{"@context":"http://schema.org","@id":"https://doi.org/10.17182/hepdata.114360.v2","@reverse":{"isBasedOn":[{"@type":"ScholarlyArticle","identifier":{"@type":"PropertyValue","propertyID":"URL","value":"https://inspirehep.net/literature/1967501"}},{"@id":"https://doi.org/10.1007/JHEP06(2022)097","@type":"JournalArticle"}]},"@type":"Dataset","additionalType":"Collection","author":{"@type":"Organization","name":"ATLAS Collaboration"},"creator":{"@type":"Organization","name":"ATLAS Collaboration"},"datePublished":"2022","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.","hasPart":[{"@id":"https://doi.org/10.17182/hepdata.114360.v2/t1","@type":"Dataset","description":"Comparison between data and prediction for the DNN $P(H)$ output for the Higgs boson candidate prior to any fit to...","name":"Figure 2a"},{"@id":"https://doi.org/10.17182/hepdata.114360.v2/t2","@type":"Dataset","description":"Comparison between data and prediction for the DNN $P(H)$ output for the Higgs boson candidate prior to any fit to...","name":"Figure 2b"},{"@id":"https://doi.org/10.17182/hepdata.114360.v2/t3","@type":"Dataset","description":"Performance of the Higgs boson reconstruction algorithms. For each row of `truth' ${\\hat{p}_{{T}}^{H}}$, the matrix shows (in percentages) the fraction...","name":"Figure 3"},{"@id":"https://doi.org/10.17182/hepdata.114360.v2/t4","@type":"Dataset","description":"Pre-fit distribution of the reconstructed Higgs boson candidate $p_T^H$ for the dilepton $SR^{\\geq 4j}_{\\geq 4b}$ signal region. The dashed line...","name":"Figure 4a"},{"@id":"https://doi.org/10.17182/hepdata.114360.v2/t5","@type":"Dataset","description":"Pre-fit distribution of the reconstructed Higgs boson candidate $p_T^H$ for the single-lepton resolved $SR^{\\geq 6j}_{\\geq 4b}$ signal region. The dashed...","name":"Figure 4b"},{"@id":"https://doi.org/10.17182/hepdata.114360.v2/t6","@type":"Dataset","description":"Pre-fit distribution of the reconstructed Higgs boson candidate $p_T^H$ for the single-lepton boosted ${{SR}_{{boosted}}}$ signal region. The dashed line shows...","name":"Figure 4c"},{"@id":"https://doi.org/10.17182/hepdata.114360.v2/t7","@type":"Dataset","description":"Comparison of predicted and observed event yields in each of the control and signal regions in the dilepton channel after...","name":"Figure 5a"},{"@id":"https://doi.org/10.17182/hepdata.114360.v2/t8","@type":"Dataset","description":"Comparison of predicted and observed event yields in each of the control and signal regions in the single-lepton channels after...","name":"Figure 5b"},{"@id":"https://doi.org/10.17182/hepdata.114360.v2/t9","@type":"Dataset","description":"Comparison between data and prediction for the BDT discriminant in the dilepton SRs after the inclusive fit to the data...","name":"Figure 6a"},{"@id":"https://doi.org/10.17182/hepdata.114360.v2/t10","@type":"Dataset","description":"Comparison between data and prediction for the BDT discriminant in the dilepton SRs after the inclusive fit to the data...","name":"Figure 6b"},{"@id":"https://doi.org/10.17182/hepdata.114360.v2/t11","@type":"Dataset","description":"Comparison between data and prediction for the BDT discriminant in the dilepton SRs after the inclusive fit to the data...","name":"Figure 6c"},{"@id":"https://doi.org/10.17182/hepdata.114360.v2/t12","@type":"Dataset","description":"Comparison between data and prediction for the BDT discriminant in the dilepton SRs after the inclusive fit to the data...","name":"Figure 6d"},{"@id":"https://doi.org/10.17182/hepdata.114360.v2/t13","@type":"Dataset","description":"Comparison between data and prediction for the BDT discriminant in the single-lepton resolved SRs after the inclusive fit to the...","name":"Figure 7a"},{"@id":"https://doi.org/10.17182/hepdata.114360.v2/t14","@type":"Dataset","description":"Comparison between data and prediction for the BDT discriminant in the single-lepton resolved SRs after the inclusive fit to the...","name":"Figure 7b"},{"@id":"https://doi.org/10.17182/hepdata.114360.v2/t15","@type":"Dataset","description":"Comparison between data and prediction for the BDT discriminant in the single-lepton resolved SRs after the inclusive fit to the...","name":"Figure 7c"},{"@id":"https://doi.org/10.17182/hepdata.114360.v2/t16","@type":"Dataset","description":"Comparison between data and prediction for the BDT discriminant in the single-lepton resolved SRs