers to s-channel, t-channel, $tWZ$ and $tZq$ events.
description: The associated production of a Higgs boson and a top-quark pair is measured in events characterised by the presence of one or two electrons or muons. The Higgs boson decay into a $b$-quark pair is used. The analysed data, corresponding to an integrated luminosity of 139 fb$^{-1}$, were collected in proton--proton collisions at the Large Hadron Collider between 2015 and 2018 at a centre-of-mass energy of $\sqrt{s}=13$ TeV. The measured signal strength, defined as the ratio of the measured signal yield to that predicted by the Standard Model, is $0.35^{+0.36}_{-0.34}$. This result is compatible with the Standard Model prediction and corresponds to an observed (expected) significance of 1.0 (2.7) standard deviations. The signal strength is also measured differentially in bins of the Higgs boson transverse momentum in the simplified template cross-section framework, including a bin for specially selected boosted Higgs bosons with transverse momentum above 300 GeV.
DOI: 10.17182/hepdata.114360.v2/t68
title: "Table 6" of "Measurement of Higgs boson decay into $b$-quarks in associated production with a top-quark pair in $pp$ collisions at $\sqrt{s}=13$ TeV with the ATLAS detector"

description: Breakdown of the contributions to the uncertainties in $\mu$. The contributions from the different sources of uncertainty are evaluated after the fit. The $\Delta \mu $ values are obtained by repeating the fit after having fixed a certain set of nuisance parameters corresponding to a group of systematic uncertainties, and then evaluating $(\Delta \mu)^2$ by subtracting the resulting squared uncertainty of $\mu $ from its squared uncertainty found in the full fit. The same procedure is followed when quoting the effect of the ${t\bar {t}+{\geq }1b}$ normalisation. The total uncertainty is different from the sum in quadrature of the different components due to correlations between nuisance parameters existing in the fit.
description: The associated production of a Higgs boson and a top-quark pair is measured in events characterised by the presence of one or two electrons or muons. The Higgs boson decay into a $b$-quark pair is used. The analysed data, corresponding to an integrated luminosity of 139 fb$^{-1}$, were collected in proton--proton collisions at the Large Hadron Collider between 2015 and 2018 at a centre-of-mass energy of $\sqrt{s}=13$ TeV. The measured signal strength, defined as the ratio of the measured signal yield to that predicted by the Standard Model, is $0.35^{+0.36}_{-0.34}$. This result is compatible with the Standard Model prediction and corresponds to an observed (expected) significance of 1.0 (2.7) standard deviations. The signal strength is also measured differentially in bins of the Higgs boson transverse momentum in the simplified template cross-section framework, including a bin for specially selected boosted Higgs bosons with transverse momentum above 300 GeV.
DOI: 10.17182/hepdata.114360.v2/t69
title: "Table 10 dilepton" of "Measurement of Higgs boson decay into $b$-quarks in associated production with a top-quark pair in $pp$ collisions at $\sqrt{s}=13$ TeV with the ATLAS detector"

description: Fraction (in percentages) of signal events, after SR and CR selections, originating from $b\bar {b}$, $WW$ and other remaining Higgs boson decay modes in the dilepton channel.
description: The associated production of a Higgs boson and a top-quark pair is measured in events characterised by the presence of one or two electrons or muons. The Higgs boson decay into a $b$-quark pair is used. The analysed data, corresponding to an integrated luminosity of 139 fb$^{-1}$, were collected in proton--proton collisions at the Large Hadron Collider between 2015 and 2018 at a centre-of-mass energy of $\sqrt{s}=13$ TeV. The measured signal strength, defined as the ratio of the measured signal yield to that predicted by the Standard Model, is $0.35^{+0.36}_{-0.34}$. This result is compatible with the Standard Model prediction and corresponds to an observed (expected) significance of 1.0 (2.7) standard deviations. The signal strength is also measured differentially in bins of the Higgs boson transverse momentum in the simplified template cross-section framework, including a bin for specially selected boosted Higgs bosons with transverse momentum above 300 GeV.
DOI: 10.17182/hepdata.114360.v2/t70
title: "Table 10 single-lepton" of "Measurement of Higgs boson decay into $b$-quarks in associated production with a top-quark pair in $pp$ collisions at $\sqrt{s}=13$ TeV with the ATLAS detector"

description: Fraction (in percentages) of signal events, after SR and CR selections, originating from $b\bar {b}$, $WW$ and other remaining Higgs boson decay modes in the single-lepton channels.
description: The associated production of a Higgs boson and a top-quark pair is measured in events characterised by the presence of one or two electrons or muons. The Higgs boson decay into a $b$-quark pair is used. The analysed data, corresponding to an integrated luminosity of 139 fb$^{-1}$, were collected in proton--proton collisions at the Large Hadron Collider between 2015 and 2018 at a centre-of-mass energy of $\sqrt{s}=13$ TeV. The measured signal strength, defined as the ratio of the measured signal yield to that predicted by the Standard Model, is $0.35^{+0.36}_{-0.34}$. This result is compatible with the Standard Model prediction and corresponds to an observed (expected) significance of 1.0 (2.7) standard deviations. The signal strength is also measured differentially in bins of the Higgs boson transverse momentum in the simplified template cross-section framework, including a bin for specially selected boosted Higgs bosons with transverse momentum above 300 GeV.
DOI: 10.17182/hepdata.114360.v2/t71
title: "Table 11" of "Measurement of Higgs boson decay into $b$-quarks in associated production with a top-quark pair in $pp$ collisions at $\sqrt{s}=13$ TeV with the ATLAS detector"

description: Predicted SM ${t\bar {t}H}$ cross-section in each of the five STXS ${\hat{p}_{{T}}^{H}}$ bins and signal acceptance times efficiency (including all event selection criteria) in each STXS bin as well as for the inclusive ${\hat{p}_{{T}}^{H}}$ range.
description: The associated production of a Higgs boson and a top-quark pair is measured in events characterised by the presence of one or two electrons or muons. The Higgs boson decay into a $b$-quark pair is used. The analysed data, corresponding to an integrated luminosity of 139 fb$^{-1}$, were collected in proton--proton collisions at the Large Hadron Collider between 2015 and 2018 at a centre-of-mass energy of $\sqrt{s}=13$ TeV. The measured signal strength, defined as the ratio of the measured signal yield to that predicted by the Standard Model, is $0.35^{+0.36}_{-0.34}$. This result is compatible with the Standard Model prediction and corresponds to an observed (expected) significance of 1.0 (2.7) standard deviations. The signal strength is also measured differentially in bins of the Higgs boson transverse momentum in the simplified template cross-section framework, including a bin for specially selected boosted Higgs bosons with transverse momentum above 300 GeV.
DOI: 10.17182/hepdata.114360.v2/t72
title: "Table 15" of "Measurement of Higgs boson decay into $b$-quarks in associated production with a top-quark pair in $pp$ collisions at $\sqrt{s}=13$ TeV with the ATLAS detector"

description: Number of expected signal events before the fit, after each selection requirement applied to enter the dilepton channel $SR^{\geq 4j}_{\geq 4b}$ region. All ${t\bar {t}H}$ signal events are included, regardless of the $H$ or ${t\bar {t}H}$ decay mode. All object corrections are applied, except for the initial number of events which is calculated using the NLO QCD+EW theoretical prediction. All quoted numbers are rounded to unity. More details on the selection criteria can be found in the text.
description: The associated production of a Higgs boson and a top-quark pair is measured in events characterised by the presence of one or two electrons or muons. The Higgs boson decay into a $b$-quark pair is used. The analysed data, corresponding to an integrated luminosity of 139 fb$^{-1}$, were collected in proton--proton collisions at the Large Hadron Collider between 2015 and 2018 at a centre-of-mass energy of $\sqrt{s}=13$ TeV. The measured signal strength, defined as the ratio of the measured signal yield to that predicted by the Standard Model, is $0.35^{+0.36}_{-0.34}$. This result is compatible with the Standard Model prediction and corresponds to an observed (expected) significance of 1.0 (2.7) standard deviations. The signal strength is also measured differentially in bins of the Higgs boson transverse momentum in the simplified template cross-section framework, including a bin for specially selected boosted Higgs bosons with transverse momentum above 300 GeV.
DOI: 10.17182/hepdata.114360.v2/t73
title: "Table 16" of "Measurement of Higgs boson decay into $b$-quarks in associated production with a top-quark pair in $pp$ collisions at $\sqrt{s}=13$ TeV with the ATLAS detector"