after the inclusive fit to the...","name":"Figure 7d"},{"@id":"https://doi.org/10.17182/hepdata.114360.v2/t17","@type":"Dataset","description":"Comparison between data and prediction for the BDT discriminant in the single-lepton resolved SRs after the inclusive fit to the...","name":"Figure 7e"},{"@id":"https://doi.org/10.17182/hepdata.114360.v2/t18","@type":"Dataset","description":"Comparison between data and prediction for the BDT discriminant in the single-lepton boosted SRs after the inclusive fit to the...","name":"Figure 7f"},{"@id":"https://doi.org/10.17182/hepdata.114360.v2/t19","@type":"Dataset","description":"Comparison between data and prediction for the BDT discriminant in the single-lepton boosted SRs after the inclusive fit to the...","name":"Figure 7g"},{"@id":"https://doi.org/10.17182/hepdata.114360.v2/t20","@type":"Dataset","description":"Comparison between data and prediction for ${\\Delta R^{{avg}}_{bb}}$ after the inclusive fit to the data in the single-lepton $CR^{5j}_{{\\geq}4b\\ lo}$...","name":"Figure 8a"},{"@id":"https://doi.org/10.17182/hepdata.114360.v2/t21","@type":"Dataset","description":"Comparison between data and prediction for ${\\Delta R^{{avg}}_{bb}}$ after the inclusive fit to the data in the single-lepton $CR^{5j}_{{\\geq}4b\\ hi}$...","name":"Figure 8b"},{"@id":"https://doi.org/10.17182/hepdata.114360.v2/t22","@type":"Dataset","description":"Post-fit yields of signal ($S$) and total background ($B$) as a function of $\\log (S/B)$, compared with data. 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The ${t\\bar {t}H}$ signal...","name":"Figure 16b"},{"@id":"https://doi.org/10.17182/hepdata.114360.v2/t36","@type":"Dataset","description":"Pre-fit distribution of the number of jets in the single-lepton boosted ${{SR}_{{boosted}}}$ signal region. The ${t\\bar {t}H}$ signal yield (solid...","name":"Figure 16c"},{"@id":"https://doi.org/10.17182/hepdata.114360.v2/t37","@type":"Dataset","description":"Post-fit distribution of the number of jets in the dilepton $SR^{\\geq 4j}_{\\geq 4b}$ signal region. The ${t\\bar {t}H}$ signal yield...","name":"Figure 16d"},{"@id":"https://doi.org/10.17182/hepdata.114360.v2/t38","@type":"Dataset","description":"Post-fit distribution of the number of jets in the single-lepton resolved $SR^{\\geq 6j}_{\\geq 4b}$ signal region. 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The contributions from the different sources of uncertainty are evaluated after...","name":"Table 6"},{"@id":"https://doi.org/10.17182/hepdata.114360.v2/t69","@type":"Dataset","description":"Fraction (in percentages) of signal events, after SR and CR selections, originating from $b\\bar {b}$, $WW$ and other remaining Higgs...","name":"Table 10 dilepton"},{"@id":"https://doi.org/10.17182/hepdata.114360.v2/t70","@type":"Dataset","description":"Fraction (in percentages) of signal events, after SR and CR selections, originating from $b\\bar {b}$, $WW$ and other remaining Higgs...","name":"Table 10 single-lepton"},{"@id":"https://doi.org/10.17182/hepdata.114360.v2/t71","@type":"Dataset","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...","name":"Table 11"},{"@id":"https://doi.org/10.17182/hepdata.114360.v2/t72","@type":"Dataset","description":"Number of expected signal events before the fit, after each selection requirement applied to enter the dilepton channel $SR^{\\geq 4j}_{\\geq...","name":"Table 15"},{"@id":"https://doi.org/10.17182/hepdata.114360.v2/t73","@type":"Dataset","description":"Number of expected signal events before the fit, after each selection requirement applied to enter the single-lepton channel resolved $SR^{\\geq...","name":"Table 16"},{"@id":"https://doi.org/10.17182/hepdata.114360.v2/t74","@type":"Dataset","description":"Number of expected signal events before the fit, after each selection requirement applied to enter the single-lepton channel boosted $SR_{boosted}$...","name":"Table 17"}],"identifier":[{"@type":"PropertyValue","propertyID":"HEPDataRecord","value":"https://www.hepdata.net/record/ins1967501?version=2"},{"@type":"PropertyValue","propertyID":"HEPDataRecordAlt","value":"https://www.hepdata.net/record/114360"}],"inLanguage":"en","name":"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","provider":{"@type":"Organization","name":"HEPData"},"publisher":{"@type":"Organization","name":"HEPData"},"url":"https://www.hepdata.net/record/ins1967501?version=2","version":2}