description: Number of expected signal events before the fit, after each selection requirement applied to enter the single-lepton channel resolved $SR^{\geq 6j}_{\geq 4b}$ region. All ${t\bar {t}H}$ signal events are included, regardless of the $H$ or ${t\bar {t}H}$ decay mode. All object corrections are applied, except for the initial number of events which is calculated using the NLO QCD+EW theoretical prediction. All quoted numbers are rounded to unity. More details on the selection criteria can be found in the text.
description: The associated production of a Higgs boson and a top-quark pair is measured in events characterised by the presence of one or two electrons or muons. The Higgs boson decay into a $b$-quark pair is used. The analysed data, corresponding to an integrated luminosity of 139 fb$^{-1}$, were collected in proton--proton collisions at the Large Hadron Collider between 2015 and 2018 at a centre-of-mass energy of $\sqrt{s}=13$ TeV. The measured signal strength, defined as the ratio of the measured signal yield to that predicted by the Standard Model, is $0.35^{+0.36}_{-0.34}$. This result is compatible with the Standard Model prediction and corresponds to an observed (expected) significance of 1.0 (2.7) standard deviations. The signal strength is also measured differentially in bins of the Higgs boson transverse momentum in the simplified template cross-section framework, including a bin for specially selected boosted Higgs bosons with transverse momentum above 300 GeV.
DOI: 10.17182/hepdata.114361.v1/t1
title: "Figure 1 a" of "Search for a heavy resonance decaying into a top quark and a W boson in the lepton+jets final state at $\sqrt{s}$= 13 TeV"

description: Distributions of MtW in the 1b category. The data are shown by filled markers, where the horizontal bars indicate the bin widths. The individual background contributions are given by filled histograms. The expected signal for a LH b* with mb∗ = 2.4 TeV is shown by a dashed line. The shaded region is the uncertainty in the total background estimate. The lower panel shows the ratio of data to the background estimate, with the total uncertainty on the predicted background displayed as the gray band.
description: A search for a heavy resonance decaying into a top quark and a W boson in proton-protoncollisions at $\sqrt{s}=13$ TeV is presented. The data analyzed were recorded with the CMS detector at theLHC and correspond to an integrated luminosity of 137 fb$^{-1}$.The search is performed in the lepton+jets final state, where the lepton is either an electron or a muon.The top quark is reconstructed as a single jet and the W boson from its decay into a charged leptonand a neutrino. A top quark tagging technique based on a jet clusteringwith variable distance parameter and inherent jet grooming is used to identify jets from the collimated top quark decay.The results are interpreted in the context of a benchmark model where an excited bottom quark b* is the heavy resonance.A statistical combination with a search in the all-hadronic final state is performed in order to derive limits on this model.The range of probed b* masses was extended from 1.4 TeV down to 0.7 TeV.At a 95% confidence level, b*masses up to 3.0, 3.0, and 3.2 TeV are excluded for left-handed, right-handed, and vector-like couplings,respectively.
DOI: 10.17182/hepdata.114361.v1/t2
title: "Figure 1 b" of "Search for a heavy resonance decaying into a top quark and a W boson in the lepton+jets final state at $\sqrt{s}$= 13 TeV"

description: Distributions of MtW in the 2b category. The data are shown by filled markers, where the horizontal bars indicate the bin widths. The individual background contributions are given by filled histograms. The expected signal for a LH b* with mb∗ = 2.4 TeV is shown by a dashed line. The shaded region is the uncertainty in the total background estimate. The lower panel shows the ratio of data to the background estimate, with the total uncertainty on the predicted background displayed as the gray band.
description: A search for a heavy resonance decaying into a top quark and a W boson in proton-protoncollisions at $\sqrt{s}=13$ TeV is presented. The data analyzed were recorded with the CMS detector at theLHC and correspond to an integrated luminosity of 137 fb$^{-1}$.The search is performed in the lepton+jets final state, where the lepton is either an electron or a muon.The top quark is reconstructed as a single jet and the W boson from its decay into a charged leptonand a neutrino. A top quark tagging technique based on a jet clusteringwith variable distance parameter and inherent jet grooming is used to identify jets from the collimated top quark decay.The results are interpreted in the context of a benchmark model where an excited bottom quark b* is the heavy resonance.A statistical combination with a search in the all-hadronic final state is performed in order to derive limits on this model.The range of probed b* masses was extended from 1.4 TeV down to 0.7 TeV.At a 95% confidence level, b*masses up to 3.0, 3.0, and 3.2 TeV are excluded for left-handed, right-handed, and vector-like couplings,respectively.
DOI: 10.17182/hepdata.114361.v1/t3
title: "Figure 2 a" of "Search for a heavy resonance decaying into a top quark and a W boson in the lepton+jets final state at $\sqrt{s}$= 13 TeV"

description: Upper limits on the production cross section times branching fraction of the b* LH hypothesis at a 95% CL. Dashed colored lines show the expected limits from the l+jets and all-hadronic channels, where the latter start at resonance masses of 1.4 TeV. The observed and expected limits from the combination are shown as solid and dashed black lines, respectively. The green and yellow bands show the 68 and 95% confidence intervals on the combined expected limits.
description: A search for a heavy resonance decaying into a top quark and a W boson in proton-protoncollisions at $\sqrt{s}=13$ TeV is presented. The data analyzed were recorded with the CMS detector at theLHC and correspond to an integrated luminosity of 137 fb$^{-1}$.The search is performed in the lepton+jets final state, where the lepton is either an electron or a muon.The top quark is reconstructed as a single jet and the W boson from its decay into a charged leptonand a neutrino. A top quark tagging technique based on a jet clusteringwith variable distance parameter and inherent jet grooming is used to identify jets from the collimated top quark decay.The results are interpreted in the context of a benchmark model where an excited bottom quark b* is the heavy resonance.A statistical combination with a search in the all-hadronic final state is performed in order to derive limits on this model.The range of probed b* masses was extended from 1.4 TeV down to 0.7 TeV.At a 95% confidence level, b*masses up to 3.0, 3.0, and 3.2 TeV are excluded for left-handed, right-handed, and vector-like couplings,respectively.
DOI: 10.17182/hepdata.114361.v1/t4
title: "Figure 2 b" of "Search for a heavy resonance decaying into a top quark and a W boson in the lepton+jets final state at $\sqrt{s}$= 13 TeV"

description: Upper limits on the production cross section times branching fraction of the b* RH hypothesis at a 95% CL. Dashed colored lines show the expected limits from the l+jets and all-hadronic channels, where the latter start at resonance masses of 1.4 TeV. The observed and expected limits from the combination are shown as solid and dashed black lines, respectively. The green and yellow bands show the 68 and 95% confidence intervals on the combined expected limits.
description: A search for a heavy resonance decaying into a top quark and a W boson in proton-protoncollisions at $\sqrt{s}=13$ TeV is presented. The data analyzed were recorded with the CMS detector at theLHC and correspond to an integrated luminosity of 137 fb$^{-1}$.The search is performed in the lepton+jets final state, where the lepton is either an electron or a muon.The top quark is reconstructed as a single jet and the W boson from its decay into a charged leptonand a neutrino. A top quark tagging technique based on a jet clusteringwith variable distance parameter and inherent jet grooming is used to identify jets from the collimated top quark decay.The results are interpreted in the context of a benchmark model where an excited bottom quark b* is the heavy resonance.A statistical combination with a search in the all-hadronic final state is performed in order to derive limits on this model.The range of probed b* masses was extended from 1.4 TeV down to 0.7 TeV.At a 95% confidence level, b*masses up to 3.0, 3.0, and 3.2 TeV are excluded for left-handed, right-handed, and vector-like couplings,respectively.
DOI: 10.17182/hepdata.114361.v1/t6
title: "Figure 3 a" of "Search for a heavy resonance decaying into a top quark and a W boson in the lepton+jets final state at $\sqrt{s}$= 13 TeV"

description: Upper limits on the production cross section times branching fraction of the B+b hypothesis at a 95% CL. Dashed colored lines show the expected limits from the l+jets and all-hadronic channels, where the latter start at resonance masses of 1.4 TeV. The observed and expected limits from the combination are shown as solid and dashed black lines, respectively. The green and yellow bands show the 68 and 95% confidence intervals on the combined expected limits.
description: A search for a heavy resonance decaying into a top quark and a W boson in proton-protoncollisions at $\sqrt{s}=13$ TeV is presented. The data analyzed were recorded with the CMS detector at theLHC and correspond to an integrated luminosity of 137 fb$^{-1}$.The search is performed in the lepton+jets final state, where the lepton is either an electron or a muon.The top quark is reconstructed as a single jet and the W boson from its decay into a charged leptonand a neutrino. A top quark tagging technique based on a jet clusteringwith variable distance parameter and inherent jet grooming is used to identify jets from the collimated top quark decay.The results are interpreted in the context of a benchmark model where an excited bottom quark b* is the heavy resonance.A statistical combination with a search in the all-hadronic final state is performed in order to derive limits on this model.The range of probed b* masses was extended from 1.4 TeV down to 0.7 TeV.At a 95% confidence level, b*masses up to 3.0, 3.0, and 3.2 TeV are excluded for left-handed, right-handed, and vector-like couplings,respectively.
DOI: 10.17182/hepdata.114360.v2/t74
title: "Table 17" of "Measurement of Higgs boson decay into $b$-quarks in associated production with a top-quark pair in $pp$ collisions at $\sqrt{s}=13$ TeV with the ATLAS detector"

description: Number of expected signal events before the fit, after each selection requirement applied to enter the single-lepton channel boosted $SR_{boosted}$ region. All ${t\bar {t}H}$ signal events are included, regardless of the $H$ or ${t\bar {t}H}$ decay mode. All object corrections are applied, except for the initial number of events which is calculated using the NLO QCD+EW theoretical prediction. All quoted numbers are rounded to unity. More details on the selection criteria can be found in the text.
description: The associated production of a Higgs boson and a top-quark pair is measured in events characterised by the presence of one or two electrons or muons. The Higgs boson decay into a $b$-quark pair is used. The analysed data, corresponding to an integrated luminosity of 139 fb$^{-1}$, were collected in proton--proton collisions at the Large Hadron Collider between 2015 and 2018 at a centre-of-mass energy of $\sqrt{s}=13$ TeV. The measured signal strength, defined as the ratio of the measured signal yield to that predicted by the Standard Model, is $0.35^{+0.36}_{-0.34}$. This result is compatible with the Standard Model prediction and corresponds to an observed (expected) significance of 1.0 (2.7) standard deviations. The signal strength is also measured differentially in bins of the Higgs boson transverse momentum in the simplified template cross-section framework, including a bin for specially selected boosted Higgs bosons with transverse momentum above 300 GeV.
DOI: 10.17182/hepdata.114361.v1/t5
title: "Figure 2 c" of "Search for a heavy resonance decaying into a top quark and a W boson in the lepton+jets final state at $\sqrt{s}$= 13 TeV"

description: Upper limits on the production cross section times branching fraction of the b* VL hypothesis at a 95% CL. Dashed colored lines show the expected limits from the l+jets and all-hadronic channels, where the latter start at resonance masses of 1.4 TeV. The observed and expected limits from the combination are shown as solid and dashed black lines, respectively. The green and yellow bands show the 68 and 95% confidence intervals on the combined expected limits.
description: A search for a heavy resonance decaying into a top quark and a W boson in proton-protoncollisions at $\sqrt{s}=13$ TeV is presented. The data analyzed were recorded with the CMS detector at theLHC and correspond to an integrated luminosity of 137 fb$^{-1}$.The search is performed in the lepton+jets final state, where the lepton is either an electron or a muon.The top quark is reconstructed as a single jet and the W boson from its decay into a charged leptonand a neutrino. A top quark tagging technique based on a jet clusteringwith variable distance parameter and inherent jet grooming is used to identify jets from the collimated top quark decay.The results are interpreted in the context of a benchmark model where an excited bottom quark b* is the heavy resonance.A statistical combination with a search in the all-hadronic final state is performed in order to derive limits on this model.The range of probed b* masses was extended from 1.4 TeV down to 0.7 TeV.At a 95% confidence level, b*masses up to 3.0, 3.0, and 3.2 TeV are excluded for left-handed, right-handed, and vector-like couplings,respectively.